![]() The short version: free radicals are really reactive substances that smash into lots of different parts of your skin and damage it, like a bull in a china shop. One of the big reasons UV is bad for skin is because it produces free radicals. ![]() ![]() It doesn’t stop UV like sunscreen, but it does act as an antioxidant that mops up the damage UV does inside your skin. Vitamin C can also protect skin from the sun. Related post: What are the skin lightening alternatives to hydroquinone? Sun protection The exact way it does this is still isn’t entirely confirmed, but so far it looks like it interferes with the enzyme tyrosinase and stops it from doing its job. Reducing pigmentĮxcess pigment is the other big skin concern that vitamin C can help with, for example with sunspots, or post acne marks (post-inflammatory hyperpigmentation or PIH) or melasma.Īscorbic acid interferes with the production of melanin, the brown pigment in skin. It’s been found to reduce downtime, and may also be able to boost pigment reduction. Vitamin C is involved in making collagen and crosslinking it, so it forms a nice firm network – some of the enzymes that make collagen (prolyl and lysyl hydroxylase) need vitamin C to work.Īscorbic acid might also be able to block the action of matrix metalloproteinase 1 (MMP-1), an enzyme that breaks down collagen in your skin.Īscorbic acid can also help with wound healing, such as after fractional laser treatment. The most exciting effect that L-ascorbic acid has had in studies is that it can increase collagen in the skin. The reality is: pure L-ascorbic acid is the cheapest version you can buy, so all ascorbic acid you get in skincare and supplements is going to be L ascorbic acid.) Boosting collagen (A side note: sometimes you’ll see people say it has to be L-ascorbic acid, not just regular ascorbic acid. It’s actual vitamin C, the stuff you find in oranges and in supplements. Ascorbic acid is the best studied and the most common type of vitamin C ingredient on the market. It’s one of the best studied skincare ingredients! In the Grand Hierarchy of Skincare Active Ingredient Categories, it’s right below retinoids.Īnd specifically, it’s ascorbic acid that we’re talking about. Well, it’s because of the amount of evidence behind it. Why is everyone so obsessed with vitamin C in skincare? I don't have to worry about maintenance with it and loosing it's stability.9 Microneedle patches What does vitamin C do? So that was another reason why I went for the DE, convenience. I also found the keeping it in the fridge thing to be a nuance as well because my fridge is downstairs and I am lazy. I decided to use the DE vit c serum and its 15% L-acid and I have had no reaction thus far - fingers crossed. If this is your first time, I might suggest a lower percentage. The sting is normal for most people but if it's prolonged, I would be cautious. I think the percentage was too high for me because it would sting and it would sting for a while slowly turning my face red and I think I ended up with a rash from it- still unsure if it was the vit c but I'm pretty positive. I was new to vitamin c and I decided to incorporate it into my routine for the same reasons as you. Posts without a valid tag will be removed by Automoderator. Megathreads HG threads No/Low Buy threads Routine megathreads Referral threads Research threadsĪsking a question? Check out our Daily Help Thread! ![]() SkincareAddiction FAQ How to post About us Verified flair Related subs More Help Routine order Expanding your routine How to patch test Shaving Reduce, Reuse, Recycle Mental healthĭiscussion day (text-post only) & No/Low Buy ThreadsĬasual Friday (Humor, Cringe, Selfies, B&As are allowed General Chat) Skincare Core ▹▹ The ScA Routine ◃◃ Cleansers Moisturizers Sunscreen ▹▹ Search the sub ◃◃Įverything.on Skin Concerns (acne, PIH, and more!). Don't spam your blog, your product, your anything Quick Links Valid Title Tags COVID-19 Megathread RulesĤ.
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