Dr. LeWinn's Ultra R4 Collagen Surge Overnight Sleep Mask 30 ml OTC Select the desired temperature using

Select the desired temperature using the control knob (see below for recommended temperatures by hair type)

Alpha-isomethyl ionone

SODIUM HYDROSULFITE

Use morning and evening as part of your daily skincare routine

Dr. LeWinn's Ultra R4 Collagen Surge Overnight Sleep Mask 30 ml OTC Select the desired temperature usingDiscover the ULTRA R4 Collagen Surge Overnight Sleep Mask, an advanced complex of active ingredients in a dual delivery system to transform skin overnight. Formulated with a scientifically proven sleep fragrance utilising DreamScentz technology to help improve the quality of sleep, while Collagen peptides lift, firm and plump for younger looking skin. Dawnergy acts as a 'cellular alarm clock' by awakening the skin to reveal morning radiance, even