{"product_id":"marini-skinsolutions-c-esta-face-serum-1-oz","title":"Marini SkinSolutions - C-ESTA Face Serum (1 oz)","description":"\u003cp dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003e\u003cspan style=\"color: rgb(212, 175, 55);\"\u003e★★★★★\u003c\/span\u003e 4.9\u003c\/strong\u003e Rated 4.9 out of 5 stars • Based on 538 reviews\u003cbr\u003e\u003cem\u003e*Rating and review count are based on customer reviews published on the manufacturer's website.*\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\" class=\"PDq2pG_selectionAnchorContainer\"\u003eMarini SkinSolutions® \u003cstrong\u003eC-ESTA® Face Serum\u003c\/strong\u003e is an award-winning, best-selling antioxidant serum designed to help \u003cstrong\u003efirm, lift, brighten, hydrate, and protect the skin\u003c\/strong\u003e while reducing the appearance of fine lines and wrinkles.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe formula combines \u003cstrong\u003elipid-soluble Vitamin C (Ascorbyl Palmitate), DMAE, Hyaluronic Acid, Vitamins B5 and E, and additional antioxidants\u003c\/strong\u003e to address multiple visible signs of skin aging while helping defend against oxidative and environmental stress. Marini specifically highlights its lipid-soluble Vitamin C for providing excellent stability and penetration with less irritation than traditional L-ascorbic acid. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eDMAE complements Vitamin C by helping skin appear \u003cstrong\u003esmoother, firmer, more toned, and visibly lifted\u003c\/strong\u003e, while Hyaluronic Acid, Panthenol, Vitamin E, and Urea provide hydration and barrier support. The result is a lightweight daily antioxidant serum that helps promote a brighter, more contoured and youthful-looking complexion. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eMarini recommends C-ESTA® Face Serum for \u003cstrong\u003efine lines and wrinkles, discoloration, and volume and laxity concerns\u003c\/strong\u003e, and lists it as appropriate for combination, dry, and oily skin types. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eSize: 1 fl. oz. \/ 30 mL\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 dir=\"auto\"\u003eKey Benefits\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003e✔️ Provides powerful daily antioxidant protection\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps defend against free-radical and environmental damage\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps visibly firm and lift the skin\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps reduce the appearance of fine lines and wrinkles\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Promotes smoother-looking skin texture\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps improve visible skin tone\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Supports collagen synthesis\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps brighten dull-looking skin\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Supports a more youthful, contoured appearance\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Provides lightweight hydration\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps maintain moisture balance and skin plumpness\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Features stable, lipid-soluble Vitamin C\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Designed to provide Vitamin C benefits with less irritation than traditional L-ascorbic acid\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Suitable for combination, dry, and oily skin \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1 dir=\"auto\"\u003eKey Ingredients \u0026amp; Technologies\u003c\/h1\u003e\n\u003ch3 dir=\"auto\"\u003eAscorbyl Palmitate\u003c\/h3\u003e\n\u003ch4 dir=\"auto\"\u003eLipid-Soluble Vitamin C\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eAscorbyl Palmitate\u003c\/strong\u003e is the Vitamin C technology at the heart of C-ESTA® Face Serum.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eUnlike traditional water-soluble L-ascorbic acid, Ascorbyl Palmitate is a \u003cstrong\u003estable, lipid-soluble form of Vitamin C\u003c\/strong\u003e. Marini highlights it for its antioxidant protection, collagen-supporting properties, stability, and ability to penetrate effectively with less irritation than traditional Vitamin C. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Provides antioxidant protection\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps defend against environmental stress\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Supports collagen synthesis\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps brighten the complexion\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps improve uneven-looking tone\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Supports firmer-looking skin\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps reduce visible signs of skin aging\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Offers excellent stability within the formula\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 dir=\"auto\"\u003eDMAE\u003c\/h3\u003e\n\u003ch4 dir=\"auto\"\u003eDimethyl MEA\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDMAE\u003c\/strong\u003e is one of the ingredients that makes C-ESTA® much more than a conventional Vitamin C serum.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eMarini incorporates DMAE for its potential firming and toning effects, helping improve the appearance of fine lines, wrinkles, and visible sagging. The brand describes the combination as creating smoother, firmer skin with a more visibly \u003cstrong\u003e“lifted” appearance\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps improve visible firmness\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Promotes a more lifted appearance\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps improve skin tone\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps soften visible fine lines\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Supports a more contoured-looking complexion\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Complements Vitamin C's collagen-supporting benefits\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 dir=\"auto\"\u003eHyaluronic Acid\u003c\/h3\u003e\n\u003ch4 dir=\"auto\"\u003eSodium Hyaluronate\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eHyaluronic Acid\u003c\/strong\u003e helps maintain hydration and plumpness while balancing the serum's corrective and antioxidant technologies.