
Product Insights
Kérastase Spécifique Bain Divalent is a 500 ml professional shampoo formulated to balance and strengthen hair that has undergone chemical processing. The formula blends conditioning agents such as hydrolyzed keratin and marine proteins with gentle surfactants to restore elasticity and reduce frizz. However, it may contain sulfates and fragrance components that can irritate very sensitive scalps, so users with allergies should perform a patch test.
Comparative Analysis
Positioned as a salon‑grade, divalent‑hair repair shampoo, it targets consumers seeking professional‑level restoration, setting it apart from ordinary drugstore shampoos that lack specialized conditioning complexes.
Unlock Deep Cosmetic Safety Check
Scan this and millions of other cosmetics with the free NutrScan app to discover ingredient safety, potential concerns, and detailed product analysis before every purchase.
Frequently Asked Questions
Everything you need to know about Spécifique Bain divalent.







