Aveda Color Conserve Daily Colour Protect helps preserve hair colour for up to 6 weeks. Aveda\'s 93% naturally derived leave-in treatment triple protects your hair colour with their powerfully effective, botanically based color conserve complex. - Larch tree helps seal in colour. - Anti-oxidants from green tea help protect against environmental stressors. - Naturally derived blend from wintergreen and cinnamon oil help protect colour from UVA/UVB damage. Vegan, Organic.