Davines Heart of Glass Silkening Shampoo is a gentle shampoo to cleanse and help clarifies blondes tones. Formulated with Jagua blue extract and Baobab extract to help provide nourishment to natural and cosmetically treated hair. Natural pigments help reduce the risk of color becoming overcharge. Silicone-free. Davines products are formulated without parabens and SLES/SLS sulfates.