Skip to content

Algorithmic Girlhood: How TikTok Undermines Young Girl’s Identity


Abstract

This essay explores how the application TikTok, a short form video social media site, negatively effects the growth of a young girls identity. It will argue that trends and challenges, the use of beauty filters and the personalised content created by the algorithm significantly contribute to the formation of unrealistic self-image and identity challenges in adolescent girls. The approach, which concentrates on identity development throughout adolescence, is framed through a societal and psychological perspective. The evidence in this work is found through scholarly source and case study’s that investigate the effect TikTok is having on its young users. According to research, TikTok encourages participation in hypersexualized challenges, promotes unrealistic beauty ideals through filters and isolates users within content “echo chambers” that reinforce limited room for identity exploration. While some may argue that TikTok empowers youth through creative expression and online communities, this paper concludes that its influence on adolescent girls is predominantly harmful, shaping identity around external validation and unrealistic standards rather than authentic self-exploration.

Introduction

Adolescence is a critical developmental stage during which significant changes in identity formation, physical, social, cognitive, and emotional domains take place (Papageorgiou et al., 2022). The app TikTok rose to popularity in September of 2016 and is an application that users can share, create, and collaborate with short video clips. In present time, 85% of TikTok users are between 13-24 years old (Avilés & Peralta, 2020). While content on TikTok is light-hearted and centred around comedy, the app’s features can invoke negative effects on young girls that are beginning to form their identity. Adolescent girls appear more vulnerable to experiencing mental health difficulties from social media use than boys (Papageorgiou et al., 2022) and TikTok’s ability to curate content via its algorithm-based media is a major concern to these young girls. TikTok influencers create and participate in trends and challenges, of which are usually sexualized content and the apps participatory culture influence young girls to take part and make their own mature videos. TikTok also allows for users to apply filters and beauty effects that allow for an unhealthy comparison in growing girls. Finally, TikTok uses algorithm-based content and once a young girl has been flagged as enjoying beauty or fitness like content, it can isolate girls into one group and limit the broad content to help form their full identity. In the age of social media, and users getting younger and younger, the idea of forming an identity as a young person is heavily influenced by social media and specifically the features on the TikTok app. TikTok helps shape a user’s identity in a negative way and it is important to explore how it is successful in doing so.

Trends and Challenges

The algorithm-driven social media site TikTok promotes involvement in challenges and viral trends, many of which are started or made famous by influencers. These trends can encourage creativity and community involvement, but some of them may reinforce gender stereotypes and encourage hyper sexualization, which is especially harmful to young girls that are beginning to develop their identity as a woman (Soriano-Ayala et al., 2022). Young users are under pressure to engage in dance challenges as they view these trends as a way to get involved in online cliques that are usually centred around adult content creators. There is also a strong participatory culture on TikTok, if one user is doing it, there is a strong possibility other users will follow along too.

The dances featured on TikTok usually entail controversial actions or lyrics, causes a young audience that participates to appear to be more mature than is necessary at their age (Suárez-Álvarez et al., 2023). Ackerman (2018) explores the idea that feeling self-worth and respectability is unaffected by accomplishments or approval from others and this contrasts the validation that participating in TikTok trends provides to young users. According to research done by Uhls (2017), the sexualization of young girls in digital spaces is linked to body image and self-worth concerns in young users as they begin to develop their identity. The process of forming their identity is affected by TikTok trends as young girls begin to prioritize their ability to perform in overly sexualised trends. The importance of developing an identity at the ages of 13-17 is astronomical and as young girls participate in trends, this development is clouded by online pressures and mature focuses (Pfeifer & Berkman, 2018). TikTok’s focus and ability to make mature tends popular, through its algorithm, is having a substantial impact on the values of young girls and their ability to define their self-worth. Young girls’ identity is being formed through their online presence and participation in TikTok trends and challenges.

Beauty Effects and Filters

Young girls’ self-perception and identity development are greatly impacted by filters and beauty effects on the app TikTok. The majority of TikTok filters are what are referred to as “beauty filters,” which are photo-editing tools that alter a user’s appearance, typically to make it more in accordance with social norms of smooth out skin, accentuate lips and eyes, shaped noses, accentuate cheekbones and jawlines, and so forth (Xu et al., 2023). These TikTok beauty filters are quite popular with younger audiences and a users’ dissatisfaction with their looks can be linked to the use of these filters (Xu et al., 2023). Since adolescence is a crucial time for identity formation and the development of one’s self-image, if the issue of look dissatisfaction arises in a young girl, it can be incredibly harmful (Steiner-Adair & Barker, 2013).

