Board-certified dermatologist Dr. Jane Yoo reviews AP Beauty's Prime Reserve line, which uses a proprietary Flavonoid 228K complex combining a rare plant extract, patented Red Flavanoid, and Black Yeast Booster fermented with real diamond. In-vitro data shows it outperforms ceramides, peptides, and retinol in barrier repair and firming.
Hi everyone, I'm Dr. Jane Yoo, board-certified dermatologist and Mohs surgeon. Today I'm diving into AP Beauty, a modern evolution of the Mori Pacific brand that brings over 75 years of Korean beauty innovation into a new targeted skincare approach. We've previously explored their AO and MD collections, and now I'm introducing the Prime Reserve line, designed to refresh and renew your skin with high-potency anti-aging formulas for immediate and lasting visible results. Prime Reserve Eternity Serum is AP Beauty's advanced anti-aging serum centered around one key ingredient, Flavonoid 228K. This complex combines three rare and exclusive actives. The first is the 228K plant extract sourced from one of only 700 plants known to exist worldwide, which helps enhance natural firmness. The second is Red Flavanoid, a patented ingredient developed for barrier repair. And the third is Black Yeast Booster fermented with real diamond, which strengthens elasticity by supporting the skin barrier at a cellular level. The science behind Flavanoid 228K is quite extensive. In vitro testing shows that it delivers barrier repair 8 times more effective than ceramide, firming 1.5 times better than peptides, and antioxidant protection 50 times stronger than retinol derivatives. Prime Reserve Retrinity Cream uses the same Flavanoid 228k technology in a restorative moisturizer that visibly lifts and strengthens the skin barrier for lasting radiance. The cream's unique multi-melting texture dissolves on contact with your skin's warmth, forcing a protective veil that delivers concentrated actives, including real diamond, deep into the skin. This promotes immediate firmness and density while maintaining hydration and barrier support for hours after use. Supporting botanicals include green tea for antioxidant protection, niacinamide for brightening, shea butter for nourishment, and peptides for added anti-aging benefits. What sets this collection apart is AP Beauty's proprietary Reprogramming Anti-Aging Technology, which goes beyond surface-level care to help skin reach a more youthful, resilient state. Together, the Retrinity Serum and Cream reflect AmorePacific's decades of research, offering a results-driven routine for those seeking visible and long-lasting skin renewal.
