Reilly et al. Plast Aesthet Res 2021;8:2 Plastic and DOI: 10.20517/2347-9264.2020.153 Aesthetic Research Review Open Access Skin collagen through the lifestages: importance for skin health and beauty David M. Reilly1, Jennifer Lozano2 1Research and Clinicals, Minerva Research Labs, London W1S 1DN, UK. 2NPD and Regulatory, Minerva Research Labs, London W1S 1DN, UK. Correspondence to: Dr. David M. Reilly, Research and Clinicals, Minerva Research Labs, 106 New Bond Street, Mayfair, London W1S 1DN, UK. E-mail:
[email protected] How to cite this article: Reilly DM, Lozano J. Skin collagen through the lifestages: importance for skin health and beauty. Plast Aesthet Res 2021;8:2. http://dx.doi.org/10.20517/2347-9264.2020.153 Received: 20 Jul 2020 First Decision: 2 Oct 2020 Revised: 15 Oct 2020 Accepted: 9 Dec 2020 Published: 8 Jan 2021 Academic Editor: Salvador Gonzalez, Raúl González-García Copy Editor: Monica Wang Production Editor: Jing Yu Abstract Collagen-based supplements have become a keystone in the management of the ageing process, with proven ability to repair skin damage, bestowing a youthful and healthy appearance sought in the pursuit of beauty. Collagen is an essential scaffold protein that gives smoothness and elasticity to skin, but its production declines with age. Finding ways to tackle this problem is now strongly promoted as an effective way to transform skin and hair, repairing age- related deterioration. A growing number of scientific studies show exciting evidence that it is possible to rejuvenate ageing or damaged skin, improve function of worn joints, and support personal wellbeing and vitality.