{"product_id":"serum-pure-retinol","title":"Pure Retinol Serum ","description":"\u003cp\u003eSEGLE Biotech’s \u003cstrong\u003ePure Retinol Serum\u003c\/strong\u003e is a high-performance global anti-aging night treatment that combines 0.3% pure retinol with marine retinal biotech from blue biotechnology to transform the skin while you sleep. A sophisticated, powerful yet carefully balanced formula with niacinamide, centella asiatica, licorice, and bisabolol, designed to smooth wrinkles, improve firmness, even tone, and refine texture with maximum efficacy and optimized tolerability.\u003c\/p\u003e\n\u003ch3\u003eWho is this serum for?\u003c\/h3\u003e\n\u003cp\u003eThis night serum is designed for those seeking a true skin-renewal treatment, with visible results across all signs of aging:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSkin with expression lines and more pronounced wrinkles, loss of firmness and elasticity.\u003c\/li\u003e\n\u003cli\u003eDull skin, with dark spots or uneven tone that needs uniformity and radiance.\u003c\/li\u003e\n\u003cli\u003eCombination or oily skin with enlarged pores, uneven texture, and a tendency toward excess sebum.\u003c\/li\u003e\n\u003cli\u003eSkin concerned about sensitivity or redness that doesn’t want to give up a powerful retinoid, but is looking for a balanced, soothing formula.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNot suitable for pregnancy or breastfeeding.\u003c\/p\u003e\n\u003ch3\u003eVisible skin benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eGradually smooths expression lines and deeper lines by stimulating collagen and elastin.\u003c\/li\u003e\n\u003cli\u003eImproves firmness and elasticity by redensifying the skin and reinforcing its support structure.\u003c\/li\u003e\n\u003cli\u003eEven tone and helps reduce dark spots, signs of photoaging, and small imperfections.\u003c\/li\u003e\n\u003cli\u003eAdds radiance and refinement: skin feels smoother, finer, more even, and smoother to the touch.\u003c\/li\u003e\n\u003cli\u003eRegulates sebum production and improves the appearance of pores—ideal for combination skin or skin with an acne-prone tendency.\u003c\/li\u003e\n\u003cli\u003eStrategically soothing formula thanks to niacinamide, centella asiatica, licorice, and bisabolol, which help minimize irritation and redness.\u003c\/li\u003e\n\u003cli\u003eLightweight serum texture with rapid absorption, perfect for integrating into sophisticated routines without a greasy feel.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvanced anti-aging technology: synergy between pure retinol and marine retinal\u003c\/h3\u003e\n\u003cp\u003eThe heart of \u003cstrong\u003ePure Retinol Serum\u003c\/strong\u003e lies in the combination of 0.3% pure retinol with 3-hydroxy-apo-15-carotenal (marine retinal) encapsulated from the microalga \u003cem\u003eChlorella vulgaris\u003c\/em\u003e. This dual action pathway accelerates cellular renewal, improves dermal architecture, and works on wrinkles, sagging, dark spots, and texture, with an efficacy characteristic of next-generation retinoids.\u003c\/p\u003e\n\u003ch3\u003eKey actives and skin action\u003c\/h3\u003e\n\u003ch4\u003e0.3% pure retinol – the “gold standard” for anti-aging\u003c\/h4\u003e\n\u003cp\u003eRetinol is one of the most studied and recognized ingredients in cosmetic dermatology. Derived from vitamin A, it is considered the reference standard in anti-aging treatments for its ability to transform skin on multiple levels.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStimulates the synthesis of collagen and elastin, helping smooth wrinkles and expression lines.\u003c\/li\u003e\n\u003cli\u003eAccelerates epidermal renewal, improving texture and refining the skin’s surface relief.\u003c\/li\u003e\n\u003cli\u003eHelps unify tone and reduce dark spots of sun or hormonal origin.\u003c\/li\u003e\n\u003cli\u003eRegulates excess oil and improves the appearance of pores, especially in combination skin and skin with an acne-prone tendency.\u003c\/li\u003e\n\u003c\/ul\u003e \n\u003cp\u003eRetinol works at the cellular level by modulating gene expression, which explains its deeply transformative character in terms of skin quality.\u003c\/p\u003e\n\u003ch4\u003eMarine Retinal – Blue biotechnology from the microalga Chlorella vulgaris\u003c\/h4\u003e\n\u003cp\u003eThe marine retinal used by SEGLE is obtained from a specific carotenoid of the microalga \u003cem\u003eChlorella vulgaris\u003c\/em\u003e, cultivated under conditions of extreme salinity and high UV radiation on the island of Formentera. To protect itself from the environment, the microalga synthesizes this carotenoid which, through blue biotechnology, is transformed into a highly effective cosmetic active.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eActs through the same mechanism as pure retinal, but with greater tolerance at the epidermal level.\u003c\/li\u003e\n\u003cli\u003ePromotes cell renewal and improves the overall skin texture.\u003c\/li\u003e\n\u003cli\u003eStimulates collagen and elastin, helping reduce wrinkles and sagging.\u003c\/li\u003e\n\u003cli\u003eUnifies the tone and adds luminosity, delivering a more even and radiant appearance.\u003c\/li\u003e\n\u003cli\u003eProvides protection against oxidative and environmental stress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIts molecular structure, identical to that of retinal, and its sustainable method of production make it a new-generation marine retinoid—powerful and respectful of the skin.