In a 4-week consumer study on kakadu C 20% Vitamin C Serum, Based on a 4-week sponsored period of use by 32 female volunteers, aged 21-65. This stuff normally retails for about $95 an ounce, but you can get it at Costco for $45 an ounce, split up in two separate containers which is actually better because it keeps the stuff fresh. It didnt do much in terms of firming the skin, but if improving radiance and skin texture is your goal, we dont think youll be disappointed with this product. DermaDoctor Kakadu C 20% Vitamin C Serum with Ferulic Acid & Vitamin E ($95) "Vitamin C comes in many forms and the stability can vary greatly, so choosing the right product is important. No less than five forms of vitamin C coalesce in the bottle, along with brightening tranexamic acid and antioxidants from guava extract and seed oil. Sunscreen Guide. I had run out of my Perricone Vitamin C Ester and for some reason it was nowhere to be found in the UK (it's available again now) so I was looking for Pros: This serum really lightens hyper pigmentation post acne marks very quickly. DERMAdoctor Kakadu C Intensive Vitamin C Peel Pads with Ferulic Acid Vitamin E (30 count) 20% Off With Code REFRESH 4.93 Stars 14 Reviews 14 $78.00 Quick Buy Log in/sign up to use your Favorites list! 2018. . Some of the skin concerns these ingredients address include acne, eczema, dry skin, blocked pores, hyperpigmentation, and uneven spots. DERMAdoctor Kakadu C Serum $98 Recommended by trusted experts Good Housekeeping Trusted Source Depth of analysis Yes In-house Testing Best Acne Treatment in "The 11 Best SkinCeuticals Products of All Time, According to Skincare Pros" Last updated: 11 Feb 2022 intothegloss.com Depth of analysis No In-house Testing Best Overall Sandy L. 7 months ago. "They work to stimulate collagen, lighten dark spots, and protect against sun damage," Madfes tells Byrdie. ADD THESE ENHANCEMENTS FOR EVEN MORE RESULTS. Vitamin C is a powerful antioxidant that stimulates collagen production and helps to reduce signs of aging by repairing the damage done by free radicals and the sun. For the best experience on our site, be sure to turn on Javascript in your browser. The formula is packed with antioxidant-rich grapefruit and vitamin C, as well as polyhydroxy Acids (PHAs), which work to gently break down dead skin cells. Benefits: Brightening, retexturizing | Skin Type: Balanced, dry, combination, oily | Dosage: A few drops daily | Size: .95 ounces | Cruelty-Free: Yes | Byrdie Clean: Yes. The material on this site may not be reproduced, distributed, transmitted, cached or otherwise used, except with the prior written permission of Cond Nast. Kakadu C Eye Souffl, 0.5-oz. This pricey, cult-favorite is great under daily sunscreen and makeup, and can be reapplied to clean skin at bedtime, says dermatologist Tsippora Shainhouse of Rapaport Dermatology. However, its an excellent product overall, and we think its the perfect pick for vitamin C beginners. Absolutely do not use if it has turned brown., Finally, take note of the type of Vitamin C in the formula. Best of all, they say results only take two weeks to appear. The formula is also foolproofit absorbs quickly, leaves the skin feeling comfortable, and layers nicely under other makeup and additional skincare products. Do not get into eyes. | Byrdie Clean: No | Cruelty-Free: No, "Given the quality of Paula's Choice products, I say that the Paulas Choice C15 Super Booster lives up to its gold standard. Despite enjoying the results of this popular vitamin C serum, our tester had trouble recommending it because there are other more affordable options on the market that yield the same results. To get the most value from your vitamin C serum, Dr. Cheung suggests looking for this type of vitamin C, the most potent and active version. Unlike many other ferulic acid serums that pair the ingredient with vitamin C (which, FYI, can be irritating, especially in higher concentrations), this instead combines it with resveratrol, a much more well-tolerated option. The formula is highly concentrated with 15% pure vitamin C as well as soothing peptides, ferulic acid, and vitamin E. If you have sensitive skin, this is a fantastic find; shoppers in the same boat write that it doesn't