Sandalwood Powder Sandalwood powder. has long been used for skin problems and with good reason. Regular use of this antibacterial .powder. can fight acne-causing bacteria, exfoliate the skin, soothe sunburn, remove suntan, and reduce signs of aging like dry skin and wrinkles. … Here are the benefits of .sandalwood powder. for your skin. Sandalwood PowderSandalwood powder. has long been used for skin problems and with good reason. Regular use of this antibacterial .powder. can fight acne-causing bacteria, exfoliate the skin, soothe sunburn, remove suntan, and reduce signs of aging like dry skin and wrinkles. … Here are the benefits of .sandalwood powder. for your skin.