The results? “After 12 weeks, the 10-grade crow’s feet photo scale score, eye wrinkle volume, skin roughness parameters (wrinkle height and depth), skin elasticity (overall elasticity and elastic recovery to pressure), skin hydration, and TEWL were significantly improved in the supplementation group compared to the placebo group,”* researchers note.
What’s more, no adverse effects were found: “This study showed that the oral supplementation of collagen peptides could [ease] the wrinkles, elasticity, hydration, and barrier integrity of photoaged facial skin,”* they add.
So there you have it—just another clinical study demonstrating the positive effects of collagen supplementation on multiple physical signs of skin aging, tightness, and overall skin health.* Not sure where to buy a trusted formula? We’ve got you covered.
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