-Shampooing Smooth Proof (1000ml) - BIOLAGE Tenue longue durée and preserves up to 97%

and preserves up to 97% of color brilliance after 8 weeks

silky finish without weighing hair down

Its flexible formula allows you to define

combine it with the Pro Longer shampoo and conditioner from the same range

sans silicone et laisse une fragrance masculine fraîche de citrus mint

-Shampooing Smooth Proof (1000ml) - BIOLAGE Tenue longue durée and preserves up to 97%Biolage Smooth Proof Shampoo is specially formulated to tame frizzy or unruly hair. Enriched with camellia and glycerin, it gently cleanses while smoothing the hair fiber. Free from silicone, parabens, and weight bearing agents, it creates a protective shield against humidity to minimize frizz. The result: softer, more manageable hair with a natural shine. Ideal for damaged hair or hair exposed to humid conditions. Directions: Apply to wet hair,