Bonghee froze mid-scroll, her thumb hovering over an online shopping cart containing a sleek glass dropper labeled “PDRN Active Essence.” The caption promised glass-like radiance and deep cellular recovery powered by “purified salmon DNA.” Salmon DNA? She pictured herself basting sashimi directly onto her forehead and felt a creeping wave of mild horror. Grandma MalsukContinue reading “What Is PDRN in Skincare? Benefits, Realistic Limits & What to Expect”