I was definitely skeptical because of all the heavy marketing on Facebook. Nevertheless, I took a chance and purchased the product along with the body brush that was recommended with the product. I am a true believer! I am Hispanic, 50 year-old woman and have lots of white spots and other dark spots on my legs but was more concerned about the white spots. I tried the product on my right leg to compare the product to my left leg without any product on it. I used very little and followed the instructions to pat dry after application so it would not come off on any towels and/or clothing. This product really works! I am so happy I purchased it for an upcoming beach vacation. I used very little, easy to apply, dries quickly was not sticky at all. I do feel I probably could have used more but wanted a natural look and didn't want to look like a fake tan since I already have tan skin. I purchased the Golden Radiance color which matched perfectly! Definitely worth the purchase - Thank You!