Brand from Japan: ELECTRON. Reliable Anti-Aging Care for Dry, Weakened Hair Lacking Volume and Strength Due to Aging.Formulated to care for hair that has lost its elasticity and shine with age, this treatment uses a combination of Activated Electron Water™ and penetrating ingredients to gently yet effectively nourish both the inner and outer layers of each strand.The result is hair that feels smooth to the touch, looks lively, and is beautifully manageable.How to use:After rinsing out shampoo, take an appropriate amount of the treatment and apply evenly throughout your hair, focusing on the ends.For best results, use a comb to distribute the product evenly along each strand and leave it in for about 1 minute before rinsing thoroughly—this enhances the treatment’s deep-penetration effect.