serum, be sure to hydrate, moisturize and protect the skin for best results. Theres no denying that $169 is steep for a skincare product. Claims to provide excellent environmental protection. Wintertime causes my skin to become extremely dull and dry, so by the time spring gets here, its in need of a serious pick-me-up. The. Price $102.00. In other words, this serum is more of antioxidant treatment and taps its potency from strong, naturally sourced ingredients. Scan this QR code to download the app now. I only apply it right before I go to sleep, Ive noticed my makeup application is much easier now and my concealer doesnt crease. Because of its powerful antioxidant qualities, Vitamin C, when included in skin care products, can help correct complexion, brighten dark spots, reduce the appearance of fine lines, and even out skin tone. But one of the many things that set C E Ferulic apart from its competitors is its amber-colored glass bottle, which helps preserve that precious vitamin C for optimal efficacy. Cons: The concentrations used in skin care products are typically too strong for people with especially sensitive skin and can lead to irritations like dryness, redness and peeling. J Biol Chem. Stay up to date with the latest health information from experts/contributors at Consumer Health Digest. One thing thats nice is that its only advised for your morning routine, which stretches out how long each bottle lasts., Immediately after my first use, I felt like my skin looked a bit brighter, but that could have been the power of suggestion. It has been shown to reduce the appearance of hyperpigmentation, while also providing topical antioxidant benefits. So what does it do, and why is it different? With Tried & True, our editors will give you an inside look at the pieces they simply cannot live without. 4.4. The instructions say to apply four to five drops on your face, chest, and neck, on clean skin. Best For: Dry, normal, and sensitive skin, Uses: Improves the appearance of fine lines and wrinkles, brightens complexion, reduces free radical damage, Potential allergens: Ascorbic acid, propylene glycol, triethanolamine, Active ingredients: 15% L-ascorbic acid,1% alpha-tocopherol, 0.5% ferulic acid, Byrdie Clean? These radicals are known to cause photodamage. But although it has a massive following, its also a. at a whopping $169 per bottle. If you are still not able to upload your proof of purchase, please contact us for further assistance (take a moment to look over the sample bill below). One reason this product is so beloved is that even though its potent, its remarkably tolerable. Apart from the specialists opinion, this serum has good customer feedback. Free shipping for many products! Resveratrol as an active ingredient for cosmetic and dermatological applications: a review. Sodium Ascorbyl Phosphate, is simply stated, a gentler form of Vitamin C. It is perfect for people with sensitive skin that cannot use L-ascorbic acid on their face. Find many great new & used options and get the best deals for SKINCEUTICALS C E FERULIC COMBINATION ANTIOXIDANT ~ BOXED AUTHENTIC (LOT OF 2) at the best online prices at eBay! by storing it somewhere cool, such as the refrigerator. I'm no stranger to pricy products, I'm a big fan of Biologique Recherche, and I've always heard great things about Skinceuticals, specifically their vitamin C. For some reason, I've never pulled the trigger on it and I'm still waffling on purchasing it. I decided to start using SkinCeuticals C E Ferulic 5 months ago. That's because Ferulic Acid actually boosts the effectiveness and anti aging properties of other antioxidants when combined together. But, when you protect your skin with these natural antioxidants you can experience renewed hydration, less noticable signs of aging, firmer skin, reduced coloration of dark spots, reduced redness, and a more dewy and youthful complexion. Ferulic acid is first and foremost an antioxidant it can be used to slow (or even prevent) damage to the cells from free radicals, which can cause a loss of elasticity, dryness, and dark spots. Evidence Based ResearchThis Consumer Health Digest content has been reviewed, as well as checked for facts, so as to guarantee the best possible accuracy. 0.5% silymarin, an antioxidant that prevents oil oxidation, as well as salicylic acid to help unclog pores. 3. It also provides antioxidant benefits. In other words, it could be completely useless by the time it hits your skin. Read our, Ingredient Quality: Vitamins C and E join forces with ferulic acid, The Feel: Slightly sticky with subtle tingling, Interactions & Oxidation: Dont mix with other acids and pay attention to dates, The Packaging: Protects against oxidation, The Results: A visibly smoother, brighter complexion, Aqua/Water/Eau, Ethoxydiglycol, Ascorbic Acid, Glycerin, Propylene Glycol, Laureth-23, Phenoxyethanol, Tocopherol, Triethanolamine, Ferulic Acid, Panthenol, Sodium Hyaluronate, The Ordinarys Resveratrol 3% Ferulic Acid 3%. 