Revolutionise how you care for your skin - these are the ultimate rules from the 'Queen of Skincare' Caroline Hirons, the globally adored skincare expert and international bestselling author, is now back with Skin Rules - a ground-breaking guide to healthy skin.With over 400,000 copies of her previous books sold and her brand, Skin Rocks, becoming an award-winning global sensation, Caroline's expertise is unmatched.Whatever your skin type or concern, Caroline's no-nonsense approach will arm you with all the knowledge you need to simplify your routine and feel confident in your own skin.Inside, you'll find: No One-Size-Fits-All: Tailored advice for every age and skin concern. Hormone Impact: Whether you are pregnant, on GLP-1s, suffering from illness, pre-menopausal or post-menopausal, there is guidance for every stage of life. Health and Nutrition: Caroline will advise you on where to invest and what will make a difference to your skin - recommending product ingredients with impa