The Australian Gold Sinfully Black 15x Deep Dark Bronzing Tanning Lotion is a highly rated and popular choice for those looking to achieve a deep, dark tan. This tanning lotion is infused with a blend of natural bronzers, caramel, and walnut shell extract to provide a rich, bronzed glow. It also contains vitamins and antioxidants to nourish and protect the skin. The lotion has a pleasant tropical fragrance and a non-greasy formula that absorbs quickly into the skin. With its ability to deliver a deep, dark tan and leave the skin looking radiant, it's no surprise that this tanning lotion is a best seller on Amazon.