Sachajuan Hair In The Sun, 100 ml, After-sun and after-swim care for Women, Harmful UV radiation deprives hair of its shine and healthy appearance. It breaks down the basic building block of the hair fibre - keratin, irreversibly damaging its structure. A protective product from SachajuanHair In The Sun provides the same care for your hair and possibly your scalp as a sunscreen does for your skin and complexion. It coats the hair with a thin film, which acts as a barrier to prevent harmful radiation from reaching the hair fibre. This helps keep hair exposed to the sun hydrated, full of vitality and free from damage. Characteristics: hydrates hair after sun exposure leaves hair soft and smooth protects against UV radiation provides invisible sun protection for hair How to use: Use before exposure to the sun.