Can We Take Vitamin C Tablets For Skin Whitening?

Learn From Doctor Team
Learn From Doctor Team is made up of well-qualified doctors of different fields with brilliant academic results and professional careers. The article is written and reviewed by doctors of this specialty.


One can take the vitamin c tablet for skin whitening, but the topical vitamin c provides a 20 times greater result.

Achieving a brighter complexion doesn’t have to be expensive or involve harsh chemicals. In fact, vitamin C is a natural and affordable way to lighten your skin tone.

Here’s what you need to know about vitamin C for skin whitening.

Vitamin C is an effective antioxidant that can help improve the appearance of your skin by fading dark spots and discoloration. It also helps promote collagen production, which can make your skin look smoother and more youthful.

Additionally, vitamin C is a powerful anti-inflammatory agent, which can help reduce the redness and inflammation associated with skin conditions like rosacea.

There are many different ways to incorporate vitamin C into your skincare routine, including serums, moisturizers, cream, lotion, etc.

Vitamin C Tablet For Skin Whitening

Vitamin C, also known as L-ascorbic acid, is an antioxidant that occurs naturally in some foods. It’s found in fruits and vegetables such as oranges, red peppers, broccoli, and kale.

The skin contains the highest concentration of vitamin C after the liver.

Vitamin C plays a crucial role in collagen production, which helps your skin look plump and smooth. It’s also thought to help protect the skin from sun damage.

However, there are two forms of vitamin C – L-ascorbic acid and magnesium ascorbyl phosphate (MCP) – that have different beneficial properties when applied topically on your skin.

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Role of Vitamin C In Skin Whitening

A study published in May 2011 tested five different concentrations of L-ascorbic acid on its effect on melanin production while also comparing vitamin C serum with 4% hydroquinone (HQ) for regulating melanin synthesis in vitro.

The study revealed that L-ascorbic acid has direct inhibitory effects on melanogenesis by upregulating/ downregulating certain enzymes involved in this process, while HQ had indirect inhibitory effects via tyrosin.

In short, the way vitamin C lightens skin is by inhibiting the amount of melanin your pigment skin cells generate. When applied topically, vitamin C interacts with tyrosinase, which is the main enzyme responsible for the conversion of the amino acid tyrosine into melanin.

This reduces pigmentation and leaves your skin looking lighter. Additionally, vitamin C can help protect your skin from the sun’s ultraviolet (UV) radiation, which can also cause pigmentation.

So, by using a vitamin C-containing skincare product, you can achieve both lighter skin and better protection against UV damage.

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How to Use Vitamin C For Skin Whitening?

Among the many vitamins found in nature, vitamin C is perhaps the most well-known for its skin-lightening properties. This is because ascorbic acid, the most active ingredient in vitamin C, helps to inhibit melanin production and reduce the appearance of dark spots and discoloration.

In order to achieve the best results, it’s essential to use a serum that has a high concentration of vitamin C. Vitamin C serums are typically offered at a higher concentration than moisturizers, making them better suited for lightening skin.

They are also thinner in consistency, making them more easily absorbed by the skin.

If you’re looking to achieve brighter and lighter skin, using vitamin C serum could be the best option.

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How To Apply Vitamin C Products On Skin

Following a few techniques of applying vitamin c products may help you to get the best result out of them;

Topical Vitamin C such as vitamin c serum works better
  • First, clean your face and remove the dead cells from your skin by using a scrubber
  • Clean your skin with light warm water and let it dry
  • Apply the product and massage it in a circular motion for about two minutes
  • After absorption of the serum, use your moisturizer
  • If you are using only moisturizer, then use it when your skin is slightly dry
  • Use your products two times daily (follow the instruction manual)
  • In the evening, apply the products at least half an hour before bed.

Vitamin C Tablet Vs. Topical Vitamin C

When it comes to getting your daily dose of vitamin C, you have a couple of options. You can either take a vitamin C tablet or apply topical vitamin C to your skin. But which is the better option?

Vitamin C tablet is not much useful for skin benefits

Well, it turns out that oral supplementation with vitamin C is not that effective at increasing skin concentrations. This is because its absorption is limited by active transport mechanisms in the gut.

When used as an oral supplement, only 0.05% of the total ingested dose makes its way into your bloodstream; this decreases even further when taken orally together with food containing high levels of fats (such as oils).

So, if you are using vitamin c for skin whitening or other skin benefits, then the best option is to apply vitamin c directly to the skin. According to a study applying vitamin c directly to the skin provides about 20 times more benefits than taking it orally.

Side Effect of Vitamin C

Topical Vitamin C products may have a rare but potential risk of side effects. These side effects include yellowish skin discoloration, a skin rash or allergic reaction, itching, or depigmentation of the hair.

In one study, researchers reported that topical use of Vitamin C could cause an acquired bilateral telangiectasia type acquired through sun exposure in a 56-year old woman who applied a 20% solution of Vitamin C on her face for six months.

The outcome was attributed to an excessive intake of Vitamin C and/or after prolonged periods in sunlight. If you want to use Topical Vitamin C, then only apply it every other day and always wear sunscreen during the day while using it.

Results of Using Vitamin C For Skin Whitening

Vitamin C is a powerful antioxidant that helps protect the skin from sun damage and environmental pollutants. It also helps to lighten dark spots and pigmentation.

Topical vitamin C products are part of an effective skincare regime for anyone coping with conditions involving hyperpigmentation, as well as those who simply want a little facial brightening.

There are many different vitamin C products available, so it is important to choose one that is appropriate for your skin type. For example, if you have sensitive skin, look for a product that is gentle and contains antioxidants such as green tea or grape seed extract. If you have oily skin, choose a product that is oil-free.

Apply vitamin C serum to clean skin morning and evening to get the best result.

Other Benefits of Vitamin C

This article has been a lot of information on the importance and benefits of using topical vitamin C to help improve your skin. But if you’re still not convinced, there are many other ways that Vitamin C can be helpful for different purposes in the body.

Vitamin c has an effective anti aging property
Vitamin c has an effective anti aging property

For example, it is an effective antioxidant that can protect against cancer-causing free radicals generated by pollutants or sunlight exposure. It also helps promote collagen production, which makes your skin look smoother and more youthful with fewer wrinkles.

If you’re interested in trying out this new skincare routine but don’t want to use any harsh chemicals on your face.


We know it’s hard to find the time in your schedule for self-care, but if you want healthy skin with a luminous glow, topical vitamin C is worth exploring.

With so many cosmetics being loaded with toxic chemicals that can damage your complexion and cause more problems down the road, why not use something natural instead?

Vitamin C serum helps fade dark spots and discoloration while also promoting collagen production, making our skins look smoother and more youthful.

If you are looking for an antioxidant product that will help improve the appearance of your skin without any harsh side effects, try out some vitamin c serum today!

Last Updated on January 6, 2023 by Learn From Doctor Team

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