Alfaparf Milano Keratin Therapy Lisse Design maintenance shampoo ensures prolonged results over time. With extracts of vegetable collagen and keratin, it visibly strengthens your hair and smoothes the hair fibers for easier detangling and styling. Alfaparf Keratin Therapy Maintenance Shampoo is ideal for using after salon treatments, to protect hair and keep smooth. Characteristics: prolongs hair salon treatment results specific for use after smoothing treatments nourishes the scalp and detangles the hair makes hair extraordinarily soft and supple