Atache Excellence Glycolic Serum Hair Lotion niacinamide is one of skincare's

niacinamide is one of skincare's best-studied ingredients for evening out pigmentation

everyday shampoo rather than an occasional treatment

invigorates the skin and wakes up its glow

Single-dose ampoule format makes precise

imparts natural moisture and lipids

Atache Excellence Glycolic Serum Hair Lotion niacinamide is one of skincare'sAtache Excellence Glycolic Serum is a low pH glycolic acid treatment from the Excellence line, formulated to target dullness, uneven tone, expression lines and the look of pigmentation. The 30 ml bottle delivers a powerful AHA serum designed to be introduced gradually the skin needs time to adjust to its renewal stimulating action. Glycolic acid is one of the most studied alpha hydroxy acids in skincare. Derived from natural sources such as sugar cane