Smart Response Serum 1oz perfume while its flexible

while its flexible

Its keratin-rich formula includes an optical brightener that filters out any yellow appearance

AQUA/WATER/EAU

Key ingredients : Vegan Collagen 1

Longwearing

Smart Response Serum 1oz perfume while its flexibleSmartResponse technology helps stop skin damage before it starts using four smart actives which, when triggered, hydrate, brighten, soothe, and address the appearance of fine lines and wrinkles in response to skins changing needs. Oligosaccharides from hydrolyzed Beta Glucan respond to dehydration signals, helping skin to maintain optimal hydration levels. Hydrolyzed Wheat Flour, rich in arabinoxylo oligosaccharides, activates as needed to brighten