The 3-Step System hair set from Avedas Invati Advanced collection contains everything you need to promote thicker, healthier-looking hair complete with conditioner, shampoo and scalp revitaliser. The Invati Advanced collection is formulated as a treatment for thinning or broken hair complaints, and the 3-Step System covers all your bases the ideal way to create a more voluminous, thicker looking mane. The Exfoliating Shampoo leaves hair renewed by cleansing the scalp, while the Thickening Conditioner uses naturally-derived amino acids and plant oils to thicken and strengthen follicles from root to tip. Finally, the Scalp Revitaliser can be applied to damp hair daily and massaged in, to support the hairs natural keratin systems with a mixture of Ayurvedic herbs, tangerine peel and Japanese knotweed take the travel-size one with you while on-the-go.