YEOUTH Vitamin C Face Serum with Hyaluronic Acid and Vitamin E, Vitamin C Serum for Face, Hydrating Serum Targets Wrinkles, Dark Spots and Dull Skin, Face Care, Skincare

Product Information

Shannon says: "This is, without question, one of my favourite vitamin C serums out there. With both ferulic and tranexamic acid, it works wonders on dark spots and pigmentation all while delivering antioxidant protection and boosting skin's luminosity." What does vitamin C do? To do this, apply a small amount of product on the inside of your wrist. Wait 24 hours for any signs of irritation before using broadly. Sensitive skin

Why? It's pretty simple. When used alongside each other, these three are your skin's best chance at fighting the visible signs of ageing. Not only that, but this holy trinity also promotes happy, healthy and well-functioning skin. So get you best SPF moisturiser at the ready, clue yourself up which retinol product works best for you and let's take a look at some of the best vitamin C serums. What is the best vitamin C serum to buy?

How To Choose a Vitamin C Serum

Skinceuticals CE Ferulic is one of the most duped skincare products of all time. For a reason. But you totally don’t need to get the original version. I’m sharing options below that provide the same benefits for less than half the price. But it was the first serum to combine vitamin C (ascorbic acid) with its BFFs vitamin E and ferulic acid and I want to give it credit for that. Its lightweight texture is suitable for all skin types, bar maybe sensitive (high doses of vitamin C can irritate your skin). Palm also says, “In clinical studies, tetrahexyldecyl ascorbate has been found to be less inflammatory, reduces redness, decreases pigmentation and uneven discoloration, improves fine lines, and improves skin texture.” As far as how long it takes to see a noticeable change in your complexion, “You can start to appreciate the results of a topical vitamin C in as little as a month,” says Pritzker. It can be used daily, “as long as it is tolerated well and not irritating the skin or causing an adverse reaction,” says Pritzker. However, if you’re new to the vitamin C serum scene, it may be best to start at a lower concentration or apply it less frequently because it can cause irritation. “You should not use vitamin C on compromised skin,” she says. You also need to be cautious using it with other actives, such as retinol. According to Palm, if you’re new to vitamin C, start on the lower end of the spectrum and work your way up to avoid any possible irritation. What vitamin C is best for oily skin?

Swindell W et al. (2021). Tetrahexyldecyl ascorbate (THDC) degrades rapidly under oxidative stress but can be stabilized by acetyl zingerone to enhance collagen production and antioxidant effects. These natural molecules aren’t bad on their own, but they can become a problem when they build up. In high numbers, they can break cells down over time, contributing to illness and aging. Vitamin C is a potent antioxidant," explains board-certified dermatologist Joshua Zeichner, MD, the director of cosmetic and clinical research at Mount Sinai’s Department of Dermatology in New York City. “It interferes with pigment production and keeps inflammation at bay.” Not only that, but it can also support collagen production. Clinically proven to correct and protect against the first signs of ageing [visibly even skin tone, reduce pores and smooth lines]

Our Top Picks

Vitamin C is something of a mega multitasker in the skincare world. It encourages collagen production, helps to brighten dark spots and pigmentation, and works as an antioxidant to protect the skin against free radicals (unstable molecules that cause oxidative stress on skin cells, AKA premature ageing). Pure Vitamin C: a powerful antioxidant also known as L-Ascorbic Acid, is the purest most active form of Vitamin C, unlike Vitamin C derivatives it delivers its benefits instantly and directly to the skin. It’s key to maintaining visibly smooth, even and glowing skin. The best part? Real people love it. 83% agreed their skin felt instantly smoother and softer and 8 out of 10 liked how the Booster Serum felt. The stats don’t lie, so try it yourself – we always love to know what you think of our new products so leave us a review.

Vitamin C is a versatile skin care ingredient that may improve your skin’s appearance. Whether it’s worth it really to depends on your skin care needs and overall budget. How often should I use vitamin C serum? If you have sensitive skin, then you know how important it is to find products that are gentle but effective. This one is just that, and we loved it. Not to mention, tons of our Byrdie readers adore it, too. The product was really comfortable on sensitive and acne-prone skin. While it took about 30 seconds to dry, which is slightly longer than some other options, it dried down to a moisturizing and non-greasy finish. We even noted that we could get away without applying a moisturizer on top of it and our skin still felt hydrated. Another bonus? It didn’t clog our pores.

It takes about three months to really see the effects, so be patient,” Dr. Piliang advises. “I suggest taking a picture of yourself with no makeup or anything on your face, and then photograph yourself once a month to see the effects.”

In short, vitamin C is a fairly punchy active ingredient, so it's a good idea to let your skin get used to it. But don't panic—simply introduce it slowly by applying it every couple of days to start with and your skin should adjust. You can then gradually up your usage. Upon a preliminary scan of any skin-care ingredient list, vitamin E (also known as alpha-tocopherol) may very well go undetected. But once you're armed with a little extra information, you'll realize just how widespread and beloved this soothing ingredient is. "Vitamin E is the name given to [a] family of oil-soluble antioxidants," cosmetic chemist Ni'Kita Wilson previously explained. Out of the eight types of vitamin E, she noted that " tocopheryl acetate and tocopherol are most commonly found in skin-care products." You'll often find vitamin E paired with another skin-loving nutrient, vitamin C. The reason for that is because vitamin E "works synergistically with vitamin C to provide UVB protection," David Kim, MD, a board-certified dermatologist based in New York City, explains. While vitamin E alone can provide some level of protection against damage caused by free radicals, it's much more effective when combined with vitamin C, and a study published in the Journal of the American Academy of Dermatology further proves this point.

Pharmacy product

The takeaway? It’s not always the percentage of vitamin C but the form of vitamin C that’s most important for tolerance and effect, says Dr. Palm. If the specific serum you’ve been using seems to be causing a reaction or, on the flip side, not having much effect at all, ask your dermatologist if the particular form of vitamin C in your serum has been tested in published clinical trials: “This is the true mark of a well-thought out, tested, and formulated vitamin C preparation,” she advises. Given its potency, it needs to be introduced slowly into your skincare routine, especially if you have sensitive skin.