And since Vitamin C has a very strong ability to bind to free radicals of oxygen, as soon as it’s dissolved in water, it starts to oxidize and change the colour of the solution (from clear to slight orange and later to dark orange). To keep it stable, The Ordinary hasn’t used any water in this serum. 23% of pure Vitamin C has an effect on the skin, 1% doesn’t. Are there any side effects? Such powders would offer less direct availability of MAP as compared to an emulsion such as this formula which has solubilized the complete 10% concentration of MAP. I have a question. It’s so popular because it works well in water, allowing for an elegant, smooth texture that’s a pleasant to use. If you are new to skincare and want to keep your routine simple, go for one of the derivatives to start as these have the fewest amount of conflict. Hope this helps. (I mean, what would NOT irritate super sensitive skin?). If vitamine c is sensitive to air and light why can it be used in the morning? Related: The Best Skincare Routine For Dry Skin. Who is it best for? Can I use a Vitamin C product in the evening or would the niacinamide in my other products cancel it out? Sorry for the long comment. That’s great for dry skin. Very simply, if a Vitamin C formula turns colour, the Vitamin C is oxidized and the formula becomes potentially damaging to the skin. , Very informative. Related: The Battle Of The Skin-Lighteners: What Is The Best Alternative To Hydroquinone? Basically, antioxidants bind to free “radicals” of oxygen so that your cell's don’t. I have a multiple step ( Korean Inspired) routine. I also bought Toner Glycolic Acid 7%, Retinol 0.5% in Squlane… my skin is SO DULL, should I add Vitamin C? I like your articles, the way they are made, the fact that they are easy to read and understand. We have prepared A Discussion of L-Ascorbic Acid and Dehydroascorbic Acid in Skincare to address this topic specifically which can be viewed here. I have really really oily skin (I wish I was exaggerating), acne scarring (from cystic acne that finally went away a few years ago) and the occasional blemish. That’s why I like brands like The Ordinary and Paula’s Choice that are really into the science of skincare. The Ordinary Guide to Vitamin C. Topical Vitamin C offers a wide array of benefits to the skin. Having said that, to give vitamin C the best chance to penetrate skin, don’t pile on too many products between this and the cleanser. But, at least, unlike most overpriced skincare brands out there, Skinceuticals products work. My skin is not usually sensitive. : Women who want to fade dark spots and hyperpigmentation. It’s NOT pleasant to use. They work. If desired, this formula can be diluted in a cream base per application to allow the skin to build tolerance over time. It’s never too late to start. : Everyone, even sensitive skin, can use it. For maximum benefit from peptides and LAA individually, please alternate use between the two and avoid mixing the LAA powder with peptide-based products. I’ve put together this quick guide to The Ordinary Vitamin C products to take the guesswork out of picking the right one for your needs: Vitamin C is an anti aging superstar. Choose the wrong one and you may end up with a bad case of stinging, an acne flareup, or a gritty texture you don’t want anywhere near your skin. Glad it was helpful for you! It’s very strong, especially if your skin isn’t used to acids. Lynda, MAP is great but Vitamin C in F is a much better option for your skin type. I am 36 years btw. It doesn’t work anymore.Vitamin C is even more powerful when used with Vitamin E and ferulic acid. Hi Gio! It looks like they have added a few new vitamin C products since this post was written, and I’m wondering if you would add some more reviews to it? : Ethylated Ascorbic Acid. Related: Can You Use A Vitamin C Serum If You Have Sensitive Skin? they have added a contraction to using their ‘Buffet’ products with Vitamin C. I’m addicted to both. It’s stable than L-Ascorbic Acid, but there’s not much research on it. Vitamin C alone in the morning may cause problems but when used under sunscreen, its boots its protection. The Ordinary Vitamin C Suspension 30% In Silicone Ingredients. I explain more here: https://www.beautifulwithbrains.com/use-vitamin-c-niacinamide-together/. Out of all The Ordinary Vitamin C products, this one has the best texture. How do I incorporate it in my regimen? You can totally use Vitamin C and Niacinamide together, unless you’re one of the rare people who gets redness when they do so. Please also guide me how should I layered Hyaluronic acid serum on these 3 Vitamin C products. I have oily, acne-prone skin. If this feeling is not desirable, we would suggest Vitamin C Suspension 30% in Silicone. It’s a lightweight oil. I have the MAP and I somehow found the cream too heavy. Aqua (Water), Coco Caprylate/Caprate, Magnesium Ascorbyl Phosphate, Isodecyl Neopentanoate, Plukenetia Volubilis Seed Oil, Dodecane, Disteardimonium Hectorite, Polyglycerol-3 Diisostearate, Polyglycerol-3 Polyricinoleate, Glycerin, Hexamethyldisiloxane, Terminalia Ferdinandiana Fruit Extract, Tocopherol, Sodium Chloride, Phenoxyethanol, Chlorphenesin. This formula is a light cream that offers 10% pure MAP (very high solubilized concentration). Hi, Gio, I’ve been using “The Ordinary Magnesium Ascorbyl Phosphate 10%”, but it doesn’t feel enough for my dry skin. Also, does it make the skin sensitive to the sun like other acids? And unbiased, I feel. However, many forms of Vitamin C and many more formulations of Vitamin C are available commercially with a potential to confuse the audience. However, I’m sure I can do better. How Can You Tell If Your Vitamin C Serum Has Gone Bad? Many Thanks Sam. I have mature skin so need all the ammunition i can get. , Hi Gio, first of all thanks for your fab Blog! : It has a smaller concentration of Vitamin C, so it’s gentler than the other L-Ascorbic Acid products on this list. I would like to know that my skin used to be very clear but now extremely pigmented and small bumps and marks I have started using vitamin c , started first with 12% now using 23%+2% HA but I don’t feel any change in my skin my skin is combination what else you would suggest me to incorporate with vitamin c to make my skin look nice and clean and especially bright and fair also I bleach my facial hair once a month. They have like 10 BHA exfoliants with different textures/ingredients so you can always try to get a hold of samples and see if there’s one your skin likes best. If desired, this formula can be diluted in a cream base per application to allow the skin to build tolerance over time. Being more compatible with water allows for a very pleasant serum texture. The Battle Of The Skin-Lighteners: What Is The Best Alternative To Hydroquinone? If you don’t like silicones and gritty texture, the only other option to ensure maximum freshness is to add Vitamin C powder directly into your fave serums or moisturisers. It also offers education on Vitamin C itself and on the differences between formulations of Vitamin C at large. Sam, have you tried azelaic acid? The format of this formula is a very fine, anhydrous, L-Ascorbic Acid powder and, as such, provides the most direct exposure of extremely high concentrations of Vitamin C topically. Barbara, my pleasure. When do you use it? =)))) Thank you! They’re my go-to because I know they formulate their products based on the latest scientific findings, not what’s popular at the moment. By the way I’m 56 n dry skin n HIP on my forehead n cheeks. Choosing the right The Ordinary Vitamin C product for your needs depends on your skin type, the type of Vitamin C it can tolerate and what texture it prefers.