Biolage Advanced KeratinDose Conditioner, Pro-Keratin + Silk, for Overprocessed Hair

No sulfates, parabens and harsh salts system (System of shampoo, conditioner and renewal spray). Biolage Advanced KeratinDose: Formulated with Pro-Keratin + Silk, it provides targeted reinforcement and moisture balance to over processed hair. KeratinDose Conditioner moisturizes and smoothes over processed hair to nourish while keeping hair silky and manageable. Made in USA.