How Often To Use Vitamin C Serum?

How Often To Use Vitamin C Serum?

Vitamin C Serum is a versatile, effective, and safe skincare product with several benefits. But, are you wondering how often to use vitamin C serum to maximize its effectiveness? This article includes all the information you need in regards to the frequency of application.

What Is Vitamin C Serum?

Vitamin C Serum

Vitamin C is an antioxidant that helps your body fight free radicals. These are unstable molecules that can cause damage to cells. Antioxidants help protect against this by helping stabilize them.

Creams or serums containing high levels of vitamin C have become increasingly popular over the last few years. They’re used because they claim to boost collagen production and skin elasticity. 

Vitamin C serums are acidic. When applied to the skin, vitamin C triggers the skin to heal itself by accelerating the production of collagen and elastin.

How Often To Use Vitamin C Serum

Vitamin C serum should be used once or twice per day (in the morning and before bed) with two or three drops of serum used during each application.

Vitamin C Serum Usage Frequency

Topical vitamin C serum is largely safe to use on a daily basis for long durations. Once tolerance has been built up you can move to twice daily (am & pm) if you wish.

The most effective time of day to apply the serum is during your nighttime skincare routine.

Minor adverse reactions include a yellowish discoloration of the skin, hypopigmented hair, and staining of clothes, which occur due to oxidative changes of Vit. C.

Vitamin C Serum Dosage

For each application of the serum, it is recommended to use 2-3 drops depending on your skin sensitivity and tolerance.

It is important to be aware of the percentage of vitamin C (L-ascorbic acid) contained in the brand of vitamin C that you choose. It will be listed prominently on the bottle and usually ranges from 5%-15%. The stronger the vitamin C (L-ascorbic acid) content, the more sparingly you should use the product.

The majority of vitamin C serums are sold in a dropper bottle so accurately dispensing the correct amount is straightforward.

When To Use Vitamin C Serum

How To Apply Vitamin C Serum

  • After cleansing, apply 2-3 drops of Vitamin C serum over the entire face, avoiding the eye area.
  • As it blends into the skin, you may experience a feeling of warmth as the formula activates
  • Avoid the eye area; in case of contact with the eyes, rinse immediately.

Where Does Vitamin C Serum Sit In Your Skincare Routine? 

Vitamin C serums are recommended by dermatologists, and they agree on a few things, like when to apply Vitamin C serum to your skin.

The best results are achieved when vitamin C is applied after cleansing and any toner-type steps and prior to moisturizer. Then apply a moisturizer with SPF after letting it dry for one minute.

Many of the skincare experts we spoke with recommended adding a Vitamin C serum to your skincare routine gradually before increasing your tolerance to daily or twice-daily use.

Vitamin C Serum Usage Frequency

Advantages And Disadvantages

Vitamin C serum is an effective way to boost collagen production and reduce signs of aging. It helps to prevent wrinkles from forming and can contribute to fading existing lines away as well. It also helps to even out skin tone and reduce dark spots.

While there are many benefits to using Vitamin C serum, it does come with some drawbacks. For instance, it may cause irritation in some people. In addition, it may be difficult to get enough Vitamin C into your system through topical application alone.

Things To Consider

  • Some people experience redness after using vitamin C serum. If this happens, stop applying it immediately. It is recommended to test any new products on a small patch of skin before applying them to your entire face.
  • Rarely, stinging, erythema, and dryness are observed after the use of topical vitamin C. These can easily be treated by using a moisturizer.
  • Care must be taken while applying vitamin C around the eyes.
  • Vitamin C has a potential anti-inflammatory activity and can be used in conditions like acne vulgaris and rosacea. It can promote wound healing and prevent post-inflammatory hyperpigmentation.

Frequently Asked Questions

Is It Safe To Use Vitamin C Serum Every Day?

As there are no harsh chemicals or other questionable ingredients, there is no need to worry about how your skin will react. There are very few side effects of vitamin C serum.

Vitamin C serums are formulated in a gentle manner that can be used every day. It is impossible to say the same about many of the other skincare products available today. However, as mentioned earlier, you may need to build up your skin’s tolerance to it incrementally.

What Is Vitamin C Serum Good For?

Vitamin C serum, everyone’s skincare knight in shining armor, protects and fights off things like fine lines, wrinkles, and even reduces the prominence of scars. The vitamin C in this formula helps build collagen, which holds the skin’s structure in place, preventing it from deteriorating.


With this information, you should know how often to apply your vitamin C serum and how much you should apply. Furthermore, we have included additional information on any other health benefits you may receive from using the serum.

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