I do offer combined shipping, it will automatically calculate after all items are added to cart and you proceed to checkout. MATRIX BIOLAGE Plant Based Haircolor You Pick Color Brilliant color, zero damage. Biolage Haircolor is 82-100% plant-based, no-lift hair color. Biolage Haircolor is deposit only, no lift, no-ammonia, no-damage plant-based haircolor. All formulas are vegan and contain no more than 10 ingredients."