https://jameskace.com/blogs/news/the-core-four-a-physicians-complete-anti-aging-protocol 2026-06-29T15:29:56-07:00 weekly https://cdn.shopify.com/s/files/1/0596/8979/5658/articles/FB625031-5E4E-4100-9336-31C965817F3C_caff7d09-8f8a-4e61-b0f3-4bf4d7220ebd.jpg?v=1782772196 The Core Four™: A Physician's Complete Anti-Aging Protocol James Kace MD Skincare The Core Four Clinical Anti-Aging Protocol four-step skincare bundle https://jameskace.com/blogs/news/retinol-vs-tretinoin-clinical-evidence 2026-06-29T15:34:30-07:00 weekly https://cdn.shopify.com/s/files/1/0596/8979/5658/articles/A54F74C0-2562-43B1-9127-6602C2DA8629_ed07220e-3ee4-4c0d-aa81-6daffa6d31ec.jpg?v=1782772470 Retinol vs. Tretinoin: What the Clinical Evidence Actually Says James Kace MD Skincare Retinol Rx 0.5% All Trans-Retinol anti-aging retinol serum clinical study https://jameskace.com/blogs/news/skin-cycling-what-the-clinical-evidence-actually-says 2026-06-29T16:01:18-07:00 weekly https://cdn.shopify.com/s/files/1/0596/8979/5658/articles/medical-grade-skin-cycling-infographic.png?v=1782774078 Skin Cycling Went Viral. We Reviewed the Evidence. Here’s The Verdict. James Kace MD Skincare four-night skin cycling protocol clinical anti-aging routine infographic https://jameskace.com/blogs/news/vitamin-c-for-dark-spots-clinical-evidence 2026-06-29T15:23:37-07:00 weekly https://cdn.shopify.com/s/files/1/0596/8979/5658/articles/Age_Delay_Serum_09011754-fa92-4059-8e6b-97bba0f30d33.png?v=1782771817 Vitamin C for Dark Spots: What the Clinical Evidence Actually Says James Kace MD Skincare Age Delay Serum 20% Vitamin C E GTP antioxidant brightening serum https://jameskace.com/blogs/news/tretinoin-results-without-the-prescription-or-the-purge 2026-06-29T18:58:43-07:00 weekly https://cdn.shopify.com/s/files/1/0596/8979/5658/articles/ChatGPT_Image_Jun_29_2026_at_06_23_25_PM_072f99d3-6194-49c2-8b26-da3b4115af98.png?v=1782784723 Tretinoin Results Without the Prescription — or the Purge: What Nobody Tells You Before You Start https://jameskace.com/blogs/news/the-science-the-skincare-industry-isn-t-talking-about-a-patented-molecule-that-changes-how-we-think-about-uv-damage 2026-07-07T09:52:20-07:00 weekly https://cdn.shopify.com/s/files/1/0596/8979/5658/articles/AC2ED2CB-CE8E-42F8-9F16-8DC517BC6B6C_1bf06ff7-c550-4557-904c-d9325d9cdabb.png?v=1783443140 The Science the Skincare Industry Isn’t Talking About: A Patented Molecule That Changes How We Think About UV Damage https://jameskace.com/blogs/news/dark-spots-melasma-hydroquinone-risks-hexylresorcinol-alternative 2026-07-07T13:09:33-07:00 weekly https://cdn.shopify.com/s/files/1/0596/8979/5658/articles/4A7445A8-61CC-4EC7-BD73-425C78F3B8FA.png?v=1783454973 Dark Spots, Melasma, and the Prescription Most Dermatologists Reach For First — And Why Some Patients Are Looking for Something Different https://jameskace.com/blogs/news/glp-1-skincare-ozempic-face-what-actually-helps-before-during-after-weight 2026-07-14T08:43:04-07:00 weekly https://cdn.shopify.com/s/files/1/0596/8979/5658/articles/3E84E93A-F567-4FB7-B7AE-28E14C714FCB_cd133acb-785c-47dd-8730-cd94bf59e8ad.png?v=1784043784 GLP-1 Skincare & Ozempic Face: What Actually Helps Before, During & After Weight Loss GLP-1 skincare and Ozempic face search queries showing common concerns about skin laxity, loose skin, collagen loss, wrinkles, and skincare during weight loss. https://jameskace.com/blogs/news/too-many-skincare-products 2026-07-23T14:43:05-07:00 weekly https://cdn.shopify.com/s/files/1/0596/8979/5658/articles/CF841553-8F04-48E7-B050-F27ED6BB0513.png?v=1784842985 Is Social Media Ruining Your Skin? New clinical research links influencer-driven skincare, excessive product use, and skin-barrier damage https://jameskace.com/blogs/news/pdrn-skincare-clinical-evidence 2026-08-06T11:13:08-07:00 weekly https://cdn.shopify.com/s/files/1/0596/8979/5658/articles/4D392FC8-8DE4-4ABC-8D1D-19487A190819.png?v=1786039988 PDRN Skincare Is Everywhere. What Does the Clinical Evidence Actually Say? Editorial image examining the clinical evidence behind PDRN and salmon DNA skincare https://jameskace.com/blogs/news/perimenopause-menopause-skincare-hormonal-skin-changes 2026-09-01T11:05:39-07:00 weekly