Belli Skin Care Body Bounce Back Kit is the perfect 2-piece system that improves the appearance of stretch marks and slackened skin. Texture and tone are visibly improved. Ingredients in these formulations are scientifically reported to reduce stretch mark depth up to 72% and length up to 52%. Body Bounce Back Kit includes: Body Firming Serum (8 oz.) Stretchmark Minimizing Cream (6.5 oz.)