Some more issues that stem from the use of filters on TikTok are body dysmorphia and unrealistic expectations of physical transformation. Body dysmorphic disorder is a psychiatric condition that effects how one views themselves and adolescences are primarily affected. This body dysmorphia is created in a young girl’s mind through the unrealistic idea of what they should look like. This physical picture young girls idolize is based on edited photos and use of filters by people, usually influencers, which young girls look up to on TikTok (Sadati & Radanfar, 2022). Additionally, the idea of a “glow-up” became popular on TikTok and entails a before and after like video where one enhances their physical appears through time. The concept of self-improvement becomes toxic as one uses filters to enhance a development image (Herman et al., 2024). The issue that young girls face is that the lines between natural and edited appearances online is often blurred, and they can struggle to distinguish what is normal for their age and personal physique. TikTok reinforces beauty standards through filters and as a young girl is developing their identity, they can become confused between what is real and what is a filter which causes a warped idea of what they should look like.

The Algorithm

The application TikTok uses a recommendation system called the algorithm to curate content for its users. Young girls’ identities are greatly influenced by the TikTok algorithm by recommending material that supports specific community norms and values, such as those seen in speciality groups like #FitnessTok or #BeautyTok (Ionescu & Licu, 2023). The algorithm works by utilizing user interactions with likes, comments, following and shares to understand what the user relates and aligns with and will then continue to push content in those categories (Smith, 2021). When areas of interest are identified it often leads to what is called an echo chamber, which is where individuals are constantly exposed to information that supports their own beliefs or interests (Turner, 2023).

Young girls are continuously exposed to idealised depictions of lifestyle, fitness, and beauty, and this can have a significant impact on their sense of self. These carefully chosen and filtered videos may lead to a limited, uniform perception of what is considered acceptable or desirable. Diverse representations of identity may be obscured by the algorithm’s likelihood to highlight information from particular communities, such as those focused on fitness or beauty. Content that promotes unrealistic body standards or overly idealised notions of beauty may attract young girls, which could lead to anxiety by performing comparisons and frustration with their own physical attributes (Fardouly et al., 2015). The extent of identity exploration for young girls is limited since TikTok creates these echo chambers that hide information that does not fit with a user’s interests or preferences and in turn, limits exposure to other body shapes, lifestyles, or self-representations. This lack of diversity can worsen conditions like anxiety and body image dissatisfaction and limit the development of a well-rounded identity (Tiggemann & Slater, 2013). TikTok’s accurate algorithm is contributing to a young girl’s understanding of their own identity in a negative way by limiting them to certain communities and then holding them captive to that specific content, limiting their ability to explore other areas of interest.

Counter Argument

Whilst TikTok’s impact on young girls’ identity is argued as negative, there are reasons to continue to allow them to use the app. The algorithm certainly curates’ content that can reinforce unrealistic body image and beauty ideas, the app can also allow for users to express their creativity, build a community, and access information.

There are many features of a TikTok video, including sounds, editing, hashtags and effects. This allows for limitless creativity in videos that are being created. The results of a study by Alba González Moreno and Mar (2023) found a positive connection between creativity and self-esteem. They share how “scientific literature on creativity focused on the adolescent stage is scarce” (Alba González Moreno and Mar, 2023, p. 1) and this shares how creativity is not encouraged or focused upon enough in adolescents. TikTok’s ability to allow users to create videos bridges this gap and has a positive effect on one’s creative expression.

Being a part of a community is vital to mental health in young people (World Health Organization, 2024). TikTok has many niche communities, for example #BookTok or #TravelTok. The power TikTok holds in the ability to create community’s is great as society’s interactions are largely online (Hacking, 2023). Being a part of a community can strengthen a young girl’s identity as it provides them with purpose (Kastenhofer & Molyneux-Hodgson, 2021). On TikTok, it is easy to harness the algorithm and become a part of a community of interest and for young girls this provides a safe space and motivation outside of the online world. 

