EXTREME shampoo 500 ml EXTREME shampoo 500 ml is a shampoo that is specially formulated for those who have extreme hair care needs. This shampoo is designed to help strengthen and restore damaged and overworked hair. It is also designed to help remove excess oil and dirt from the scalp, leaving the hair looking and feeling healthier. The shampoo is enriched with natural ingredients such as argan oil, keratin and pro vitamin B5. It also contains UV filters to protect the hair from damaging UV rays. It has a pleasant fragrance and is suitable for all hair types.