Follow these tips to prevent acne. • Wash your face with warm water. Cleanse gently and massage once a day. Pat dry. • Moisturize your skin. • Use over-the-counter drugs. • Drink 8 glasses of water strictly especially if you are pregnant, breastfeeding, workout and working in a hot and humid weather. • Limit the use of makeup. • Wear sunscreen when stepping outside. Limit sun exposure as much as possible.