Superdrug Cleanse & Replenish Shampoo has been specially developed and salon tested on dry frizzy hair and is suitable for natural, chemically treated, coloured and heat styled hair. Enriched with Black Castor Oil, Shea Butter and Plant Keratin, the formula gently yet effectively cleanses the hair leaving it looking strong and healthy with natural shine. Brittle hair is left soft and smooth and becomes more manageable and easier to style.