Everything you need to know about using ‘anti-ageing’ retinol
The vitamin A derivative that’s so clever it treats acne and the signs of old age has its share of critics as well as devout followers, including Nicole Kidman.
There are few skincare ingredients that are debated as fiercely as retinol.
The vitamin A derivative that’s so clever it treats acne and the signs of ageing in equal measure has its share of critics as well as devout followers including Rosie Huntington-Whiteley and Nicole Kidman. New EU regulations which come into force at the end of this year will restrict cosmetic retinoids over 0.3 per cent.
