Sareenaakarim

Sareena holds a bioengineering degree and works professionally as an R&D scientist, meaning she understands cosmetic formulation from the inside out. On top of that she is a certified trichologist, a specialist in hair and scalp science. Her content is built around applying those credentials to evaluate products, not just reviewing them by feel or aesthetics.

A trichologist is a specialist trained in the biology of the hair shaft, follicle, and scalp — able to assess conditions like hair loss, breakage patterns, and scalp health with a clinical lens. Sareena holds that certification alongside her bioengineering background, which means she can speak to both the chemistry of a formula and how it interacts with hair structure. That combination is rare among hair creators.

Foliq (foliq.me) is the professional brand she operates under for collaborations and partnerships — her listed contact email is sareena@foliq.me. It functions as her business identity in the hair science and beauty space, separate from her creator handles. Whether it extends into a consumer product line is not yet confirmed in public information.

Yes — she has made content directly defending drugstore products, arguing they are not watered-down versions of prestige formulas. Her case is ingredient-based: she reads the actual formula rather than judging by price point or packaging. This is a recurring theme in her work pushing back against expensive hair care marketing.

She has a dedicated video tackling what she calls the three biggest hair damage myths, though the specific myths are best watched directly in her content. Her general approach is to show where viral hair advice diverges from what R&D science and trichology actually support. Debunking misinformation in haircare is one of the central pillars of her channel.

Yes, and she has been outspoken about it — she has posted that Black women are an afterthought in mainstream hair care science and that she works to close that gap. Her hashtags consistently include textured hair care and protective hairstyles, and her R&D background lets her address formulation gaps for coily and kinky hair types. This advocacy is a visible part of her identity on the platform.

She covers Korean hair care including brands like COSRX, applying her ingredient-analysis framework rather than reviewing them as trends. Her hashtag use around Korean hair care and bond repair shampoos suggests she evaluates whether K-beauty hair formulas deliver on their science-forward claims. The lens is always the actual formula, not the brand's country of origin or aesthetic.

She describes her process as translating products — reading ingredient lists with an R&D scientist's understanding of what concentrations and delivery systems can realistically do. She checks whether the active ingredients in a formula are present in amounts that could produce the marketed effect, and flags when marketing language outpaces the science. This is what separates her reviews from standard influencer takes.

Yes — peptide shampoos and bond repair shampoos are explicitly part of her content universe, appearing in her regular hashtags. She approaches both categories from a biochemistry standpoint, examining whether the peptide or bond-repair chemistry in a given formula is plausible given the rinse-off nature of shampoo. These are among the more technical topics she tackles.

She posts on both TikTok and YouTube under the same handle, @sareenaakarim, with her larger following currently on TikTok and a growing YouTube presence. Her audience is overwhelmingly female and concentrated in the 18–44 age range, with her biggest viewer bases in the United States, India, the United Kingdom, and Mexico.