- Content: 325ML Matrix Biolage R.A.W Uplift conditioner for fine and straight hair that provides volume leaving a feeling of cleanliness and body in the hair. Formulated with natural actives such as Kiwi and Kaolin clay. The new Biolage R.A.W range contains 95% Natural Origin components and is 99% biodegradable. 0% Parabens, 0% Silicones and 0% Artificial Colorants. Apply to freshly washed and towel-dried hair, a sufficient amount to cover the entire surface with a gentle massage or distribute with a comb. Leave on for a few minutes and then rinse well. Use together with the rest of the products in the same range for even better results.