{"product_id":"pro-c4-retinol-serum-lira-clinical-50-ml","title":"PRO C4 RETINOL SERUM, Lira Clinical, 50 ml","description":"\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eIntensive Anti-Aging Serum with 1% Retinol, 20% Vitamin C Complex \u0026amp; Plant Stem Cell Technology\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003e \u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePRO C4 Retinol Serum\u003c\/b\u003e is a multifunctional, high-performance serum designed to promote intensive skin renewal, rejuvenation, and overall skin improvement. Its advanced formula combines \u003cb\u003e1% retinol, a 20% Vitamin C Complex, Plant Stem Cell Technology, and soothing ingredients\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe serum targets multiple skin concerns simultaneously, including wrinkles, loss of firmness, hyperpigmentation, uneven texture, enlarged pores, and blemishes.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eIts key advantage is the combination of intensive skin renewal with antioxidant protection, deep hydration, and ingredients that help maintain skin comfort.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eInnovative Technologies \u0026amp; Active Ingredients\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003e1. RETINOL 1% — Intensive Skin Renewal \u0026amp; Rejuvenation\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eRetinol stimulates the skin’s natural cell renewal process and supports collagen synthesis. It helps gradually reduce the appearance of wrinkles, improve firmness, refine skin texture, and minimise the appearance of pores.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eIt also helps normalise keratinisation, reduce comedones, and improve the condition of blemish-prone skin.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003e2. C4 VITAMIN C COMPLEX 20% — Advanced Antioxidant Protection\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eA proprietary combination of four components:\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eTetrahexyldecyl Ascorbate (BV-OSC)\u003c\/b\u003e — a stable, oil-soluble form of Vitamin C that supports collagen synthesis and helps reduce the appearance of pigmentation.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eAscorbyl Palmitate\u003c\/b\u003e — an antioxidant that helps protect the skin against oxidative stress.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eAscorbic Acid\u003c\/b\u003e — pure Vitamin C that promotes a more even skin tone and enhances radiance.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eCitric Acid\u003c\/b\u003e — complements the formula and helps regulate its pH.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eThe complex helps address dullness, uneven skin tone, pigmentation, and visible signs of photoaging.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003e3. PLANT STEM CELL TECHNOLOGY — Advanced Plant Cell Culture Technology\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eAn innovative complex derived from four botanical sources:\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eSwiss Apple\u003c\/b\u003e — helps support the skin’s natural recovery processes.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eEdelweiss\u003c\/b\u003e — provides antioxidant protection and supports healthy-looking skin.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eAlpine Rose\u003c\/b\u003e — helps protect the skin against environmental stressors.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eSea Fennel\u003c\/b\u003e — helps improve skin tone uniformity and reduce the appearance of pigmentation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eThese plant cell cultures complement the effects of retinol and Vitamin C, providing comprehensive care for skin showing signs of ageing and sun damage.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003e4. SOOTHING \u0026amp; HYDRATING COMPLEX — Skin Comfort \u0026amp; Hydration\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThe formula is enriched with ingredients that help maintain skin comfort during retinol use:\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eLicorice Extract\u003c\/b\u003e — helps soothe the skin, reduce the appearance of redness, and promote a more even complexion.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eGreen Tea Extract\u003c\/b\u003e — a powerful botanical antioxidant with soothing properties.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eOlive Leaf Extract\u003c\/b\u003e — supports the skin’s protective functions.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eBeet Root Extract\u003c\/b\u003e — helps maintain hydration and reduce discomfort.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eCrosslinked Hyaluronic Acid\u003c\/b\u003e — helps retain moisture and prevent dehydration.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003e\u003cb\u003eVitamin E \u0026amp; Coenzyme Q10\u003c\/b\u003e — provide additional antioxidant support.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003eThis combination helps minimise dryness and maintain skin hydration while supporting the serum’s intensive renewal benefits.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eWhat Results Can You Expect?\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eWrinkle Reduction.\u003c\/b\u003e Gradually reduces the appearance of fine lines and wrinkles, improving the overall appearance of ageing skin.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eImproved Firmness.\u003c\/b\u003e Supports collagen synthesis and helps improve skin density and elasticity.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003ePigmentation Correction.\u003c\/b\u003e Promotes a more even complexion and reduces the appearance of dark spots and post-acne marks.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eSmoother Skin Texture.\u003c\/b\u003e Helps refine uneven texture, reduce roughness, and minimise the appearance of enlarged pores.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eFewer Imperfections.\u003c\/b\u003e Supports skin renewal and helps improve the appearance of comedones and blemishes.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eRadiance \u0026amp; Freshness.\u003c\/b\u003e Revitalises dull-looking skin and helps reduce visible signs of photoaging.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eWho Is It Ideal For?\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003ePRO C4 Retinol Serum is particularly recommended for:\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eEarly and advanced signs of ageing.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eFine lines, wrinkles, and loss of firmness.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eHyperpigmentation and sun-damaged skin.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eUneven skin texture and enlarged pores.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003ePost-acne marks, comedones, and blemish-prone skin.\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003c\/span\u003eDull and uneven skin tone.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eEspecially beneficial for skin requiring simultaneous correction of ageing concerns, pigmentation, and imperfections.\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ch2 class=\"p1\"\u003e\n\u003cb\u003eWhy Choose PRO C4 Retinol Serum?\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\n\u003c\/h2\u003e\n\u003cp class=\"p1\"\u003eUnlike serums that focus solely on retinol, PRO C4 combines several skincare benefits in one advanced formula.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003e\u003cb\u003eRetinol promotes skin renewal, Vitamin C helps address pigmentation and supports collagen synthesis, plant cell cultures provide additional antioxidant protection, while hydrating and soothing ingredients help maintain skin comfort.\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis multifunctional approach allows you to address several skin concerns without overloading your routine with multiple active serums.\u003c\/p\u003e","brand":"Lira Clinical","offers":[{"title":"Default Title","offer_id":59085853491464,"sku":"854236003034","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0945\/7487\/0792\/files\/PROC4RetinolSerum.webp?v=1791893908","url":"https:\/\/www.specialbeauty.at\/products\/pro-c4-retinol-serum-lira-clinical-50-ml","provider":"S\u0026B Kosmetik GmbH","version":"1.0","type":"link"}