Biotin gets a lot of attention in beauty supplements, and DermaEssential is no exception. Here's a closer look at this one ingredient — its role, its limits, and one important safety note worth knowing before you start.
What Biotin Actually Does
Biotin, also called Vitamin B7, is a water-soluble vitamin your body uses in several metabolic processes, including reactions involved in processing carbohydrates, fats and proteins. Within DermaEssential, it contributes to normal energy metabolism and to the maintenance of normal hair and skin.
Biotin and Hair: Setting the Record Straight
It's worth being direct here: additional Biotin does not necessarily improve hair growth in people who already get enough through their diet. Its presence in DermaEssential is about covering a nutritional base relevant to normal hair maintenance, not promising dramatic new growth.
Biotin and Nails
Biotin also contributes to the maintenance of normal nails, working alongside Zinc — which supports the cell division and protein synthesis processes nails rely on. Together, they're a reasonable nutritional pairing for anyone focused on nail health as part of a broader routine.
An Important Safety Note
Biotin supplements can interfere with certain laboratory tests, including some thyroid and cardiac marker tests. If you're using DermaEssential or any Biotin-containing supplement, inform your healthcare professional before having blood tests, so results can be interpreted correctly.
Biotin Within the Bigger Formula
Biotin is one piece of a six-ingredient formula that also includes Vitamin C, Zinc, Vitamin B3, Vitamin B5 and Horsetail Extract. See the complete breakdown of how these work together in our Ingredients Guide, or the mechanism-level explanation in How Does DermaEssential Work.