Abigail James is an award-winning aesthetician, skincare and wellbeing expert, author and trained yogi. For 20 years Abigail has been sharing her best face treatment methods with millions of people worldwide, both online and in-person at her London clinic. She has a holistic view of skin health and beauty and combines technology and science with nature. Abigail is writing a series of Journal posts on skin health and beauty. Here is her first, 'The Importance of Collagen in Ageing Skin.