Young people use TikTok as a way to gain information and this is allowing for them to have a broad perspective of the world as the results shown are real life people experiencing or recommending information. An example of this is outlined by an article by the New York Times. The article shares how a student typed “teacher letter of recommendation” into the search bar of TikTok and was met with advice of how to ask from real life teachers and the process of writing one correctly (Huang, 2022).  This can empower young girls to trust people and further develop their identity by understanding concepts through real life experiences and examples.

Conclusion

The application TikTok and its complex algorithm is having a large effect on the formation of identity in young girls. The way TikTok is doing so is by introducing oversexualized trends and challenges to young girls and allowing for a participatory pressure to be present the app. Secondly, TikTok allows users to have access to beauty effects and filters. Finally, TikTok uses intricate and accurate algorithms to curate content and push users into specific groups. These 3 points have a profound effect on the development of a young girl’s identity as they cloud their ability to see what is real and acceptable for their age. It has been explored that TikTok can promote creativity and community, but the cost of being online at young ages and the effect this is having on their individuality and identity formation must be considered. The way TikTok allows for young users to interact with the features of the app is discouraging creative expression and becomes an avenue for conformity and manufactured identity.

Share this:

Search Site

Your Experience

We would love to hear about your experience at our conference this year via our DCN XVI Feedback Form.

Comments

25 responses to “Algorithmic Girlhood: How TikTok Undermines Young Girl’s Identity”

  1. Benn van den Ende Avatar

    Hi Lily,

    This was a really interesting piece and one that is clearly very prescient.
    In reading your paper I wondered whether there is something about the fundamentals of TikTok itself that necessarily lend it to these kinds of negative and pernicious effects, or whether it is merely the way that certain kinds of content have become popular on the platform. I guess what I’m asking is do you think the structure of the platform itself is the issue, or do you think there are ways in which we could use the platform in more constructive and positive ways?

    Thanks!

    1. Lily Avatar

      Hi Benn, thank you for commenting on my article. I believe that the negative consequences I talk about stem from both TikTok’s organisational structure and the kinds of content that become popular there. TikTok’s highly customised algorithm is built to increase user interaction, and it naturally prioritises material that is fast-paced, emotionally intense, or visually exciting. This creates an atmosphere that is favourable to the growth of hypersexualized trends, beauty filters, and niche interest groups, not by mistake, but because of the way the platform is designed.

      Nevertheless, I do think TikTok can be utilised more positively, and there are undoubtedly groups and people that provide inspiring, instructive, and imaginative material. However, the problem is that TikTok’s design prioritises engagement above wellbeing and the platform is likely to direct young girls towards the kinds of material that I argue are detrimental to the formation of their identities.

  2. maxf Avatar

    Hi Lily!

    I enjoyed going through your paper since we had similar topics and enjoyed reading the different perspective on the algorithm.
    There seems to be a lot of papers talking about TikTok and the influence the platform is having, so I think that shows how important discussions like this are.

    In my paper, a lot of the conclusions the research I was reading came to were that the engagement-driven nature of the algorithm stifled the creativity of users. Do you agree that creativity is secondary on the platform behind conformity/ engagement?
    I found your discussion of beauty ideals and hyper sexualisation insightful and interesting. How much of the issues you discussed do you think lie with TikTok vs wider societal beauty standards and sexualization in media?

    Thanks!

    1. Lily Avatar

      Hi Maxf,

      I think TikTok has a profound effect on users ability to be creative, but I do believe that for young, growing girls, this comes secondary. Young girls can be creative on the app but ultimately consume content, because of the algorithm, that has a negative effect on their identity formation.

      I think the question of whether the issues lie within TikTok or a broader society area is interesting. I believe TikTok strengthens existing standards by allowing girls to be more exposed to the idea’s through the app. In that regard, TikTok is a potent tool that intensifies and reinforces pre existing societal pressures rather than being the primary reason.

      Thank you for your comment.

