Mal Acetic Shampoo Mal Acetic Shampoo is a natural, p H balanced soap free shampoo that has been specially designed for dogs & cats with sensitive skin. Mal Acetic Shampoo is made from natural ingredients, so contains no soaps, dyes or animal proteins & uses the natural antibacterial properties of acetic acid (vinegar). Acetic acid is a known conditioner for hair leaving it clean, soft & lustrous while removing soap, scales, dandruff & other residue & is particularly useful in the topical management of scaling & crusting conditions, especially where yeast & bacteria have been identified by your veterinary surgeon. Mal Acetic Shampoo is also antifungal, has a gentle fruity fragrance & makes a great alternative to Benzoyl peroxide, sulfur/salicylic acid, tar, chlorhexidine & ether products.