Weightless Volume Refreshing Mousse by REF. Stockholm. Refresh your hair and boost volume in between washes with REF's vegan-friendly, quinoa- protein-infused Weightless Volume Refreshing Mousse. Akin to a dry shampoo in a volumising mousse formula, this ultra-lightweight day-two-hair saviour invigorates your look and refreshes your tresses. The hair is left with a weightless, textured finish and enjoys the benefits of REF's anti-breakage system. REF. Weightless Volume Refreshing Mousse features: Lightweight, weightless formula. Easy-to-apply, rapidly absorbed formula. Quinoa Protein strengthens the hair and prevents breakage. Organic Grapefruit Extract adds a healthy shine. REF. Weightless Volume Refreshing Mousse can be used on all hair types and should be applied in between washes to maintain a fresh, voluminous style.