The Laundress and Le Labo united to blend the finest of modern perfumery with the best-performing Signature Detergent formula. Santal 33 will continue to refine the art of laundry. Thirty-three ingredients are blended together to create this unisex scent. Highly concentrated—up to 32 washes. Nontoxic, biodegradable, and allergen-free. Free of petroleum, phosphate, phthalates, and artificial color. 16 oz.