luseta biotin collagen shampoo conditioner duo Size:1 Liter deep black with intense shine

deep black with intense shine

Provides heat protection up to 450°F

natural-looking results

from subtle to extreme results

Rediscover your hair’s youthful vitality with the Nano Works Gold Duo—Pureology’s most luxurious care system

luseta biotin collagen shampoo conditioner duo Size:1 Liter deep black with intense shinePrevent hair loss and promote hair grwoth. Biotin also known as Vitamin B7 contributes to the production of healthy hair Collagen, the most abundant protein in the human body that helps renew cells, improves the health of skin and hair and ensures the elasticity and regeneration of hair. Helps strengthen and fortify your hair for a thicker and healthier look Adds volume and dimension for fuller look Sulfate and Paraben free and not tested on animals