Promotes the fastest, darkest, most long-lasting tan with an amazing short time in any sun. Pure and clean with no sticky residue! Our secret browning formula is the ideal way to achieve a fast natural tan like the locals of Maui with minimal exposure to the sun. This is not a dye, stain, or any type of skin colorant. Rather, we use local natural ingredients to prepare Maui Island Secret. The result is a browning formula that uses the power of the sun to achieve a safe, even tan that will last for weeks.