We think of ONE as a primer or a base coat: It protects your hair from everything else you’re going to do to it. ONE evens out the porosity in your hair so that products adhere evenly. It’s also useful as a revitaliser. How To Use One Prep Spray Spray on hair generously from roots to ends. Good for: Light conditioning and as a perfect partner to any R+Co styling product. Benefit Ingredients

• Aloe Leaf Extract - found in Japan, this extract seals in moisture and smooths the hair.
• Sweet Almond Protein - sourced from Italy, this ingredient repairs dry and damaged hair, promoting natural softness.
• Cucumber Extract - grown in Chile, this extract soothes the scalp and increases hair's elasticity.
• Prickly Pear Fruit Extract - harvested in Korea, this extract is rich in antioxidants, helps to hydrate and restore dry hair.
• Styling Polymer - strengthens the cuticle and provides heat styling protection.