Company registration number: 06866013 | VAT number: GB 865368680 retaW’s ALLEN* fragrance post-shower. Cleansing the body and scalp, the silicone-free formula is bursting with an invigorating, floral lily fragrance. It's packed with essential oils and infused with a sour twist, while collagen and hyaluronic acid leave a moisturised, soft finish.