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eMarini notes that Sodium Hyaluronate can hold up to \u003cstrong\u003e1,000 times its molecular weight in water\u003c\/strong\u003e, helping support moisture balance, elasticity, and barrier function. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Provides hydration\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps improve visible plumpness\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps soften dehydration lines\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Supports skin elasticity\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps maintain moisture balance\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Supports healthy barrier function\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 dir=\"auto\"\u003eVitamin B5\u003c\/h3\u003e\n\u003ch4 dir=\"auto\"\u003ePanthenol\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003ePanthenol\u003c\/strong\u003e, the provitamin form of Vitamin B5, provides moisturizing, soothing, and barrier-supportive benefits.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps improve hydration\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Supports healthy barrier function\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps calm visible irritation\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Promotes softer-looking skin\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Complements active antioxidant ingredients \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 dir=\"auto\"\u003eVitamin E\u003c\/h3\u003e\n\u003ch4 dir=\"auto\"\u003eTocopheryl Acetate\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eVitamin E\u003c\/strong\u003e is a lipid-soluble antioxidant that works especially well alongside Vitamin C.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIt helps defend against oxidative stress while providing additional moisturizing and barrier-supportive benefits. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Provides antioxidant protection\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Complements Vitamin C\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Supports skin barrier function\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps maintain moisture\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Supports healthier-looking skin\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 dir=\"auto\"\u003eErgothioneine\u003c\/h3\u003e\n\u003ch4 dir=\"auto\"\u003eAdvanced Antioxidant Amino Acid\u003c\/h4\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eErgothioneine\u003c\/strong\u003e provides another layer of antioxidant defense.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eMarini describes Ergothioneine as a powerful antioxidant amino acid that helps scavenge reactive oxygen species and reduce oxidative stress. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Provides additional antioxidant defense\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps protect against oxidative stress\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Supports healthier-looking skin\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Strengthens the serum's overall environmental defense strategy\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 dir=\"auto\"\u003eUrea\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eUrea\u003c\/strong\u003e is naturally found within the skin's Natural Moisturizing Factor and helps support hydration and smoother-looking texture.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps attract moisture\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Supports softer skin\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps improve rough texture\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Supports healthy moisture balance \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 dir=\"auto\"\u003eAcetyl Tyrosine\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eAcetyl Tyrosine\u003c\/strong\u003e is an amino-acid derivative included for antioxidant support and its ability to complement other topical ingredients.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eMarini also highlights its ability to help improve the appearance of fine lines and wrinkles. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eBenefits:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Provides antioxidant support\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Helps improve visible fine lines\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Complements the serum's corrective ingredients\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Supports overall skin quality\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3 dir=\"auto\"\u003eZinc Sulfate\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eZinc Sulfate\u003c\/strong\u003e provides antimicrobial, soothing, and skin-supportive properties within the formula. Marini notes that it can be particularly beneficial for blemish-prone skin due to its ability to help reduce bacterial growth and inflammation while supporting healthy skin function. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1 dir=\"auto\"\u003eLift + Firm + Protect\u003c\/h1\u003e\n\u003cp dir=\"auto\"\u003eC-ESTA® Face Serum is designed around three primary objectives:\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eLIFT\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eDMAE helps improve visible skin tone and creates a smoother, more lifted-looking appearance.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eFIRM\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eLipid-soluble Vitamin C supports collagen synthesis while the overall antioxidant complex helps improve the appearance of fine lines and wrinkles.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003ePROTECT\u003c\/h3\u003e\n\u003cp dir=\"auto\"\u003eVitamin C, Vitamin E, Ergothioneine, and other antioxidants help defend skin against free radicals, pollution, and environmental oxidative stress. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThat combination is what separates C-ESTA® from a basic brightening Vitamin C serum.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 dir=\"auto\"\u003eClinical Results\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eC-ESTA® Face Serum has also been evaluated in an independent published split-face Vitamin C study.