eCosmetics is an authorized retailer of Ren Natureu2019s stand against sensitivity, thisu00a0fast-acting White Mushroom-powered serumu00a0is clinicallyu00a0proven to reduce redness after just 30 minutes, while soothing signs of sensitivity in seven days including, dryness, itching, discomfort, flakiness, tightness or burning sensations. Formulated for sensitive and stressed skin, our new velvet-touch serum isu00a0proven to strengthen skin's moisture barrieru00a0and help protect from pollution, while it's packaged in a recyclable glass bottle, with a twist-lock pump containing 50% recycled plastic. Clinically proven to visibly reduce redness after just 30 minutes1 Proven to strengthen the skin moisture1u00a0barrier and help protect from pollution2Proven by a Clinical Instrumental Evaluation In vitro efficacy study 76% said their skin appeared less red immediately after use 83% said their skin appeared less red after 8 hours 87% said their skin appeared less red after 24 hours Proven by a consumer study evaluation of 100 men and women