Specifique Divalent Equilibrante Masque

Wash your hair with lukewarm water, then apply a small amount of the mask, focusing on the oily areas of the scalp. Gently massage for 1–2 minutes, then leave on for 2–3 more minutes to allow the mask to fully penetrate. Rinse thoroughly with lukewarm water. Use 1–2 times per week.

Kérastase is a French professional luxury haircare brand founded in 1964 in Paris.

It is part of the L'Oréal Group** and is known for high-performance, science-based products focused on personalized hair and scalp care.

The brand offers premium shampoos, masks, serums, and in-salon treatments, combining advanced research with a luxury experience.