A hair ampoule provides double repairing actions in just 8 seconds Improves scalp environment & smooths rough & dry hair Enriched with highly concentrated ingredients to amplify nutrients & enhance hair resilience Infused with keratin protein & dual collagen to repair hair damaged by frequent coloring, perms & blow-drying Powered by functional ingredients certified by the Korean Ministry of Food & Drug Safety to relieve sparse hair & symptoms of hair loss Strengthens thinning, weak & brittle hair, leaves it silky soft Ideal for limp & flaky hair Suitable for people who concern about losing a lot of hair during wash Free of 8 cautionary ingredients