  3. Busher Avatar

    Hi Lily,

    I really enjoyed reading this piece as it raised a few similar points to my paper. I looked at how Instagram influencers negatively effect the formation of a teenage girls’ identity. I would love to know your thoughts if you want to take a look: https://networkconference.netstudies.org/2025/ioa/6031/the-price-of-perfection-the-impacts-social-media-influencers-have-on-teenage-girls-identities/

    One question that struck me when reading your paper was whether we are putting too much responsibility on the platform? Could we be blaming Tik Tok for deeper issues in society that it may simply be reflecting? In other words, is Tik Tok simply amplifying the gendered pressures that already exist offline?

    1. Lily Avatar

      Hi Busher,

      I believe I am putting a large amount of responsibility on the app TikTok because it is the app that most young girls are using and believe it comes before apps like instagram, but that’s not to say it is the sole reason of the problem. I do believe TikTok is amplifying the pressures young girls face in the real world, but I also believe that they form their ideas around stereotypes because of the app as that is what they are exposed to the most.

      Thank you for your question.

  4. OliviaM Avatar

    Hi Lily!

    Your paper is very interesting and well written and has caused me to look at TikTok trends differently and consider the harmful effects they, as well as beauty filters and influencers may have on the development of young women.

    I found it interesting how you mentioned the TikTok algorithm and how it may create ‘echo chambers’ – where young women are constantly seeing videos of influencers promoting an idealised version of beauty, fitness, and body image.

    I wonder how much responsibility you think should be placed on influencers that create this type of content (for example, fitness influencers), as although this content is not inherently promoting an unhealthy lifestyle or an unrealistic standard, it may have this effect on young girls.

    and furthermore is there anything they could do/disclose that would help break down this unrealistic standard?

    Thank you!
    Olivia

    1. Lily Avatar

      Hello Olivia!

      I appreciate your comments. Even if their material doesn’t directly advocate for an unhealthy lifestyle, I believe influencers do have some role in creating unattainable beauty standards. By being more open about the editing, filters, and work that go into their posts, they might contribute to the deconstruction of these norms. It can be possible to lessen damaging comparisons by promoting self-acceptance and letting people know how they actually look.

      1. OliviaM Avatar

        Hi Lily!

        Thank you so much for your reply,

        I agree with your point – as influencers jobs rely heavily on their engagement with their viewers, I believe they have a duty to not promote unhealthy or unattainable beauty standards.

        I also believe although their content may not be directly promoting anything unhealthy, they should be more wary of the effect their content may be having on young people and take strides to create a more open and accepting online society.

        I think they can do this through suggestions you made, like not using filters or editing videos and also having disclaimers in their videos if its to do with fitness to remind young viewers that social media is not real life and that everyone’s bodies are different.

        Do you know of any influencers that you believe are doing this well?

        Thank you!

        Olivia

  5. Xing Bai Avatar

    Hi Lily!

    I really enjoyed how your paper provides a compelling exploration of how TikTok influences young girls’ identities, and I appreciate the critical lens you’ve applied to algorithmic impacts. But , I believe while TikTok undeniably presents certain challenges, it’s also important to highlight the platform’s positive aspects as It offers unique opportunities for creativity, self-expression, and even learning. Young girls can utilize TikTok to explore new interests, build supportive communities, and engage with educational content in innovative ways. Do you think these benefits could potentially counterbalance some of the concerns you’ve raised? I’d love to hear your thoughts!

    Thanks!

  6. Lily Avatar

    Hi Lily,
    I really enjoyed reading such a well-researched and relevant discussion! Your choice of topic caught my eye as I researched something similar for my own paper, which explores how young women are influenced by the content promoted to them on social media. I was especially interested in your discussion of beauty filters, as I notice this a lot on popular platforms like TikTok. For instance, it seems like almost every influencer is using some sort of smoothing or glamour filter. Do you think such heavy usage of these altering tools could have significant longterm effects?

    Here’s a link to my paper if you’re interested in having a look:
    https://networkconference.netstudies.org/2025/onsc/6137/tradwives-cottagecore-and-clean-girls-how-social-media-repositions-female-users-to-embrace-traditional-womanhood/

    Thanks for the thought-provoking read!

    1. Lily Avatar

      Hi Lily,

      Beauty filters may have serious long-term repercussions, particularly on body image and self-esteem, in my opinion. It can skew young girls’ perceptions of what is real or achievable when they are continuously exposed to altered looks as the standard. This might eventually result in problems like low self-esteem or bodily dysmorphia.