\u003c\/p\u003e\n\u003ch4\u003e5% Niacinamide – Balance, soothe, and brighten\u003c\/h4\u003e\n\u003cp\u003eNiacinamide (vitamin B3) is a high-tolerance, multi-action active that complements and balances the potency of retinoids.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHelps reduce dark spots and unevenness of tone, enhancing facial brightness.\u003c\/li\u003e\n\u003cli\u003eCalms redness and irritation, improving comfort in reactive skin.\u003c\/li\u003e\n\u003cli\u003eRegulates excess sebum and refines the appearance of pores.\u003c\/li\u003e\n\u003cli\u003eStrengthens the skin barrier by stimulating ceramide production, improving hydration and elasticity.\u003c\/li\u003e\n\u003cli\u003eProvides antioxidant protection against the free radicals involved in premature aging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCentella asiatica extract – Repair and firmness\u003c\/h4\u003e\n\u003cp\u003eCentella asiatica is an iconic plant in skincare phytotherapy due to its regenerative and soothing properties.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStimulates collagen synthesis, promoting firmer and more elastic skin.\u003c\/li\u003e\n\u003cli\u003eAccelerates skin repair and recovery processes.\u003c\/li\u003e\n\u003cli\u003eCalms redness and reduces the sensation of irritation.\u003c\/li\u003e\n\u003cli\u003eAdds an antioxidant boost to help protect the skin from environmental aggressors.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eLicorice extract (glycyrrhetinic acid) – Evenness and comfort\u003c\/h4\u003e\n\u003cp\u003eLicorice root extract, rich in glabridin, is a natural active highly valued in depigmenting and soothing treatments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLightens dark spots and contributes to a more even skin tone.\u003c\/li\u003e\n\u003cli\u003eCalms the skin and helps reduce redness and inflammation.\u003c\/li\u003e\n\u003cli\u003eOffers protection against oxidative damage from external sources.\u003c\/li\u003e\n\u003cli\u003eIdeal as support for sensitive skin or skin prone to irritation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eBisabolol – Deep calming and protection\u003c\/h4\u003e\n\u003cp\u003eBisabolol is the primary soothing active in chamomile and one of the most appreciated molecules for caring for sensitive skin or skin exposed to intensive treatments.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eReduces irritation and redness, providing an immediate calming sensation.\u003c\/li\u003e\n\u003cli\u003ePromotes repair of the skin barrier, which is key when using retinoids.\u003c\/li\u003e\n\u003cli\u003eProvides additional antioxidant action, helping prevent premature aging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRecommended usage routine\u003c\/h3\u003e \n\u003ch4\u003eNight application\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eAlways use it at night, on clean and completely dry skin.\u003c\/li\u003e\n\u003cli\u003eApply 3 to 4 drops to the face (avoiding the direct eye contour), the neck, and, if desired, the décolletage.\u003c\/li\u003e\n\u003cli\u003eSpread with gentle touches or light presses until fully absorbed, without rubbing excessively.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProgressive introduction\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eIf it’s your first time using retinol, start with 2 nights per week during the first two weeks.\u003c\/li\u003e\n\u003cli\u003eFrom the third week onward, increase to alternate nights based on tolerance.\u003c\/li\u003e\n\u003cli\u003eFinally, you can use it every night if your skin tolerates it without signs of irritation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eRecommended synergies\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eDuring the first weeks, to minimize possible discomfort, apply 15–20 minutes after a serum or moisturizing and repairing cream such as \u003cem\u003eSkin Factor\u003c\/em\u003e or \u003cem\u003eBlue Balance\u003c\/em\u003e.\u003c\/li\u003e\n\u003cli\u003eIf your skin needs more nourishment, combine the serum with the \u003cem\u003eCrema Pure Retinol\u003c\/em\u003e, applied after a few minutes.\u003c\/li\u003e\n\u003cli\u003eIn the morning, it is essential to finish the routine with a broad-spectrum sunscreen to protect the renewed skin.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eComplete ingredient list (INCI)\u003c\/h3\u003e\n\u003cp\u003eAQUA (WATER), PROPANEDIOL, GLYCERIN, CETEARYL ETHYLHEXANOATE, RETINOL, 3-HYDROXY-APO-15-CAROTENAL, NIACINAMIDE, GLYCYRRHIZA GLABRA (LICORICE) ROOT EXTRACT, CENTELLA ASIATICA EXTRACT, BISABOLOL, HYDROGENATED LECITHIN, CARBOMER, SODIUM HYDROXIDE, 1,2-HEXANEDIOL, CAPRYLYL GLYCOL, ETHYLHEXYLGLYCERIN, PHENOXYETHANOL, PARFUM (FRAGRANCE).\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003ePure Retinol Serum\u003c\/strong\u003e embodies the union between science, marine biotechnology, and luxurious cosmetic sensitivity: a precise and demanding night treatment, designed for those who want visibly smoother, more even, firmer, and radiant-looking skin as the weeks go by.\u003c\/p\u003e ","brand":"Segle","offers":[{"title":"Default Title","offer_id":53354324656467,"sku":"IT2228","price":40.72,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0623\/5062\/2914\/files\/New_Serum_Pure_1_2048x2048_2d8b4730-5f29-4f1f-9dde-0a57b79aa88d.webp?v=1774633463","url":"https:\/\/itziarymariangeles.com\/en\/products\/pure-retinol-serum","provider":"IM Beauty","version":"1.0","type":"link"}