What “Biotech Beauty” Actually Means

The Trend: Ingredients once found only in dermatology offices and hospital wound care are showing up in serums and sheet masks, sold under the label “biotech beauty.” These products often use fermentation or lab-grown plant cells instead of extracting an ingredient directly from a plant or synthesizing it from scratch. So what’s the point? It appeals to consumers who want more control and consistency after years of natural beauty trends that delivered inconsistent performance because ingredient quality varies with weather and harvest conditions.

What People Are Saying: Fans in the category cite real-world medical use cases. PDRN (the DNA fragment behind so-called salmon facials) has decades of approved use treating wounds in Italy and South Korea. Spicules (tiny structures that create microscopic openings in skin) are borrowed from marine biology to help other ingredients absorb more deeply. But research on these ingredients in everyday, undamaged skin remains thin.

What to Know: Biotech ingredients don’t require premarket testing, so their presence on a shelf isn’t proof of safety or effectiveness. So check labels for actual ingredient names (sodium DNA or hydrolyzed sponge are two of the most popular) rather than simply trusting the marketing on the package. And always patch test anything new to your skin.