      Thank you for your comment.

  7. Lyam Temple Avatar

    Hey Lily,

    I really enjoyed your paper, it was super insightful and really well put together! I looked at some similar themes in my own work, especially how TikTok influences young people’s identity through things like algorithmic feedback and the way users present themselves through filters. Your analysis of beauty filters and echo chambers really stuck with me, it added a lot of depth to the conversation.

    Please if you get a chance, I’d love to hear your thoughts on my piece too:
    https://networkconference.netstudies.org/2025/ioa/5712/growing-up-online-social-medias-failure-to-protect-underage-users/

    Lyam

    1. Lily Avatar

      Hi Lyam,

      The studies on beauty filters and echo chambers particularly stuck with me too, it’s unsettling how subtly they influence how young people see themselves. Algorithmic feedback loops are very good at reinforcing content that translate to real world issues.

      I will give your paper a read, thank you for your comment.

      1. Lyam Temple Avatar

        Hey Lily,
        Yes, totally, it’s honestly kind of scary how something as small as a filter or an algorithmic nudge can slowly start to shape how someone sees themselves, how they present to others, and even, over time, how they think and what they believe.

  8. stellapearse Avatar

    Hello Lily

    Really interesting paper you have got here, you have clearly completed a significant amount of research when writing the paper, making it super fascinating and informative.

    I found your take really though provoking as in my paper I did a similar topic about how social media platforms can radicalize abolement boys. Much of my research was similar to yours discussing the susceptibility of adolescence, particularly how their identity is easily shaped.

    A question I have for you, did you come across any research on how TikTok’s algorithm might affect boys or non-binary adolescents differently? You focused mainly of females however it would be interesting to know if the same pressures around beauty standards and trends apply, or if there are unique challenges for different groups?

    In my paper I discussed how social media platforms can radicalize adolescent boys through algorithmic echo chambers and influence-driven content. It’s fascinating yet disturbing how, in both of our papers, we see social media as a major influence in creating vulnerable young identities, though from slightly different perspectives. Reading you paper along with what I learnt writing my own only raises the broader problem. Of how these platforms target adolescents at a critical moment of identity development, creating a long lasting effect on the formation of their identity, values and beliefs.

    1. Lily Avatar

      Hello Stella

      Thank you for your comment. You make a really valid point about how these platforms have distinct effects on boys and non-binary teenagers. Although I concentrated on females, I did come across some data that suggested non-binary youth are frequently under-represented and that boys are subject to various pressures (such as performance or radicalisation). It’s intriguing how both of our publications demonstrate how the algorithm negatively shapes young people’s identities.

  9. Warapon Avatar

    Hi Lily,
    This is such an interesting topic! I found your analysis on how TikTok trends, filters, and algorithm-driven content can shape adolescent girls’ identities especially compelling. The way you bring up the impact from both societal and psychological perspectives gave it a lot of depth.What I wondered about, though, was how media literacy education could moderate some of these negative effects. For example, if young girls were taught to critically read digital content and understand algorithms, would that help protect their emerging sense of self?

    1. Lily Avatar

      Hi Warapon,

      I’m happy that you were interested in the psychological and sociological perspectives. You make a really good point that teaching media literacy might be very important in assisting young females in understanding algorithms and how to interact critically with digital content. Early instruction in these abilities might enable students to use TikTok and other platforms more mindfully and safeguard their emerging sense of self. I appreciate you bringing that up and thank you for your comment.

