YANNARA formulas are built on a documented four-layer structure with cluster-matched actives. Here's what each active is and what the published research shows at the molecule level — and where that evidence stops. What an ingredient is studied for is not a claim about what a serum will do for your skin. We hold that line because it's honest, and because it's more useful than a claim that overstates the research.
Two actives, each studied as an ingredient — held separate from any promise about the finished serum.
If you're choosing between a retinol and a retinoid-free routine —
What bakuchiol is and isn't (it's not a form of vitamin A), how it compares to retinol in the clinical literature, who each approach suits, and how it fits inside Arawon's active complex.
In Arawon · 1% bakuchiol · retinoid-free Read the guide →If you've seen "tetrahexyldecyl ascorbate" on a label —
What THDC is, how it compares to L-ascorbic acid, what the ingredient is studied for, and why an oil-soluble form makes sense inside a lipid-based serum.
Oil-soluble vitamin C ester Read the guide →The same ingredient behaves differently in different formulas — the delivery context changes with the structure around it. YANNARA's actives are cluster-matched, then placed within a four-layer architecture. The actives are the evidence; the method is what gives them context.
1% bakuchiol and a stable, oil-soluble vitamin C ester alongside DNA Fingerprint Oils and soothing botanicals — for the appearance of more even, consistent-looking skin tone.
Explore Arawon →A barrier-focused fatty acid architecture with Ceramide NP, soothing marine actives, and antioxidant support for skin that feels dry, tight, or easily disrupted.
Explore Panlunas →Find Your Ritual identifies your starting point from your skin behavior, sensitivity profile, and texture preference.
Find Your RitualIngredient evidence connects to skin outcomes. These guides apply the formula context above to specific concern areas.