2019;21(2):84-90. doi:10.1080/14764172.2018.1469767, Ferulic Acid Is the Antioxidant Your Skin Needs, Here's 12 Serums That Have It, The 11 Best Vitamin C Serums of 2023, Tested & Reviewed, How to Get Rid of Uneven Skin Texture, According to a Derm, Ind Wild's Serum Set Works Overtime for Bright Skin, Meet BeautyStat's Universal C Skin Refiner, My New Skin Hero, Derms Say Vitamin C Is the Ultimate Brightening, Anti-Aging AntioxidantHere's Why, The Ordinary's Vitamin C Serum Gave Our Tester Smoother Skin, The 12 Best Drugstore Vitamin C Serums of 2023, How to Choose the Right Antioxidant For Your Skin Type, According to Experts, The 7 Best Anti-Aging Ingredients, According to Dermatologists, Maeloves Vitamin C Serum Gave Me Radiant, Hydrated SkinAnd It's Under $30, Common Heir's Plastic-Free Vitamin C is My New Skin Hero, We independently research, test, review, and recommend the best productslearn more about, Byrdie takes every opportunity to use high-quality sources, including peer-reviewed studies, to support the facts within our articles. Some say serum may oxidize shortly after use. Best vitamin C serum for dry skin: SkinCeuticals C E Ferulic; Best long-lasting vitamin C serum: Drunk Elephant C-Firma Fresh Day Serum; . While the Skinceuticals patent protects the trifecta of ingredients at a pH between 2.5 and 3, Timeless' serum, containing all three, comes in at 2.4. Before we get into the product itself, heres a bit of backgroundon my skin: I have combination skin that gets very dry during winter and oily during the summer. By the time I was done testing, my glow was undeniableit was as if I was reborn! Silymarin CF is the brand's latest launch and is made with oily, blemish-prone skin in mind. Skinceuticals' serum uses vitamin E and ferulic acid to help. However, some didnt like the smell but the SkinCeuticals team explained that the reason for the not-so-pleasant smell is because the ingredients were in their natural state. Let's also talk about texture. SkinCeuticals claims that this serum is effective for a minimum of 72 hours post-absorption, meaning it should protect your skin from the free radicals in pollution and reduce skin damage from. Still, beauty editors and dermatologists alike have religiously slathered four or five drops of C E Ferulic on their face every morning for years and with good reason. can do more than just keep you well on the inside. It also protects your skin from harmful stressors from the environment like pollutants. Required fields are marked *. However, it is still a very active ingredient so it may also even still cause slight skin irritation for people with highly sensitive skin. With a combination of 15% L-ascorbic acid (pure vitamin C), alpha-tocopherol (pure vitamin E), and 0.5% ferulic acid, this serum is able to neutralize free radicals generated by UV, ozone, and diesel exhaust. Vitamin C has been shown in studies to help brighten the skin, reduce pigmentation, and stimulate collagen to help fight signs of aging. With the same three active ingredients as C E Ferulic, along with hydrating hyaluronic acid, many say this is one of the closest matches out thereand itsonly $30. I will never switch products. Read on to find out if the pricey antioxidant concoction was the magic formula my skin needed. Vitamin C and E work together while ferulic acid can help stabilize them, explains the derm. The product line ranges widely in price, with sunscreens starting at $34 and serums at $67. Claimed to have potent formulas that penetrate the skin to provide optimum results. Vitamin C is a vital antioxidant used in skin care products to promote cell turnover to reveal skin's improved texture and tone. However, C E Ferulic is not considered clean by Byrdies standards due to its inclusion of triethanolamine. The Ordinary Resveratrol 3% Ferulic Acid 3% ($8): Another similar product Ive used in the past would be The Ordinarys Resveratrol 3% Ferulic Acid 3%. I have a smattering of brown spots from my time spent tanning as a teen (I know, I know), and these were subtly lightened over the course of three weeks. Long story short, anyone who wants to brighten and even out their skin tone, reduce the appearance of fine lines and wrinkles, and get serious antioxidant protection should add this serum to their morning routine. Please follow the instructions listed below to upload your electronic proof of purchase. Last, but not least: ferulic acid. Next:PsstThis Is My Secret to Allover Glowing Skin. What is not to like, right? I was always on the lookout for anti-aging products and figured this one could be good as, although she is 65 years old, you might think that she is in her late 40s. What Is SkinCeuticals C E Ferulic Face Serum? Great for use 30 days before and/or 7-10 days after invasive or non-invasive procedures. How long does Vitamin C Serum Last? You may have found out the hard way, or you may have heard that Vitamin C can sometimes be harsh on the skin, but it all depends on what your skin type is and the actual ingredients. According to the Indian Dermatology Online Journal, vitamin C is used topically in dermatology to treat and prevent photoaging.