This product will be shipped by [page="merchant_info"]KozButik[/page] . Free returns within 15 days. For detailed information, click [page="return_conditions"][/page]. The sales price of the Davines nourishing keratin wonder repair care for damaged hair 1000ml product you have examined is determined by the seller. A product can be sold by more than one seller. The sellers of the products offered for sale by more than one seller are listed according to the price they set for the product - seller scores - delivery status - promotions on the products - whether the shipping is free or not and whether the products can be delivered or not - stock and category information of the products. A maximum of 25 units of this product can be ordered. carsi24 reserves the right to cancel orders over 25 items. This rule applies to individual purchases. Free returns within 15 days. for detailed information . Keratin is the basic protein that makes up hair. External effects such as sunlight - hair dyes - environmental effects - styling products and much more damage the keratin structure of the hair. Since our body cannot produce it on its own, keratin care becomes important so that the hair does not lose its elasticity and becomes resistant. It is a restructuring process that provides highly concentrated care for seriously damaged hair that requires intensive care. It helps re-establish keratin connections in the hair structure and protects against hair breakage. It creates a soft and shiny appearance by increasing the strength of the hair strand. Keratin wonder superactive- designed to be used in conjunction with davines naturaltech keratin booster superactive to increase the effect on the hair and prevent any weight from forming on the hair. It does not contain paraben and sulfate. It is suitable for professional use. After shampooing with nourishing shampoo, keratin wonder superactive is applied to towel-dried hair. Select damaged hair sections - lengths and ends and apply the product evenly to the strand with the brush. Let sit under a heat source for 10 minutes or without a heat source for 15 minutes. Rinse thoroughly. Then apply a nourishing conditioner or a nourishing vegetarian mask. Frequency of use varies depending on hair type. Application once a week is recommended, especially for damaged hair. It can be used before dyeing or perming the hair.