Resistance Shampoo Extentioniste 250mlStrengthening Shampoo with Creatine R and Taurine for Strong Hair Growth This innovative shampoo is designed to strengthen your hair from the roots, boost growth, and protect it from breakage. It's enriched with Creatine R, an active complex that boosts resilience and elasticity, and Taurine, an amino acid that promotes a healthy scalp. As you wash your hair, this shampoo gently purifies it while rebuilding and sealing the internal structure of each