[1]. May improve the appearance of fine lines, wrinkles, and loss of firmness. 2017;309(5):397-402. doi:10.1007/s00403-017-1731-6, Cichewicz A, Pacleb C, Connors A, Hass MA, Lopes LB. Also made with 15% vitamin C and 0.5% ferulic acid, it has 0.5% silymarin, an antioxidant that prevents oil oxidation, as well as salicylic acid to help unclog pores. It also has a healing and anti-inflammatory effect. Once you get past the smell, you can appreciate how lightweight and smooth this stuff is. with other stimulating ingredients to minimize irritation or inflammation. Reduces the appearance of fine lines and wrinkles, Evens out skin tone, reduces the appearance of redness and age spots, And, heightens the abilities of other antioxidants like Vitamin C and E, That is if you are storing it correctly, and not over using the serum. SkinCeuticals Hyaluronic Acid Intensifier Serum. Journal of Clinical Biochemistry and Nutrition, Please read the full product reviews disclaimer, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5605218/, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6361124/, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2127228/, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1857566/. Known as one of natures most powerful antioxidants. *Disclosure of Material connection: Some of the links in the post above are "associate sales links." Overall, I prefer C E Ferulic as it yielded much more noticeable results in terms of skin texture and feel, but if youre looking to get your feet wet with ferulic acid products, The Ordinarys will set you back less than $8. L-ascorbic Acid, Alpha Tocopherol, Ferulic Acid, Panthenol and Sodium Hyaluronate. The serum is used to brighten the skin's complexion and reduce signs of aging. Vitamin C serums can often feel sticky or even pill a little bit when you put them on. It takes a little while to get used to the application and you have to be consistent with it but it works wonders. Vitamin C degrades to erythrulose, an ingredient found in many self-tanners, which can cause a darkening effect on the skin. SkinCeuticals C E Ferulic is formulated with a synergistic combination of antioxidants, including 15% pure vitamin C, 1% vitamin E, and 0.5% ferulic acid, explains Chang. It also provides antioxidant benefits. What really sold me on this product is how it transformed my skins texture. It leaves behind a bit of residue as it dries, though it doesnt feel heavy. I cant stress enough how much I love this product. It, like its counterparts in this particular serum, protects against skin stressors in our diets and in the environment. I tend to remember to use things if they are near me. SkinCeuticals C E Ferulic is a patented, daily serum that launched in 2005 and is the result of decades of research conducted by SkinCeuticals founding scientist and former chief medical advisor, Dr. Sheldon Pinnell. Now you know what these three powerhouse antioxidants are and what they can do for your skin not just as standalone products, but when used in combination with each other. TimelessVitamin C + E Ferulic Acid Serum is a best seller and ranks high in Vitamin C Serum reviews, with over 7,000 five-star reviews. And, unlike using a normal Vitamin C serum (which can still also produce good results), you get added benefits because of the combination of antioxidants found in a CE Ferulic serums. Apart from that, these ingredients enhance collagen synthesis which improves the skins structure. What does vitamin c serum do for the skin, what does SkinCeuticals C E Ferulic do, is C E Ferulic worth it, and ho. SkinCeuticals C E Ferulic serum combines pure vitamin C, vitamin E, and ferulic acid. Next, vitamin E, aka alpha tocopherol. L- Ascorbic Acid is sometimes referred to as pure vitamin C and is the compound found in fruits like oranges and grapefruits. L-Ascorbic Acid (vitamin C in its natural form) is particularly unstable and decreases in efficiency from exposure to air, light and varied temperatures. used in skin care products. product for maintaining healthy, glowing skin. Pros: Less of a risk of irritation for people with sensitive skin. Chief among them: Skinceuticals CE Ferulicwhich, I hasten to add, is one of the only products I have ever used where I notice a distinct difference in my skin when I take a break from using it. Whenever you try a new product, you should always do a spot test to make sure your skin doesn't react poorly, especially if you have sensitive skin. Average Cost: $69. Free shipping for many products! Please agree with our terms and conditions. Oh, and its super affordable. The blogs are not intended to diagnose or treat a medical condition or to address every skin type or condition. A study in the Journal of Cosmetic Science sought to establish the moisturizing efficacy of panthenol by applying panthenol to the forearms of subjects. It is a good idea to apply it in the