The Journal

Science, Health, Beauty, Skin


NEXT CHPTR SKIN™ is part of NEXT CHPTR CHATS™, a bi-weekly podcast for women. Tune in to be inspired. Our Journal will reflect our discussions as well as science based articles all to help you age beautifully. Sign up today!

older woman with a smear of sunscreen on face
anti-aging

Photoaging: Why and How Sun Exposure Accelerates the Skin Aging Process

  • By Pat Browne
  • Aug 28, 2025

Photoaging: Why Sun Exposure Speeds Up Skin AgingMost of the visible signs of aging – wrinkles, sagging, uneven tone – aren’t just the result of time, but of sun exposure. Up to 90% of skin aging is linked to UV rays, which trigger oxidative stress, break down collagen and elastin, and accelerate the appearance of deep lines, spots, and rough texture. While natural (intrinsic) aging is inevitable, photoaging can be prevented. Daily sunscreen, sun protection, and antioxidant-rich skincare – like INNO-EPIGEN® Urban Day Cream and INNO-EPIGEN® Antiox Serum – are your best defence to keep skin firm, radiant, and resilient.

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