Amika Vault Color Lock Shampoo & Conditioner is an everyday use, shampoo and conditioner set made for those with color treated hair. Maintains your hair color full of shine. Strengthens hair and split ends, reduces breakage, and protects hair from environmental aggressors like pollution. keeps your hairs healthy and soft, and helps to improve elasticity. Protects hair from heat damage. Made with Seabuckthorn. Amika is a cruelty free company. Sulfate Free.