Mini dose for you to sample our Nrj-Soin Serum. Meder serums replace toners in your skincare routine. Nrj-Soin Serum is a powerful antioxidant cocktail stimulating and brightening the skin. If you're a smoker or live in an area with high air pollution (who doesn't?) — this is your must-have product. Lightweight revitalising serum softens, moisturises, revitalises tired, dull, dry skin increasing its own protective reserves. After laser treatments, IPL and chemical peels Nrj-Soin Serum can help reduce unwanted pigmentation and protect the skin.