Tag: anti-aging
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REJURAN Turnover Ampoule: The Clinic Name, Not the Clinic
REJURAN’s reputation was built on an injectable done in a clinic. The REJURAN Turnover Ampoule borrows that name and cannot borrow the delivery method. What it actually is.
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Retinal vs Retinol: One Conversion Step Apart
The retinal vs retinol question is really about conversion steps. One sits a single step from the active form, the other two — and that gap decides both the results and the…
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Not All PDRN Comes From Salmon
A PDRN cream is sold on salmon DNA, but some Korean products use a plant-derived version from ginseng root instead. What the difference means, and what the ppm numbers do not.
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Collagen Can’t Get In. A Peptide Serum Can.
Collagen molecules are far too large to penetrate skin. Peptides are the fragments that are small enough — which is why a peptide serum is the version of that promise worth buying.