{"product_id":"retinol-nmn-boosting-serum-1-9","title":"Retinol NMN Boosting Serum 1.9%","description":"\u003cp\u003eThe \u003cstrong\u003eMedicube Retinol 1.9% NMN Boosting Serum\u003c\/strong\u003e is an advanced nighttime treatment designed to address \u003cstrong\u003efine lines, loss of firmness, uneven texture and dullness\u003c\/strong\u003e. Its formula combines multiple vitamin A derivatives with niacinamide, NMN, peptides and barrier-supporting ingredients, creating a comprehensive approach to skin aging.\u003c\/p\u003e\n\u003cp\u003eFrom a medical skincare perspective, the most important ingredients in this formula are \u003cstrong\u003eretinol and retinal\u003c\/strong\u003e. Both belong to the retinoid family and are converted within the skin toward biologically active retinoic acid. Retinoids are among the best-studied topical ingredients for photoaging: with consistent use, they support epidermal renewal and collagen metabolism, helping improve the appearance of \u003cstrong\u003efine lines, rough texture and uneven pigmentation\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThe product is marketed with \u003cstrong\u003e1.9% Retinol-some technology\u003c\/strong\u003e. It is important to distinguish this from a serum containing 1.9% pure retinol—the stated percentage refers to Medicube's retinol complex rather than necessarily the concentration of pure retinol itself.\u003c\/p\u003e\n\u003cp\u003eThe formula also contains \u003cstrong\u003eNMN (nicotinamide mononucleotide)\u003c\/strong\u003e, a derivative related to vitamin B3 and a precursor involved in cellular NAD+ metabolism. While NMN is an interesting emerging ingredient in skin-aging research, evidence for topical NMN is still considerably less established than the evidence supporting retinoids. I therefore consider it a complementary ingredient rather than the primary reason to choose this serum.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNiacinamide\u003c\/strong\u003e appears high in the ingredient list and provides additional benefits for barrier function, uneven pigmentation and overall skin tone. A combination of \u003cstrong\u003eceramide NP, cholesterol, squalane, panthenol and beta-glucan\u003c\/strong\u003e helps maintain hydration and support the epidermal barrier—particularly valuable in a retinoid formulation, where dryness and irritation can occur during the adjustment period.\u003c\/p\u003e\n\u003cp\u003eThe formula is further complemented by \u003cstrong\u003epeptides\u003c\/strong\u003e, including Acetyl Hexapeptide-8 and Palmitoyl Tripeptide-5, as well as \u003cstrong\u003eadenosine, vitamin E, vitamin C derivatives and Centella asiatica compounds\u003c\/strong\u003e for additional antioxidant and skin-conditioning support.\u003c\/p\u003e\n\u003cp\u003eWith gradual and consistent use, the serum is designed to promote a \u003cstrong\u003esmoother, firmer and more even-looking complexion\u003c\/strong\u003e while supporting hydration an skin barrier function.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eContains both \u003cstrong\u003eretinol \u0026amp; retinal\u003c\/strong\u003e for comprehensive retinoid care\u003c\/li\u003e\n\u003cli\u003eHelps reduce the appearance of \u003cstrong\u003efine lines and wrinkles\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eSupports improved \u003cstrong\u003eskin firmness and elasticity\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eRefines rough and uneven skin texture\u003c\/li\u003e\n\u003cli\u003eHelps improve uneven pigmentation and dullness\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNiacinamide\u003c\/strong\u003e supports the skin barrier and more even skin tone\u003c\/li\u003e\n\u003cli\u003eContains \u003cstrong\u003eNMN and a multi-peptide complex\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eBarrier-supporting \u003cstrong\u003eceramide, cholesterol, squalane \u0026amp; panthenol\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cp\u003eEarly to established signs of skin aging, fine lines, loss of firmness, rough or uneven texture, enlarged pores, dullness and uneven pigmentation. Particularly suitable for skin already accustomed to active skincare.\u003c\/p\u003e\n\u003cp\u003eIf you are new to retinoids, begin \u003cstrong\u003e2–3 evenings per week\u003c\/strong\u003e and gradually increase the frequency according to tolerance. Avoid introducing several potentially irritating actives, such as strong AHA\/BHA exfoliants, at the same time.\u003c\/p\u003e\n\u003cp\u003eApply a \u003cstrong\u003ebroad-spectrum sunscreen of at least SPF 30 every morning\u003c\/strong\u003e while using retinoids.\u003c\/p\u003e\n\u003cblockquote\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e Retinoid-containing skincare should be avoided during pregnancy. If breastfeeding, discuss retinoid use with your healthcare professional.\u003c\/p\u003e\n\u003c\/blockquote\u003e","brand":"MEDICUBE","offers":[{"title":"Default Title","offer_id":58560263750006,"sku":null,"price":20.0,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0771\/6981\/9922\/files\/MEDICUBE_Retinol_1.9_NMN_Boosting_Serum_-_00_490x510_crop_center_3839e2df-f983-42dd-b1aa-ccb9d91ac954.png?v=1788000513","url":"https:\/\/moreaboutskin.ch\/products\/retinol-nmn-boosting-serum-1-9","provider":"More about Skin","version":"1.0","type":"link"}