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eMarini reports \u003cstrong\u003estatistically superior improvement in skin texture\u003c\/strong\u003e with C-ESTA® Face Serum compared with the Vitamin C alternative evaluated in the study. The manufacturer's current product page also reports that \u003cstrong\u003e79% of subjects preferred the feel\/application\u003c\/strong\u003e and \u003cstrong\u003e82% preferred the smell\u003c\/strong\u003e of C-ESTA® compared with the leading Vitamin C alternative. The study was published in the \u003cem\u003eJournal of Drugs in Dermatology\u003c\/em\u003e in 2014. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 dir=\"auto\"\u003eHow to Use\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eShake well before use.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eApply sparingly \u003cstrong\u003emorning and evening\u003c\/strong\u003e to the entire:\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Face\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Neck\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Behind the ears\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eMarini recommends pumping the product directly into the palm before applying. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eDuring the daytime, always follow with a broad-spectrum sunscreen.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 dir=\"auto\"\u003eWhere It Fits in Your Routine\u003c\/h2\u003e\n\u003ch3 dir=\"auto\"\u003eMorning\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eCleanser\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eC-ESTA® Face Serum\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eAdditional treatment products\u003c\/li\u003e\n\u003cli\u003eMoisturizer\u003c\/li\u003e\n\u003cli\u003eBroad-Spectrum SPF\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 dir=\"auto\"\u003eEvening\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eCleanser\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eC-ESTA® Face Serum\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eCorrective treatments\u003c\/li\u003e\n\u003cli\u003eMoisturizer\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp dir=\"auto\"\u003eWhen incorporated into Marini's Skin Care Management System™, C-ESTA® functions as the dedicated antioxidant step within the regimen. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 dir=\"auto\"\u003eIdeal For\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eFine lines and wrinkles\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eLoss of firmness\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eLoss of elasticity\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eVisible laxity\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eDull or lackluster skin\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eUneven-looking tone\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eDiscoloration\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eEnvironmental stress\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eDry skin\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eCombination skin\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eOily skin\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eClients seeking daily antioxidant protection\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eClients wanting Vitamin C benefits without a traditional L-ascorbic acid formula\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIndividuals seeking a firmer, more lifted-looking complexion\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1 dir=\"auto\"\u003e\u003cem\u003eProfessional Insight\u003c\/em\u003e\u003c\/h1\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003e\u003cstrong\u003eC-ESTA® Face Serum is one of those products that helps explain why not all Vitamin C serums should be considered interchangeable.\u003c\/strong\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003eWhen most people hear “Vitamin C serum,” they immediately think of L-ascorbic acid. It's an excellent ingredient, but it can also be unstable and irritating for certain skin types.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003eC-ESTA® takes a different approach.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003eMarini uses \u003cstrong\u003eAscorbyl Palmitate, a stable, lipid-soluble form of Vitamin C\u003c\/strong\u003e, which provides antioxidant and collagen-supporting benefits while offering excellent formulation stability and potentially better tolerability than traditional L-ascorbic acid. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003eBut the ingredient that really changes the personality of this serum is \u003cstrong\u003eDMAE\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003eInstead of focusing only on antioxidant protection and brightness, C-ESTA® is designed to help create a visibly \u003cstrong\u003efirmer, smoother and more lifted appearance\u003c\/strong\u003e.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003eThat makes it particularly appealing for clients whose goals aren't limited to discoloration.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003eIf you're beginning to notice \u003cstrong\u003efine lines, changes in firmness, laxity, dullness, uneven tone, or a less-defined appearance\u003c\/strong\u003e, C-ESTA® provides a much broader strategy than a conventional brightening serum.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1 dir=\"auto\"\u003eWhy Lipid-Soluble Vitamin C Matters\u003c\/h1\u003e\n\u003cp dir=\"auto\"\u003eThe skin barrier is lipid-rich.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eUsing a lipid-soluble form of Vitamin C gives C-ESTA® a very different formulation profile from traditional water-based L-ascorbic acid serums.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eMarini specifically highlights Ascorbyl Palmitate for its \u003cstrong\u003estability, penetration, antioxidant activity, collagen support, brightening benefits, and lower irritation potential\u003c\/strong\u003e compared with L-ascorbic acid. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThat can make C-ESTA® particularly interesting for clients who say:\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003e“I know I should use Vitamin C, but every Vitamin C serum I've tried irritates my skin.”\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIt doesn't mean irritation is impossible—every skin is different—but the form of Vitamin C used here offers another approach.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch1 dir=\"auto\"\u003eMore Than Vitamin C\u003c\/h1\u003e\n\u003cp dir=\"auto\"\u003eWe also like that Marini doesn't rely on Vitamin C alone.