morning before you leave your house. It also stops contaminants - think unclean hands or water as well as preventing light from entering and breaking down the high concentration of L-Ascorbic Acid. I would dab four to five drops onto clean hands, then pat into my clean and dry skin (including my neck and chest, as per the directions), allowing it to absorb before moving on to my next step. SkinCeuticals C E Ferulic claims to improve the appearance of fine lines and wrinkles - loss of firmness - and brightens skin's complexion. According to Dr. Anzilotti, it's this specific combination that makes the C E Ferulic serum so effective at enhancing protection against environmental damage caused by free radicals, which can contribute to atmospheric aging. are commonly recommended in skincare routines for their brightening, protectant properties, vitamin C itself is a fairly unstable ingredient and breaks down when exposed to air and light. So we figured what better . This ingredient is a phytochemical that is commonly found in fruits and vegetables such as tomatoes and rice bran. (Ascorbic acid is just a fancy . *unless otherwise stated, always incorporate hydration and moisturize the skin. You can also try. - Low molecular weight hyaluronic acid: moisturizes the skin deeply, reduces the appearance of fine lines and wrinkles. When your skin is unprotected you may experience dryness, irritation, inflammation, more fine lines and wrinkles, and dark spots. If you buy a product we have recommended, we may receive affiliate commission, which in turn supports our work. For best results, we recommend using your Vitamin C serum within 3 to 6 month of purchase, when it is fresh and most effective. (This formula isnt joking around.) **This is a subjective assessment based on the strength of the available informations and our estimation of efficacy. commission from the retailer or it may be a product that we produce But although it has a massive following, its also a serious skincare investment at a whopping $169 per bottle. In addition to protecting skin from the ravages of UVA/UVB and infrared light and gunk in the atmosphere, CE Ferulic also visibly reduces fine lines and wrinkles and brightens the complexion overall (and this can be said for all skin types and tones). - Give your skin a megadose of Vitamin C. Our 20% Vitamin C + E + Ferulic Acid serum brightens skin, builds collagen, and evens out tone. So, say goodbye to your turkey neck? 3 E Evergreen Road #1193, New City, NY 10956 One important factor to consider when picking a skin care product with Vitamin C is which type of Vitamin C the manufacturer is using in their product. Visually improves hyperpigmentation and helps prevent new discoloration. helps fight the damaging effects of the sun's rays and other environmental factors. When used in combination with other antioxidants, it does not evaporate easily from the skin, giving you lasting protection against harmful skin aggressors that can be found in the foods you eat, as well as the environment. How long does ferulic acid last? Ill be savoring every last drop! If you are at all interested in skin care and beauty trends, then you most likely have heard about the current cult favorite product, the all mighty CE Ferulic serum. more likely to oxidize due to its acidic formulation. Antioxidant properties of ferulic acid and its possible application. "SkinCeuticals C E Ferulic is formulated with a synergistic combination of antioxidants, including 15% pure vitamin C, 1% vitamin E, and 0.5% ferulic acid," explains Chang. However, it is still a very active ingredient so it may also even still cause slight skin irritation for people with highly sensitive skin. CeraVe's Skin Renewing Vitamin C Serum is an effective yet affordable option for hyperpigmentation. According to Chang, It contains a similar combination [of active ingredients] as SkinCeuticals C E Ferulic, along with pumpkin ferment and pomegranate extract, but at a lower price point.. Clinically proven to reduce combined oxidative damage. It is also suitable for post-laser procedures. The formula also "delivers advanced environmental protection, reduces oiliness and helps refine texture and improves clarity, uneven skin . in its natural form) is particularly unstable and decreases in efficiency from exposure to air, light and varied temperatures. Former esthetician here. Vitamin C with its powerful antioxidants is the first line of defense for your skin as it brightens, clarifies, and protects. Additionally, C E Ferulic enhances firmness and lipid levels which visibly reduce wrinkles. Let's break the serum down into its three main components: vitamin C, vitamin E, and ferulic acid. Tracee Ellis Ross, Gwyneth Paltrow, and Hailey Bieber, are just a few of the products celeb fans, and it can be found on just about every list of the best antioxidant serums and best anti-aging products. I also loved that many people had reviewed SkinCeuticals C E Ferulic positively and I was convinced that this is the best