Lazartigue Stronger Anti-Hair Loss Serum Fights temporary hair loss 50ml The Stronger serum is effective starting from 8 uses₁. Its vegan formula, with 97% ingredients of natural origin, is made up of an ultra-concentrated synergistic complex that strengthens hair and slows down hair loss. The hair is stronger and denser; temporary hair loss is curbed. tested on 30 volunteers for 1 month, applied twice a week. Slows down temporary hair loss - Promotes growth - Strengthens hair - Not greasy. Pleasant, its finely gelled and non-greasy texture absorbs quickly and dries quickly. It is easy to use, with a pipette for localized application. Alcohol-free - Silicone-free - Mineral oil-free - Vegan Yuka Rating: EXCELLENT - 79/100