The Kerastase Specifique Bain Divalent shampoo in a 1000ml jumbo size is a luxurious cream formulation designed for women with oily hair. Infused with amino acids and vitamin B6, this nourishing shampoo from the Kérastase Specifique Bain Divalent product line is perfect for maintaining healthy and hydrated locks. Made in the United Kingdom, this shampoo from the renowned Kérastase brand is an essential addition to any hair care routine.