product for me. The most important thing to note is that the active ingredients in C E Ferulic make your skin more sensitive to UV rays, so a broad-spectrum SPF is essential. Vitamin C has also been shown to naturally firm and tone skin, and can help with the appearance of drooping and sagging. If the color of your serum begins to turn darker (from clear/yellow to orange or dark brown), its most likely oxidized and less effective. In my opinion, it's worth the priceit really delivers results. Pros: This form of C is an especially ideal choice if you are looking to address sagging and drooping skin. , one of the most effective forms of this active ingredient. So, say goodbye to your turkey neck? Additionally, this serum is claimed to be ideal for post-laser procedures. You may have found out the hard way, or you may have heard that Vitamin C can sometimes be harsh on the skin, but it all depends on what your skin type is and the actual ingredients. Range: $38 - $120. Sheesh! and is the compound found in fruits like oranges and grapefruits. The serum is proven to be effective in reducing the appearance of wrinkles, fine lines, and age spots, and it helps to improve the overall appearance of the skin. She was formerly the fashion and beauty editor at NYLON, where she covered everything from the latest launches and trends to the brands championing sustainability, inclusivity, and diversity. It contains 15% Vitamin C, 1% Vitamin E, and 0.5% ferulic acid. *All individuals are unique. However, SkinCeuticals notes on the C E Ferulic box that, L-ascorbic acid could oxidize and darken with time, but will remain effective.. My face is healthy and glowing. You will notice within one use that this product is is what is advertised. Still, as with any product, theres always a chance of irritation. To enhance Botox treatment, the SkinCeuticals A.G.E. If you find yourself wondering if its worth the spend, dont worrytheres a good reason to ask that question. Althoughvitamin C serums are commonly recommended in skincare routines for their brightening, protectant properties, vitamin C itself is a fairly unstable ingredient and breaks down when exposed to air and light. Together, vitamin C, vitamin E, and ferulic acid are a dream team against both existing and future signs of aging. Main benefit: When used in combination with Vitamin C it can provide deep nourishing and nutrients! Here are my recommendations: You should definitely make sure to pick up the C E Ferulic acid serum ($166, SkinCeuticals.com) that's made with 15% L-ascorbic acid. All three of these actives are antioxidants that support each other, stabilizing the Vitamin C and helping to fight free radical damage as well as increase collagen production. Developed by dermatologist and Skinceuticals founding scientist Sheldon Pinnell, MD, who was a pioneer in formulating with Vitamin Ca wily, unstable ingredientCE Ferulics stroke of genius comes from its patented combination of 15% pure Vitamin C (L-ascorbic acid), 1% Vitamin E (alpha tocopherol), and 0.5% ferulic acid (an organic compound found in the cell walls of plants). You can also try Hyaluronic Acid + Vitamin C serum, one of the best Vitamin C Serums for oily skin. Effects of palmitoyl-KVK-L-ascorbic acid on skin wrinkles and pigmentation. It reduces redness, and significantly speeds up the transition from slightly rough post-treatment skin to smooth, lit-from-within skinalways a goal. Product reviews are provided for informational purposes only and reflect solely the views and opinions expressed by the contributors and not those of Consumer Health Digest. love it. One important factor to consider when picking a. is which type of Vitamin C the manufacturer is using in their product. It's . The treatment went through a six-year development process and has been clinically proven to reduce oil oxidation by up to 76%. First up: vitamin C. "L-ascorbic acid is the purest form of vitamin C," Dr. Anzilotti says. This product is priced at $70 for .49 ounces while C E Ferulic costs $166 for 1 fluid ounce, so both can be considered an investment. Free radicals can make your skin more prone to damage, which is why you need potent antioxidants in your skincare routine. Then there's Skinceuticals C E Ferulic Serum . We put SkinCeuticals C E Ferulic to the test after receiving a complimentary sample from the brand. Skin Pharmacol Physiol. . What is not to like, right? Chris Smith Then all you have to do is click the Browse button and search for your receipt picture file. Its important to differentiate between an expired product and a product that is no longer effective. When I applied it on days when my skin felt drier than normal, I noticed a slight tingling sensation, though it didnt result in any irritation or an allergic reaction. Those with oily or acne-prone skin can also check out SkinCeuticals Silymarin CF, the brands vitamin C serum formula specifically formulated for oily skin types. As the serum begins to age it will slowly appear more yellow in color