BPerfect 10 Second Liquid Tanning Spray. Looking to warm up your skintone look up this winter? Check out this NEW 10 second tan dark watermelon liquid tanning spray from BPerfect Cosmetics. This liquid tan comes with added gives a gorgeous glow with this quick drying and fast developing formula, enriched with natural and organic active ingredients to protect the skin. Now available in a newly upgraded stylish acrylic bottle with an enhanced atomizer