Simply Smooth Xtend Keratin Replenishing Color Lock Spray 8.5 ozA Post ColorService TreatmentSodium Chloride FreeXtend Keratin Replenishing Color Lock Spray is a botanically blended keratin infused post color service treatment. It is used after any hair color application or a highlight application on clients who have had a Simply Smooth Keratin Treatment. Xtend Keratin Replenishing After Color Lock will replenish hair with Keratin that may have been reduced due to color services. Xtend Keratin Replenishing After Color Lock will help lock in hair color and lock out moisture and humidity, prolonging the service and the Keratin Treatment.Directions: After the conclusion of the color service, shampoo. DO NOT CONDITION and towel dry hair. Spray Extend Keratin Replenishing After Color Lock and comb blend. Use enough to moisten hair from scalp to ends with out over saturating. Blow-dry the hair. Proceed to finish hair style with a flat iron on 400 to 450 degrees depending on the hair`s integrity. Allow hair to cure twenty four hours without washing. Maintain with Simply Smooth Xtend Keratin Replenishing home care productsSimply Smooth Xtend Keratin Replenishing Color Lock Spray 8.5 oz