The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.
Vitamin C is notoriously unstable, so its efficacy in certain formulas can drop over time once exposed to light and air. This face mask contains a more stable version of the vitamin, as well as ...
It’s made with 15 percent vitamin C, bearberry, licorice root extract, kojic acid, turmeric, and less than one percent salicylic acid. That combination of ingredients brightens skin and prevents ...