• Experts' Choice

Dr. LeWinn’s Ultra R4 Collagen Surge Overnight Sleep Mask

Best Sleeping Mask

The product features an advanced complex of active ingredients, such as Collagen peptides, Dawnergy™, Synchrolife™, and DreamScentz™, which work to plump, smooth, brighten and help repair skin while you sleep.

The innovative dual chamber delivery system isolates the collagen plumping serum and peptide energising serum to maintain the purity and potency of ingredients until just before application.

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