Supre Tan Go To Black Ruby is a hybrid tanning lotion for indoor UV tanning that combines bronzer, accelerator, and tingle to deliver dramatically darker results. It yields several shades darker in a single session thanks to DHA and erythrulose self tanning chemistry and UV driven melanin activation.What you'll get Instant color from bronzers for immediate visible tone DHA and erythrulose provide deeper, longer lasting color during and after UV exposure Benzyl nicotinate creates a warming tingle sensation Tyrosine and acetyl tyrosine support melanin production during UV exposure Skin conditioning ingredients help maintain hydration and comfort Why this suits you You want dramatic darkening in a single session You prefer a hybrid bronzer that offers instant color plus UV-activated color You like a warming tingle during application You value skin conditioning ingredients to support moisture How to useApply to the body before a UV tanning bed session. Use as part of your tanning routine and wash hands after application. Not a sunscreen.