Collagen (anti-ageing protein) is the most abundant protein and responsible for our youthfulness, however after the age of 25 years, a gradual decline (around 1%) in Collagen production in the skin every year, which leads the noticeable changes like skin wrinkles, age spot, loss of elasticity, laxity, and rough-textured. Scientific research from the last 2 decades has conclusively proven that what you consume has a bigger impact on skin youthfulness than what you put on top. While keeping these scientific facts in our mind, 1st time Patanjali and Ruchi Soya brought PATANJALI Nutrela Collagenprash-Skin Superfood™, enriched with Nano-Glutathione, Bio-fermented Hyaluronic acid, Sesame collagen peptide, Collagen amino acid blend and many more botanical extracts. The biological activities of all the actives were analysed on Human Fibroblast cells, which shown significant increase in Collagen synthesis from within and also slow down the breakdown of naturally occurring Collagen through inhibition of Collagenase enzymes.