Clinically proven results within 4 weeks for wrinkle reduction and increased skin elasticity. Bioactive hydrolysed collagen peptides with a specific molecular weight and structure are clinically shown to stimulate the skin cells to produce more collagen and elastin and strengthen the hair and nails. It also improves the appearance of cellulite by supporting the skin structure. Truly tasteless, odourless and fully dissolvable. Ethically sourced, certified non-GMO, 3rd party tested for purity, including heavy metals. We believe this is the world's cleanest and most clinically advanced collagen.