Another major contributing factor causing colour fadage is UV degradation. To help reverse this, Soma has added Cinnamidopropyltrimonium Chloride, a highly active organic UV absorber, and Helianthus Annuus (Sunflower) seed extract a free radical neutralizer. Colour Protect Conditioner instantly improves hair condition with essential oils and proteins. 64 oz About this item Highest Quality Conditioner available