Get spray tan results at home! Our professional strength self tanning mousse is 10% DHA, which is the most common concentration of sunless tanner used in spray tan salons for a dark tan. It's flattering on almost ALL skin tones and provides a dark tan that's natural and even. This formula is free of fragrance, sulfates, parabens and, of course, cruelty free. 10% DHA is a powerhouse formula and is the most common DHA (active bronzing ingredient) concentration used by professionals in spray tan salons. For comparison, average consumer self tanners only contain 4-8% DHA. GlowPro uses professional strength DHA, which will go on sheer and develop over 8 hours, as opposed to low DHA/heavy instant bronzer ta Our professional solution ensures your customer loves their tan by adding a secondary, premium tanning ingredient called erythrulose that wards off orange tones.