  10. karissapereira Avatar

    Hi Lily,

    Really well written and great topic. Also, a topic that is increasingly more relevant in our society now than ever. Young girls, TikTok, and “beauty” almost reflects the Myth of Sisyphus; a Greek allegory wherein Sisyphus is condemned to roll a boulder up a hill for all eternity, just for it to roll back down each time he reaches the top. Young girls will never attain true beauty online, but they are forced to strive for it with no end. The worst part is, TikTok capitalises on the suffering of young girls to drive their app. Beauty filters existed before TikTok, sure; Snapchat was one of the first major apps to roll this feature out, creating AI dog-ears and such. Instagram too, with filters lightly smoothening your face and adding AI cupid’s hearts all around it. But TikTok is the first to create filters of this variety; incredibly realistic and detailed filters that digest and reflect a near-perfect, almost unrecognisable new and improved version of your face. Filters are not just fun, silly features anymore; they are real face-morphing technologies aiming for perfection. You are completely right in pointing out how damaging this is; it is not just a phenomenon anymore, but our reality. Yet, at the same time, the accessibility, reach and (somewhat) free speech that TikTok grants us has also created acceptance of differing cultures, features, and looks. While people are still critical of appearances and cling onto traditional beauty standards, there has been an increasing uproar against this, leading to more individuals challenging beauty expectations that exist outside of our (primarily) Western bubble. What do you think, based on your paper, is the future of beauty on TikTok? Will traditional models still dominate our society or are we heading to a more inclusive world as the conversations around beauty are changing?

    Nonetheless, amazing paper! If you could have a read of mine I’d really appreciate it – it’s about how online platforms give marginalised people a voice in activism. (https://networkconference.netstudies.org/2025/onsc/5031/activism-transformed-how-digital-media-empowers-underrepresented-voices-in-the-web-2-0-era/)

  11. CarolineNagajek Avatar

    Hi Lily,

    It was great to hear you write about the algorithm because it’s definitely something that manipulates and shapes people’s identities. I think the algorithm, plus the young user’s friends surrounding them, definitely changes who they are. I see this every week with my Boyfriend’s little sister, she has been heavily influenced by TikTok, and I know it’s the algorithm taking away her tomboy side and trying to embrace her more feminine side. I’ve seen it progressively get worse, but do you think it will keep getting progressively worse in the future? Do you think the algorithm will be capable of shifting someone’s identity at a faster rate in the future? I think its a very scary thing to think about.

    Thank you for broadening my knowledge on the subject! This was a very enjoyable read.

    1. Lily Avatar

      Hi Caroline,

      I appreciate you reading and sharing that personal story as it demonstrates the influence that algorithms are having on identity formation. I absolutely agree that the impact is subtle but enduring, and it’s all the more alarming when you witness it in action. I do believe that algorithms’ capacity to mould identity may grow as they get more sophisticated and individualised, particularly if platforms keep putting interaction ahead of users’ welfare. I think it’s very important for young girls to understand how the algorithm works.

  12. John Lim Avatar

    Hi Lily,

    Your paper really brought forth the urgency of addressing the problem related to young girls and TikTok through the tone used in the paper and the scientific backing you included. I really liked the way you discussed the social media affordances such as filters and algorithm push to illuminate how young girls are influenced and in a way trapped, especially in filter bubbles. Can be a little bit scary if you think about it. Almost similar to my own paper and how echo chambers in reddit and 4chan allowed users to engage and kind of engage in ‘self-brainwashing’ participating in toxic technocultures. Here is a link if you are interested. https://networkconference.netstudies.org/2025/onsc/5420/social-media-affordances-donald-trump-politics-and-social-change/

    I was also wondering since the content and the issues are age related, do you think there should be an age limit restriction into what type of content are available for young girls or what type of influencers they can follow? Perhaps algorithms could be a little bit relaxed and should include diverse topics young girls might be interested in not just what the algorithm thinks they should be interested in? Would love to hear your thoughts.

  13. 20563787 Avatar

    Hey!
    You did a great job breaking down how trends, beauty filters, and the algorithm all play a role in shaping self-image. I especially appreciated your point about echo chambers and how easy it is for young users to get stuck seeing the same kind of content, which definitely limits their perspective.

    One thing I’m curious about is do you think there’s a realistic way to help girls get the benefits of TikTok without falling into the traps of comparison and unrealistic standards? Or is the platform’s design just too stacked against them?

    Thanks!

  14. 20563787 Avatar

    Hey!
    You did a great job breaking down how trends, beauty filters, and the algorithm all play a role in shaping self-image. I especially appreciated your point about echo chambers and how easy it is for young users to get stuck seeing the same kind of content, which definitely limits their perspective.

    One thing I’m curious about is do you think there’s a realistic way to help girls get the benefits of TikTok without falling into the traps of comparison and unrealistic standards? Or is the platform’s design just too stacked against them?

    Thanks!