India, Feb. 10 -- Peptides have been trending in skincare lately as they go beyond anti-aging fixes. With longevity-focused skincare gaining momentum, peptides are emerging as key skin-health ingredients. Along with addressing existing concerns, peptides help delay ageing by boosting the skin's natural repair processes. Calming, non-greasy and lightweight, they continue to be widely recommended. Here is why they deserve a permanent place in your skincare routine. Layer smartly: Use on clean, slightly damp skin. If you are also using retinol, alternate nights work well. Finish with your denser serums and moisturizing creams. Start with a multi-peptide blend for over-all results, while a skincare expert can recommend peptides for your specific concerns. The author is Richa Agarwal, beauty and skin-care expert...