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThe formula layers multiple complementary ingredients:\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eVitamin C\u003c\/strong\u003e → antioxidant defense + collagen support + brightness\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eDMAE\u003c\/strong\u003e → firmness + tone + lifted appearance\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eHyaluronic Acid\u003c\/strong\u003e → hydration + plumpness\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eVitamin B5\u003c\/strong\u003e → hydration + barrier support\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eVitamin E\u003c\/strong\u003e → antioxidant + lipid support\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eErgothioneine\u003c\/strong\u003e → additional oxidative-stress defense\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThat makes C-ESTA® a particularly strong daily serum for someone looking for a combination of \u003cstrong\u003eprevention + correction + hydration\u003c\/strong\u003e rather than one narrowly targeted benefit. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 dir=\"auto\"\u003eAward-Winning Formula\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003eC-ESTA® Face Serum has received:\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e🏆 \u003cstrong\u003e2025 Skin Anarchy Beauty Award — Best Serum\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e🏆 \u003cstrong\u003e2024 Skin Anarchy Beauty Award — Top Serum\u003c\/strong\u003e \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eIt is also currently identified by Marini SkinSolutions® as one of the brand's \u003cstrong\u003eBest Sellers\u003c\/strong\u003e. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 dir=\"auto\"\u003e\u003cem\u003eProfessional Recommendation\u003c\/em\u003e\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003eMarini SkinSolutions® C-ESTA® Face Serum is especially beneficial for:\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003e✔️ Fine lines and wrinkles\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003e✔️ Loss of firmness\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003e✔️ Visible laxity\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003e✔️ Uneven-looking skin tone\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003e✔️ Discoloration\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003e✔️ Dull or tired-looking skin\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003e✔️ Environmental oxidative stress\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003e✔️ Clients seeking daily antioxidant protection\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003e✔️ Individuals wanting collagen-supportive Vitamin C\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003e✔️ Clients seeking a more lifted and contoured appearance\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003e✔️ Individuals who find traditional Vitamin C formulas irritating\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003e✔️ Combination, dry, and oily skin\u003c\/em\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e\u003cem\u003e✔️ Clients building a comprehensive preventative skincare regimen\u003c\/em\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 dir=\"auto\"\u003eFormulation Highlights\u003c\/h2\u003e\n\u003cp dir=\"auto\"\u003e✔️ \u003cstrong\u003eAscorbyl Palmitate — Lipid-Soluble Vitamin C\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ \u003cstrong\u003eDMAE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Hyaluronic Acid\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Vitamin B5 \/ Panthenol\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Vitamin E\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Ergothioneine\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Urea\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Acetyl Tyrosine\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Zinc Sulfate\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Antioxidant Protection\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Collagen Support\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Firming + Lifting Benefits\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Hydration Support\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Discoloration Support\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Alcohol Free\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Alcohol (Ethanol) Free\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ BHA Free\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ BHT Free\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Dye Free\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Formaldehyde Free\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Paraben Free\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ PEG Free\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Phthalate Free\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Vegan\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Cruelty-Free\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003e✔️ Made in the USA \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cp dir=\"auto\"\u003e\u003cstrong\u003eMarini SkinSolutions® C-ESTA® Face Serum\u003c\/strong\u003e is much more than a daily Vitamin C serum. By combining \u003cstrong\u003elipid-soluble Vitamin C with DMAE, Hyaluronic Acid, Vitamins B5 and E, Ergothioneine, and additional antioxidants\u003c\/strong\u003e, it simultaneously helps protect against environmental stress while supporting brighter, smoother, firmer, more hydrated and visibly lifted-looking skin. \u003cspan class=\"contents\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eFor clients who want the benefits of Vitamin C but are equally concerned with \u003cstrong\u003efirmness, fine lines, laxity, texture, and overall skin quality\u003c\/strong\u003e, C-ESTA® is an excellent everyday antioxidant treatment and one of the signature products within the Marini SkinSolutions® collection.\u003c\/p\u003e","brand":"Marini SkinSolutions","offers":[{"title":"Default Title","offer_id":47668175634594,"sku":null,"price":145.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0717\/4438\/9282\/files\/C-ESTA_Face_Serum_Bottle_Front_wSmear.webp?v=1789520739","url":"https:\/\/ocskinsource.com\/products\/marini-skinsolutions-c-esta-face-serum-1-oz","provider":"OC Skin Source","version":"1.0","type":"link"}