SAT-DH-Acetone, with the INCI name Dihydroxyacetone (CAS 96-26-4), is a versatile self-tanning agent widely used in the cosmetic industry. It is a white to off-white, free-flowing powder that is soluble in water. Known for its long shelf life, DHA maintains its stability for at least 18 months when stored between 4 – 8 °C, making it an ideal ingredient for products with long-term use.