This intensive, revitalising formula is suitable for dry and dehydrated skin types and is particularly effective for dermatitis sufferers, pre and post-procedure as well as those with a compromised skin barrier. Using a combination of powerful active ingredients, iS Clinical Poly-Vitamin Serum provides skin with deep hydration to improve skin texture, tone and overall integrity as well as successfully regenerating compromised skin. This gentle and reparative serum is safe for use on post-procedure skin or those going through radiotherapy and chemotherapy treatments. The unique serum helps to boost collagen production, increase cellular integrity, improve skin tone and increase micro circulation.