Book excerpt: Your skin reflects your health, so improving it from the inside out is vital. This practical guide outlines the diet and supplements that are crucial to correcting skin problems and rejuvenating the skin. Amonst many other things you will discover how diet can help you to detox for clear skin; conquer acne, cold sores and rashes; prevent skin cancer; heal psoriasis, eczema and dermatitis; and banish cellulite.