burn at all, yet lightens their hyperpigmentation with alacrity. There are very unstable Vitamin Cs and more stable forms of it; very high quality and very low quality; very cheap and very expensive.. She received a bachelors degree from the Fashion Institute of Technology, where she studied marketing and product development in the cosmetics industry as well as fashion business marketing. They each evaluated one vitamin C serum during that time period based on ease of use, absorption, skin texture, skin glow, firmness, and overall look. User Agreement and Privacy Policy and Cookie Statement and For that reason, board-certified dermatologist Jessie Cheung, MD suggests looking for a product that comes in an opaque bottlelike the SkinCeuticals CE Ferulic Serum or the Klur Brilliant Lightor have an air-tight pump dispenser. I generally like Dermadoctor but this serum really clogged my pores. A dermatologist-developed line of brightening skincare solutions for a radiant, more luminous complexion. Lin F-H, Lin J-Y, Gupta RD, et al. Benefits: Targets concerns of dullness and aging | Dosage: 2 pumps in AM | Active Ingredients: Ferulic acid, vitamin C, phloretin, microalgae | Skin Type: All, especially great for aging skin | Size: 1 oz | Byrdie Clean: Yes | Cruelty-Free: Yes, We like this pick for sensitive skin for several reasons. The DERMAdoctor Difference Clean + Clinical + Cruelty FreeNo Animal TestingEverAllergy Tested + Hypoallergenic Our Dermatologist tested and approved products are formulated to be Non-Irritating to the Skin, Non-Drying, Non-Comedogenic, Synthetic Fragrance-Free, Synthetic Dye-Free, Gluten-Free and Cruelty-Free.We believe great skincare should be clean, clinical, and cruelty freeand thats the DERMAdoctor Difference. We independently research, test, review, and recommend the best In terms of sheer number of reviews, TruSkin's vitamin C serum comes out on top. 4 star. No testing on animals ever. * Vitamin C is a potent antioxidant and helps protect skin from environmental aggressors by fighting free radical damage. Kakadu C $98.00 1 fl oz - + Add to Cart This lightweight, anti-aging, high-potency, stabilized Vitamin C serum accentuated with Kakadu Plum Extract, Ferulic Acid and Vitamin E boosters helps brighten the complexion and leaves skin feeling more elastic, smoother, softer and firmer. With 55x more Vitamin C than oranges, this superfruit boasts powerful brightening benefits. Based on a 4 week sponsored period of use by 32 female volunteers ages 21-65:93.75% agreed complexion looked brighter93.75% agreed skin felt softer96.88% agreed skin felt smoother90.63% agreed skin felt tighter84.38% agreed skin felt more elastic84.38% reported skin felt firmer84.38% said complexion looked more radiant81.25% agreed skin felt hydrated78.13% reported skin tone looked more even75% agreed skin felt more resilient75% said complexion had more glow71.88% agreed skin appeared lifted68.75% reported skin appeared more youthful62.50% agreed serum helped improve the appearance of the visible signs of aging62.50% said they saw a visible improvement in fine lines and wrinkles59.38% reported visible improvement in under eye circles56.25% reported seeing a softening of smile lines53.13% reported seeing a visible improvement in crow's feet50% reported seeing a visible improvement in vertical lip lines. oz. This contains potent antioxidants ferulic acid and coenzyme Q10 to help protect the skin from free radicals, along with a type of retinoid and glycolic acid to also help resurface the skin overnight, says King. Say goodbye to fine lines and wrinkles with Henriksen's vitamin C serum, another recommendation from Dr. Jaliman. Just over 59,000 people declare it worth a five-star rating on Amazon, where it's the site's best-selling face serum, period. 