Lasers and ultrasound-based skin rejuvenation devices are great and get the job done, but they come with a lot of downtime and some pain, says Marina I. Peredo, MD, a Manhattan-based dermatologist. “They also do nothing for skin laxity,” she says.
That’s why Dr. Peredo is so excited about Cutera’s Secret RF, a microneedling device powered by radiofrequency energy. “It’s my new favorite toy.” Dr. Peredo made her comments at a media breakfast held at Skinfluence, her Park Avenue office.
Microneedling uses tiny needles to create tiny holes in skin, which stimulate your skin’s natural healing process i.e. the production of collagen, the main building block of healthy, yo
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Copper was lauded for its anti-microbial benefits as far back as ancient times, and the first mention of its medicinal use for sterilizing wounds and drinking water appeared in the Smith Papyrus, an Egyptian medical text written between 2600 and 2200 B.C. Greek, Roman, Aztec and other civilizations used copper for hygienic purposes as well, so it was only a matter of time until this metal found its way into modern skincare and beauty products.
Copper can be found in various forms depending on the purpose of the product. Copper peptides are widely used in age-reversing products due to their ability to stimulate the antioxidant enzyme called superoxide dismutase (SOD). This mineral also wor
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