Boost the skin's natural antioxidant levels with the Pro-Heal Serum Advance + from iS Clinical. This potent serum contains a generous 15% concentration of time-released L-Ascorbic Acid alongside Olive Leaf Extract and Vitamins A and E, to stimulate collagen production within the lower layers while repairing external damage caused by environmental stressors. Added Copper Tripeptide Growth Factors support these ingredients and maximise their restorative benefits, while botanical extracts soothe and protect delicate skin. Perfect for everyday skin maintenance, this serum is also effective at treating cystic acne, rosacea, insect bites, mild scarring, fine stretch marks and mild dermatitis. Suitable for most skin types, apply onto clean dry skin on the face and neck once a day in the morning for best results.