Ingredient · INCI listed
Biotin
Vitamin B7, best known for hair and nails; applied to skin it conditions but has little evidence for real benefit. A supporting ingredient more than an active.
Data summary
Products containing
1
Most common in
1 product
serums
Typical pairing
Kombucha
Verified reviewer
In the catalog
Biotin by the numbers.
Biotin appears in 1 product across the DermFND catalog, and it's strongly concentrated in serums — 1 product, 100% of where it shows up. Formulations carrying it score 64/100 on average (around the catalog norm); the strongest is Differin Dark Spot Correcting Serum at 64/100.
It co-occurs most with Kombucha (1 shared formula) and Vitamin C (1 shared formula).
Where it shows up