due to the natural oxidation process. Let me put it this way: SkinCeuticals C E Ferulic isn't just a vitamin C serum. Please see our Medical Disclaimer for more information. You should also ask your dermatologist about continuing use of any active products like a vitamin C or retinol after having any kind of ablative skin treatment e.g., a chemical peel or laser. Basically the serum is a combination of Vitamin C, Vitamin E, and Ferulic Acid. Nutrients. My skin looks young, and that was my goal. . The feedback form on this page can be used to report content that is not accurate, up-to-date or questionable in any manner. M DISCLAIMER: The information on our blogs has been compiled from published sources and the experience of the Timeless Skin Care team. Winning! In this article, I talk more about the length of time required for vitamin C serums to start working. How Does SkinCeuticals C E Ferulic Work? That is if you are storing it correctly, and not over using the serum. It completely transformed the texture of my skin while breathing new life into my dull and dry complexion. Vitamin C degradation products and pathways in the human lens. Cons. Hormones vs. Lifestyle. We review published medical research in respected scientific journals to arrive at our conclusions about a product or health topic. Not so with C E Ferulic. Online retailers, like Dermstore, occasionally have sales that include SkinCeuticals products, and gift sets featuring multiple products can provide more value for the cost. Try and find the right formula based on the individual ingredients that will benefit your skin the most. We follow a strict editorial policy, especially related to the sources we use. Overall, though, I did notice more powerful brightening results from C E Ferulic. And, unlike using a normal Vitamin C serum (which can still also produce good results), you get added benefits because of the combination of antioxidants found in a. . Simply put: it's a product that works and works well.". And be sure to store it in a cool, dark place to preserve the active ingredients so you dont waste a single drop. Does SkinCeuticals C E Ferulic help with wrinkles? The Skinceuticals Ce Ferulic serum is a great choice for those who are looking for a product that can provide long-term results. If youre going to use vitamin C daily, you should avoid using it with retinols, copper peptides,and alpha-hydroxy acidsthese can destabilize it, thus making it ineffective. SkinCeuticals C E Ferulic has transformed my skin to looking younger, smoother, and radiant. Dermatologists love the serum for its potent formula and visible results. No medical claims are implied in this content, and the information herein is not intended be used for self-diagnosis or self-treatment of any condition. I like to pat it into my skin, and within 30 seconds or so, I can't even tell I have something on my face. How long do SkinCeuticals products last? It sells a wide collection of skincare products that work to combat aging signs, acne, discoloration, hyperpigmentation, dark circles, puffy eyes, and dehydration. We think of Vitamin C as something we should look for when we eat fruits and vegetables, and take in the form of supplements in order to fight against illnesses and maintain a healthy and stable immune system, but. We do NOT intend for the information presented through our articles to replace the medical relationship with a qualified physician, nor does it represent specialized advice. It is available from numerous different skin care and beauty companies, costing upwards of $200 from some retailers for just one little fluid ounce, and it is definitely all the rage when it comes to skin care protection and anti aging products. Within the blogosphere, many folks have touted the Maelove The Glow Maker as the lovingly "radically affordable" dupe of SkinCeuticals pricey ($166) vitamin C (L-ascorbic acid), ferulic acid, and vitamin E serum. Some SkinCeuticals products, like the SkinCeuticals C E Ferulic, can last for up to four months when you use them once daily. Yes, it smells quite funky, but (I promise) its not horrible! Why DermatologistsAnd EditorsSwear By This Serum, Your Privacy Choices: Opt Out of Sale/Targeted Ads. A: This brand has a 30 day return policy which allows customers to return items within 30 days of the purchase date. On the skin, it has a watery, fast-absorbing texture that feels sticky for just a second but then vanishes, leaving a surface primed for the application of moisturizer, SPF, or whatever your preferred next step may be. Jenna Igneri is a fashion and beauty creative. She told me all about the amazing ingredients in SkinCeuticals C E Ferulic. Ive been doing this for two years on the advice of my dermatologist to help prevent further skin cancers. A topical antioxidant solution containing vitamins C and E stabilized by ferulic acid provides protection for human skin against damage caused by ultraviolet irradiation, Vitamin C degradation products and pathways in the human lens.