reviewers with mature-looking skin say they love the improvement in their skin’s appearance, but salicylic acid may irritate sensitive skin

Now, add the aloe and blend again. Aloe vera has long been known for its amazing skin benefits. In fact, the ancient Egyptians called it the “plant of immortality.” Today, it’s still used to treat various skin conditions, wounds and burns, and even eczema and psoriasis. If you struggle with dull skin, incorporating this brightening vitamin C serum into your skincare routine might be just what you need to achieve a more radiant complexion. Keen MA, Hassan I. Vitamin E in dermatology. Indian Dermatol Online J. 2016;7(4):311-315. doi:10.4103/2229-5178.185494While it doesn’t have hard claims on firming benefits, we would love it if the product provided a bit more of a firming benefit, especially considering that it contains marine peptides. However, it’s still an excellent product in general. By inhibiting melanin production, vitamin C can help fade dark spots and hyperpigmentation. It may also help brighten your skin’s appearance. 4. It helps reduce redness and even out your skin tone Danial Steve, Tracy Maleski and Amanda Kor. The Anti-Aging Effects of Marine Peptides on The Improvement of Facial Skin: A Mechanistic Study and A Pilot-Scale Study. Am J Biomed Sci & Res. 2023 18(1) AJBSR.MS.ID.002430, DOI: 10.34297/AJBSR.2023.18.002430

Vitamin C comes in many forms, but the most common is L-ascorbic acid. “If this is the active ingredient, the serum should contain 10 to 20 percent L-ascorbic acid and have an acidic pH of 2 to 2.5 for optimal absorption and results,” Dr. Alam says. Antioxidants can do this by supplying an electron to a free radical without destabilizing themselves. The result is a neutralized free radical that is less able to cause damage. Age defying peptides and the world’s highest known source of vitamin C from cellular extracted Kakadu plumVitamin C helps develop healthy collagen by teaming up with certain enzymes that are responsible for the effectiveness of collagen molecules. As such, it helps provide support for connective tissue plus the healing of wounds and blemishes on the skin. Al-Niaimi, F et al. (2017). Topical vitamin C and the skin: Mechanisms of action and clinical applications. Al-Niaimi F, Chiang NYZ. Topical Vitamin C and the Skin: Mechanisms of Action and Clinical Applications. J Clin Aesthet Dermatol. 2017;10(7):14-17. 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?

Vitamin C levels are also lower in more mature or photodamaged skin, though researchers are unsure whether this is a cause or effect. Vitamin C Serum should be used within two years from the manufacturing date. The period after Opening: 6 months Dr. Corey L. Hartman, board-certified dermatologist and founder of Skin Wellness Dermatology in Birmingham, AlabamaSun damage is caused by molecules called free radicals. These are atoms with a missing electron. Free radicals search for other atoms from which they can “steal” an electron — and this can lead to significant damage to the skin. When used in combination with the Stem Cellular Anti-Wrinkle Moisturizer, the anti-aging benefits of this extremely popular vitamin c serum work better and faster by perfectly prepping the skin. The ultra-light gel serum cools the skin surface and, even on its own, is capable of improving elasticity, firmness, and luminosity. Reputable products of vitamin C available today are, therefore, in the range of 10% to 20%," she continues. "Pure vitamin C is also known as L-ascorbic acid. This is the most effective form of vitamin C on the skin."