Avoid touching or rubbing your face for the rest of the day. Avoid makeup for at least 6-12 hours after your treatment, this allows the skin time to breath and absorb the product. Avoid hot showers, saunas and steam rooms, also intense exercise for 24 hours. Use spf 50 if out in the sun but avoid sun exposure if possible for 24 hours. Don’t use retinol or active skin ingredients for 48 hours. Drink plenty of water.