1%. productslearn more about, Byrdie takes every opportunity to use high-quality sources, including peer-reviewed studies, to support the facts within our articles. Using fingertips, apply 2-3 drops to the entire face, neck, and chest. oz.) Write a review. If you prefer an oil-based product that will really boost the radiance of your skin and keep it hydrated, we recommend the Biossance Squalane + Vitamin C Rose Firming Oil. Jaliman's faith is well-placed: The formula has raked in over 4,000 five-star ratings on Amazon, where shoppers say in their reviews that it smoothed out their lines, took away their sun damage, and cleared up their skin. I saw this on a Gilt sale and figured it was a dupe for another C E Ferulic acid serum that all the dermatologists seem to love and use on themselves (I forget the name, Cosmedicine? Benefits: Helps brighten skin tone and leaves skin feeling more elastic, softer and firmer | Dosage: 5 drops in the AM | Active Ingredients: Ferulic acid, vitamin C, vitamin E | Skin Type: All | Size: 1 oz | Byrdie Clean: No | Cruelty-Free: Yes. If you know of one we should consider, please email us atcontact@byrdie.comand we will evaluate the product ASAP. can lower the pH, which can decrease ferulic acids efficacy. Apply five drops to clean, dry face each morning. As a general rule of thumb, its not a great idea to pair ferulic acid with exfoliating ingredients such as lactic acid, says King. She was also pleasantly surprised that although wrinkles and firmness were not a big concern for her, she did see a noticeable difference in the firmness of her skin. Over time, our tester noticed a significant improvement in the radiance of her complexion, noting that after the six weeks, her skin appeared brighter and more smooth. It may be on the pricier side, but this powerful antioxidant serum will do wonders for your face. She also noted that her skin texture felt more even to the touch. Over time itll start to darken as it oxidizes, much like a sliced apple. DERMAdoctor kakadu C 20% Vitamin C Serum with Ferulic Acid & Vitamin E Absent? Dr. Herrmann recommends applying your serum after cleansing. In particular, she says these two increase the efficacy of vitamin C and help stabilize it. DERMAdoctor Kakadu C 20% Vitamin C Serum with Ferulic Acid & Vitamin E, Derma Doctor Brand: SOUTH SHORE RETAIL, LLC No reviews $4900 ($49.00 / Count) About this item Indulge your skin with one of the richest natural Vitamin C sources known on earth. She is an expert in health, pregnancy, and women's lifestyle. "It has smoothed out my wrinkles!". Aqua (Water), 3-O-Ethyl Ascorbic Acid, Ethoxydiglycol, Glycerin, PEG-40 Hydrogenated Castor Oil, Butylene Glycol, Citric Acid, Terminalia Ferdinandiana (Kakadu) Fruit Extract, Epigallocatechin Gallate, Tocopherol, Alcohol, Sodium Citrate, Phenoxyethanol, Triethanolamine, Ferulic Acid, Caprylyl Glycol, Ethylhexylglycerin, Disodium EDTA, Hexylene Glycol, Panthenol, Sodium Hyaluronate. Also, keep an eye on the color of your serum, which should be very light almost clear. DERMAdoctor Kakadu C 20% Vitamin C Serum with Ferulic Acid & Vitamin E Antioxidant serums can put a dent in your wallet in a hurry, which is why we appreciate this insanely wallet-friendly formula. Rapid Flash Brightening Serum. Considering that its effective, non-irritating, suitable for all skin types, and doesnt contain harsh acids, we think its a great choice for people with sensitive skin. 42 results. A 1-ounce bottle of this stuff rings up at over $160. A post shared by SkinCeuticals (@skinceuticals) on Jul 30, 2018 at 3:50pm PDT. It can help lighten pigmentation, prevents the breakdown [of collagen] and increases collagen production., Vitamin C is the most abundant antioxidant in the body fighting free radicals to slow the aging process.. Ingesting Vitamin C boosts the immune system and, although this helps bolster collagen and elastin production, its not targeted and works a lot slower since our body only accepts a certain amount of Vitamin C, Wang says. The 11 Vitamin C Serums of 2023 | Tested by Byrdie While she struggled a bit to set up the dispensing part of the packaging for the initial use, once it was complete, she said the product was easy to use moving forward. SkinCeuticals C E Ferulic with 15% L-Ascorbic Acid Vitamin C Serum 30ml. Pamper the skin with this daily rejuvenating cleanser, toner and make-up remover in one. I love the SkinCeuticals Hydrating B5 Gel for a little extra moisture and because it . She even noted that she could get away without applying a moisturizer on top of it, and her skin would still feel hydrated. Indulge your skin with one of the richest natural Vitamin C sources known on earth.