FOR A PERFECT SKIN: BE A SLEEPING BEAUTY

During sleep your body releases a series of hormones that control significant functions in your body. One of the most vital is melatonin.

Light suppresses the release of melatonin and darkness stimulates it, so a night in a darkened room increases your chances of optimal melatonin production.

It's not just about night-time sleep - you have to start your day right. Get a dose of sunshine in the morning. Choose a wake-up time and stick to it (even after a late night out) and make sure you get ten minutes of sunlight before 10am. This will help you reset your body clock and boost your Vitamin D levels so you are more likely to wake up feeling refreshed.

Foods that promote a more restful night's sleep are those which contain tryptophan, an amino acid that the body uses to make serotonin and melatonin, sleep-inducing hormones.

Tryptophan-rich foods include milk, cottage cheese and plain yogurt. However, since the Healthy Skin Diet is dairy-free, eat other tryptophan-rich foods such as seafood, turkey, wholegrains, brown rice, beans, houmous, lentils, eggs, hazelnuts and sunflower seeds.