When it comes to skincare, no ingredient is quite as timeless as vitamin C. Dermatologists around the world agree that vitamin C can offer immense benefits for both the skin and the entire body. From providing protection against the sun’s harmful ultraviolet (UV) rays to boosting collagen production, this versatile ingredient is sure to be found in many of today’s top skincare products.
One of the most frequent questions dermatologists hear from their patients is “Why should I use vitamin C on my face?” Up until recently, there has been limited scientific research on the effectiveness of vitamin C on the skin, but a growing body of evidence suggests that vitamin C can be a valuable addition to any skincare routine.
So, what’s all the fuss about? Here’s a closer look at why dermatologists recommend using vitamin C on the face, with research from Harvard Health Publishing and quotes from leading dermatologists.
Curb Sun Damage
Most people are familiar with the damaging effects of prolonged sun exposure, such as premature aging and hyperpigmentation. To counter these effects, it is imperative to use high-quality sun protection products on a regular basis. However, vitamin C can provide an additional layer of protection. According to Harvard Health Publishing, research has shown that vitamin C can “ act as a ‘guardian’ for the skin by minimizing the skin damage done by the sun’s UV rays.”
Furthermore, this same research showed that vitamin C’s antioxidant properties can neutralize free radicals that are caused by UV radiation. These findings are echoed by Dr. Jeanine Downie, a board-certified dermatologist from Montclair, NJ.
“Vitamin C has recently gained a great deal of popularity due its antioxidant capabilities, which help protect the skin from the sun’s UV rays,” she explains. “By incorporating vitamin C into your daily skincare routine, you can help to ensure that your skin is shielded from damaging UV rays.”
Boost Skin Collagen
Collagen is a structural protein that gives the skin its resiliency and strength. As we age, our collagen production begins to slow, leading to wrinkles and a loss of skin elasticity. Surprisingly, the topical application of vitamin C can help boost the production of collagen in the skin. “Vitamin C plays a key role in the production of collagen, which is essential for keeping the skin looking and feeling youthful,” says Dr. Annie Gonzalez, a dermatologist in San Diego, CA. “Research has found that applying vitamin C can help kick-start the collagen production process, making it a must-have in any mature adult’s skincare routine.”
Harvard Health Publishing notes that topical applications of vitamin C are most effective when applied within 18 hours of UV exposure. “The sooner you apply vitamin C, the more effective it is at boosting collagen production and combating UV exposure,” advises Dr. Gonzalez.
Minimize Redness and Irritation
Those with sensitive or inflamed skin can benefit from regularly applying vitamin C to the face. According to Harvard Health Publishing, vitamin C’s antioxidant properties are beneficial for reducing redness and irritation. “Vitamin C acts as a natural anti-inflammatory, helping to soothe the skin and reduce irritation,” notes Dr. Downie.
Not only can vitamin C help minimize existing redness and irritation, but it can also prevent them from occurring in the future. “Using a vitamin C serum on a regular basis can help to strengthen the skin’s natural barrier, preventing redness and irritation in the long-term,” Dr. Downie says.
Takeaways
While vitamin C is an excellent addition to any skincare routine, it is important to understand the proper ways of using it. Ideally, start with a low concentration of vitamin C and gradually increase the strength over time.
To summarize
There are many reasons why dermatologists recommend using vitamin C on the face. Thanks to its potent antioxidant properties, vitamin C can provide vital protection against sun damage while boosting collagen production and minimizing redness and irritation. As with any topical skincare product, it is important to consult with a dermatologist before making any changes to your skincare routine.
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