{"product_id":"medicube-deep-vita-a-retinol-serum-30ml","title":"medicube Deep Vita A Retinol Serum 30ml","description":"\u003cdiv\u003e\n\u003cp\u003eThe medicube Deep Vita A Retinol Serum delivers a targeted multi‑retinoid approach to overnight skin renewal in a precise 30ml vessel. Rather than relying on a single vitamin A compound, this formula layers six distinct derivatives—retinol, retinal, hydroxypinacolone retinoate, retinyl palmitate, retinyl linoleate, and retinyl retinoate—to target different stages of cellular turnover. Bakuchiol supplements these actives with plant‑derived exfoliation support, creating a broader spectrum against fine lines, uneven texture, and surface dullness.\u003c\/p\u003e \u003ch3\u003eBarrier‑Focused Hydration Base\u003c\/h3\u003e\n\u003cp\u003eRetinoid formulas frequently compromise moisture retention, so this serum integrates a concentrated calming and repairing matrix. Niacinamide, sodium hyaluronate, ceramide NP, panthenol, and beta‑glucan work simultaneously to reinforce the stratum corneum and pull water into compromised tissue. The addition of hydrogenated lecithin, squalane, and three lightweight botanic oils (macadamia, olive, and jojoba) ensures the active ingredients absorb cleanly without leaving a waxy residue. Adenosine and tocopherol further shield the skin from oxidative stress during initial application phases.\u003c\/p\u003e \u003ch3\u003eStructured Application Protocol\u003c\/h3\u003e\n\u003cp\u003eSkin tolerance builds through measured exposure rather than abrupt daily use. Begin by applying a grain‑of‑rice‑sized portion every other evening, concentrating the serum on areas of concern such as around the eyes, mouth, between the eyebrows, or on the neck. From the third week, gradually increase the dosage and spread a thinner layer across the remaining face as the barrier adjusts. Always cleanse and pat dry before application, conduct a preliminary patch test, and store the container away from direct sunlight and elevated temperatures to preserve the ester stability of the vitamin A complex.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Seoulia","offers":[{"title":"Default Title","offer_id":45472382189683,"sku":"medicube1463","price":47.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0719\/9037\/8611\/files\/medicube-deep-vita-a-retinol-serum-30ml.png?v=1789065102","url":"https:\/\/aurorabeautyboutique.com\/products\/medicube-deep-vita-a-retinol-serum-30ml","provider":"Aurora Beauty","version":"1.0","type":"link"}