Infusing your daily SP rinse off conditioner with up to 10 hours more UV protection, Wella SP Sun Concentrate protects your hair colour from fading & shifting in the sun. Simply mix in this Wella SP Sun Concentrate into your conditioner for colour confidence in the sun. Providing up to 40% more colour freshness this powerful elxir has sun protection, like the SPF in skincare, so it helps stop damage caused by the sun's UVA & UVB rays.