Dr.Itsuko Pure Collagen Undiluted is an undiluted collagen serum designed to target firmness and hydration. It has a light, slightly gel-like texture that absorbs without heavy residue, suitable for dry or mature skin types seeking a concentrated boost. Fragrance-free and simple in composition, it’s aimed at users prioritizing targeted collagen support in their routine.
Ingredient Safety
No risk1
Low risk2