Why Vitamin C Serum is Skin’s Best Friend

5 minute read

By Jordan Hobbs

Amongst all the beauty trends, vitamin C continues to be a popular option. This vitamin fights aging, improves collagen production, and naturally rejuvenates skin cells. Continue searching online to learn more about the benefits of vitamin C.

Vitamin C is important whether it’s in skincare products or diet. For adults, the recommended daily amount is 65 to 90 milligrams – and that’s for diet, not skincare. To better understand why it’s so effective, here’s the science behind  vitamin C.

What is Vitamin C?

Also known as ascorbic acid, vitamin C is abundant in fruits and vegetables. It’s a powerful antioxidant that helps the body form and maintain connective tissue. It’s not only good for the skin, but also for bones and blood vessels.

Vitamin C has been used by doctors to protect patients against heart disease, help the body’s absorption of iron, and prevent scurvy. Some studies have even shown that this water-soluble vitamin has the ability to kill cancerous cells. To maximize benefits, many cancer patients are using IV Therapy to inject high doses of vitamin C directly into the bloodstream.

How Does Vitamin C Benefit Skin?

Vitamin C is an essential component in the body’s production of collagen. Collagen is the most abundant protein found in skin. The substance also exists in our bones, muscles and tendons. It is essentially responsible for holding the body together.

However, collagen production tends to decline with age. Other factors, such as smoking or sunbathing, can decrease levels as well. Those worried about their skin’s appearance often end up turning to vitamin C.

The use of this powerful compound dates all the way back to Tibet’s Tang Dynasty of 618 to 907 AD. Tibetan women who wanted youthful looking skin would rub sea buckthorn on their hands and face. Inside these bright orange berries is an oil that’s a major source of vitamin C.

Which Form of Vitamin C is Most Effective?

Vitamin C comes in various forms, including capsules and powders. Although it’s essential for overall wellness, very little reaches the skin when ingested orally.

If you’re using ascorbic acid for skin purposes, it’s best to apply it via a serum. Rubbing vitamin C directly onto the skin can help replenish collagen levels and reverse the damage caused by environmental pollutants.

It’s important, however, not to confuse serums with creams. From typical moisturizers to nighttime gel packs, “cream” is a catch-all term for many products. They are typically gentle, and they’re often used to smooth out fine lines and wrinkles.

Serums, on the other hand, are much more potent. They contain a high concentration of active ingredients, allowing them to target specific issues head on. A lightweight vitamin C serum that helps with cellular reconstruction is suitable for all skin types. It can be safely applied to problem areas multiple times a day for visible results.

What Are the Benefits of Using a Vitamin C Serum?

Aside from increased collagen production, there are many additional benefits of using a vitamin C serum on the skin. From correcting dark spots to slowing down the aging process, let’s discover why so many people are turning to this powerful compound for all their skincare needs.

Fights Free Radicals

Free radicals are unstable atoms that can damage skin cells, which contribute to aging and illness. Vitamin C’s antioxidant properties can safely interact with free radicals. They stop the chain reaction that damages vital molecules, resulting in healthier, cleaner skin.

Brightens Dark Spots

By applying a vitamin C serum each morning, you can lighten brown spots and hyperpigmentation. This powerful antioxidant also prevents melanin production, which plays a huge role in the dark spots often caused by the sun.

Repairs Skin

Healthy cell turnover and regeneration are crucial for repairing the damage caused by harmful UV rays. Research shows vitamin C serums can jumpstart cell production, dramatically improving the skin’s elasticity.

Provides Sun Protection

Although an SPF sunscreen is crucial, a high-quality vitamin C serum can offer added protection. The serum can thicken the dermis layer of the skin, shielding you from harmful UV rays and the effects of long-term sun exposure.

Boosts Collagen Production

As mentioned earlier, vitamin C aids in the production of collagen. Instead of opting for pricey injections, apply a serum to problem areas to smooth out fine lines and diminish wrinkles. Vitamin C can also give your skin a plumper finish, making you look years younger.

Reduces Redness

Vitamin C can even out your skin tone and get rid of blotchy red spots. Research shows this compound has the ability to treat a wide variety of inflammatory skin conditions. From eczema to rosacea, use this water-soluble vitamin to create a perfect complexion.

Heals Wounds Faster

Because vitamin C increases cell turnover, it can help heal wounds at a quicker pace. Should your skin suffer from a cut or sunburn, apply a serum directly to the problem area. It will not only ease any burning sensations – but will also reduce the chances of infection and scarring.


When it comes to skin care products, magnesium ascorbyl phosphate is one of vitamin C’s main derivatives. It helps skin retain moisture by decreasing water loss through the epidermal layer. A good serum should have a hydrating effect on the skin – giving it that dewy, youthful glow.

Prevents Skin Sagging

A skin’s firmness is directly linked to the amount of collagen produced. Vitamin C helps prevent further sagging and improves elasticity. Over time, regular application of a serum will result in that coveted tightening effect.

Safe for All Skin Types

Unlike harsh prescriptions, vitamin C is generally safe for all skin types. Serums can be applied topically for extended periods of time without negative side effects. Even those with sensitive skin are able to reap the benefits of vitamin C without adverse reactions.

If you’re using a vitamin C serum for the first time, begin with a low concentration of about 10 percent to see how the skin reacts. If there are no negative reactions, move on to higher concentrations – typically in the 15 to 20 percent range.

Here are some additional application tips:

Remember, consistency is key. You may not notice immediate results – it can take time for vitamin C to build up in your system. Always wait a few months before deciding that a serum is not working. Apply regularly, up to three times a day, to experience maximum benefits.

Some people apply in the morning to take advantage of vitamin C’s UV protection. Meanwhile, others find it works best as a nighttime regimen – allowing the serum to absorb deeply during sleep.

Jordan Hobbs