NatureLab Tokyo

Saisei Stress Defense Amino Acid Shampoo

Formulated as a gentle, scalp-first cleanser, this amino acid shampoo supports stronger, fuller-looking hair without stripping away natural moisture. It reinforces strands right at the root to promote healthier-looking density, vitality, and resilience over time. Designed for daily use, it leaves both hair and scalp feeling thoroughly refreshed, balanced, and rejuvenated.