Soapbox Tea Tree Shampoo, Clean & Purify, 16 fl oz (473 ml). This shampoo features a 5x Vitamin Complex with Tea Tree, Jojoba Oil & Shea for refreshed hair & scalp. It is vegan, color safe, harsh sulfate free, silicone free, dye free, and cruelty free. Feel The Difference, Make a Difference. Certified B Corporation. The 5x Vitamin Complex promotes healthy-looking hair: Vitamin A helps prevent breakage, Vitamin B7 promotes the appearance of fuller hair, Vitamin C nourishes the scalp, Vitamin E helps strengthen hair, and Vitamin B5 moisturizes hair. Experience a cooling sensation that cleanses away build-up, leaving your hair and scalp feeling cool, calm, and refreshed. Tea tree oil is known for its purifying qualities, removing build-up on your scalp and hair to leave your tresses feeling light and airy. The formula is supercharged with a custom 5X vitamin complex for healthier-looking hair made easy. The tingly sensation provides a breath of fresh air for your strands and scalp with each wash.