HA Intensive Hydrating Serum contains a high concentration of Hyaluronic Acid (a known moisture magnet) and may help to leave the skin visibly smoother and plumper with more resilience. Pre-cleanse, cleanse and tone your skin with your preferred Environ products. Prepare areas of your skin to be treated with the Environ Cosmetic Focus-CIT® or Environ Cosmetic Roll-CIT® for 3-5 minutes. Massage 1-3 drops of the serum into the skin. Allow to dry and follow with your recommended Environ vitamin A moisturiser. Use morning and evening.