Kérastase - Introducing Potentialiste, the 1st universal defense serum for unbalanced scalps. Rooted in the science of the microbiome, it is designed to support the trillions of microorganisms that keep the scalp
Kérastase Specifique, Balancing Defence Serum, For Unbalanced Scalps, All Hair Types, With Vitamin C and 10% Bifidus Prebiotic, Serum Potentialiste, 90ml : Amazon.co.uk: Beauty
Spécifique Potentialiste | Scalp Care Hair Serum | Kérastase UK
Kérastase Specifique Sérum Potentialiste intense regenerating serum for oily and irritated scalp | notino.co.uk