The treatment: A honey-yogurt mask to rejuvenate parched skin. The lactic acid in yogurt gently exfoliates, while honey helps draw moisture to the skin, says Carreiro.

What you need: One teaspoon of brewer's yeast, a quarter-cup of plain yogurt and three tablespoons of honey.

Making it: In a small bowl, mix all ingredients with a spoon until well blended.

Using it: Before applying the mixture, prep skin with a warm, damp cloth for a few minutes. Smooth the mixture on skin and leave for 20 minutes. Rinse with warm water. Note: Putting these leftovers in an airtight container will keep them fresh for up to 48 hours.

How often to use it: Once a week.