Placeholder What Is Vitamin C Serum and Why Should You Use It? Skip to content

What is Vitamin C Serum: The ABCs of Choosing the Perfect Serum for Your Skin

2 September 2023
What is Vitamin C Serum: The ABCs of Choosing the Perfect Serum for Your Skin

Whether it is ads for skincare products or even organic juice you must have seen how they say the tagline “goodness of Vitamin C”. Lately in the beauty world, the term “Vitamin C” has taken over. Nearly every product claims to have Vitamin C in them. So, what is vitamin C serum? Is it some miracle product that transforms your skin?

Are you familiar with Vitamin C? This water-soluble vitamin is abundant in vegetables and citrus fruits. Vitamin C helps in growth and repair of your body tissues. Its primary composition is L-ascorbic acid, which makes up the majority of its structure. 

So, how did it become such a reigning ingredient in multiple skincare essentials? To know that in detail let’s first understand what is vitamin C serum and its properties. Vitamin C is an antioxidant. An antioxidant functions as a solution to your oxidative stress that may happen due to excessive physical and mental health.

Antioxidants undo damage done by free radicals and stress. Without antioxidants. These free radicals will build up and lead to premature aging and cause wrinkles and fine lines to appear on your skin, much earlier than anticipated. To combat all such issues, you need Vitamin C serum.

Let’s jump into an in-depth understanding of what is vitamin C serum from The Bubblewrap site. It will help us to figure out how and why it is so important for our skin. Let’s see how its composition and formulation make a difference for your skin. 

what is vitamin C serum

What is Vitamin C Serum: Exploring its Composition and Formulation

Wondering what is vitamin C serum’s composition? Skincare products with Vitamin C contain L-ascorbic acid, ascorbyl-6-palmitate or magnesium ascorbyl phosphate. Effective products contain certain percentages of these ingredients. Such ingredients usually have a concentration between 8 and 20 percent.

Vitamin C may also contain zinc, tyrosine, Vitamin E in an opaque bottle. Products need to maintain their concentration between 8-20% to become effective. The higher the concentration is within this range, the more potent your serum is.  

So, what is vitamin C serum’s formulation that you must choose? Pay attention to Vitamin C concentration levels. Look for percentage of L-ascorbic acid or ascorbic acid.

Some may have 10 per cent, some 15. Look for a product that has a concentration that is higher than 8 percent. At 20 per cent, its potency maxes out. You will not get any benefits from beyond it. 

Having explored the intricacies of its composition, let's seamlessly transition to understanding why Vitamin C serum stands as a potent asset for skin health and radiance.

Properties that Vitamin C Should Have: Exploring its Benefits 

Vitamin C is a  powerhouse ingredient that has garnered immense attention for its remarkable benefits, promising to rejuvenate and revitalize your skin in ways that go beyond the ordinary. Let's now unravel the diverse ways in which Vitamin C stands as a true ally for achieving radiant and youthful skin.

1. Aging Gracefully: Unveiling Vitamin C Serum's Anti-Aging Properties

Vitamin C has antioxidants. These antioxidants fight free radicals. Free radicals are molecules that accelerate your skin aging. They make wrinkles and fine lines appear prominent on your skin.

Vitamin C puts up a good fight against such free radicals. It also increases collagen synthesis. It is as important as collagen and gives your skin its elasticity. With age your body stops naturally producing collagen. This further contributes to premature aging.

Vitamin C present in anti-ageing products function as one of its main ingredients. As per studies, it reduces appearance of wrinkles and fine lines within 12 weeks of using.

Apart from skincare, what is vitamin C serum and its role in your diet? You can also include red peppers, broccoli and spinach in your diet to take advantage of Vitamin C.

Visible results like reduction and smoothing out of fine lines and wrinkles will answer your question, “is vitamin C good for skin?”.  Not only is it good for your skin, when paired with other ingredients it will transform your skincare routine.

Vitamin C also protects your skin from damage. How? Keep reading to find out. 

2. Defying Damage: Vitamin C Serum as a Powerful Antioxidant Shield

Vitamin C does a great job at stopping the bad effects of free radicals in our bodies. These bad effects are what make our skin get old faster. When our skin gets too old too soon, it can look tired and not so nice. Vitamin C helps make our skin look fresher and younger by giving it a little boost.

What is vitamin C serum’s purpose without antioxidants?  Vitamin C also has things called antioxidants. These antioxidants can protect our skin from getting hurt by the sun's strong rays. But remember, Vitamin C isn't like sunscreen. It can't totally block the sun's rays, but if the sun does some damage, Vitamin C might be able to help fix it a bit.

3. Brighten Up: Vitamin C Serum's Role in Achieving Luminous Skin

Are you looking for a one-stop solution for your hyperpigmentation problems? Treating hyperpigmentation is one of Vitamin C’s primary benefits. Hyperpigmentation can happen due several reasons. Acne is one such skin condition that causes dark spots around affected area. Its other name is hyperpigmentation.

Some other causes for this are UV rays, skin injuries; etc. What is vitamin C serum’s role to treat such skin issues? Vitamin C reduces hyperpigmentation as it reduces effects of tyrosine enzyme. This enzyme is responsible for melanin production that gives your skin its color. 

Vitamin C works as a brightening agent. It has formulations to reduce dark spots. It does not change your skin color, only treat “problem areas”. Therefore, do not forget to add a Vitamin C serum to your skincare routine.

It is perhaps the most potent topical antioxidant. You can use it to neutralize free radical damage and protect your skin against UV light and other environmental aggressors. While most of its reputation lies in skin brightening, what is vitamin C serum’s secret lies in skin firming. It helps with elasticity around your neck and décolletage. 

what is vitamin C serum

4. Collagen Booster: How Vitamin C Serum Supports Skin's Structural Integrity

You see how wrinkles and fine lines appear on your skin with age. But do you know why? It is due to lack of collagen. Collagen is a protein that gives our skin its elasticity. It is naturally present in our body. However, with age, our body’s power to synthesize it decreases. Thankfully, Vitamin C helps in collagen production. So, what is vitamin C serum’s role in collagen synthesis? Keep reading to know. 

Collagen improves appearances of acne scars. Your skin takes a while to heal after an acne breakout. In case, it does not properly heal, it will develop acne scars.

There are three types of acne scars-

  1. Atrophic acne- results in loss of tissue and collagen. They appear as small indentations on your skin.
  2.  Keloid acne and

     3.  Hypertrophic acne – they both appear when there is an overproduction of collagen.

Upon applying Vitamin C to the affected area, you promote the synthesis of collagen. Collagen builds your skin’s structure and helps acne wounds to heal faster.

Other than healing your acne, Vitamin C also helps to-

  • Soothe sunburns by accelerating cell turnover.
  • Protect your skin against sun damage, free radicals that cause skin cancer.

Vitamin C battles skin aging by countering free radicals. It amps up collagen production, the protein that keeps skin firm. With age, collagen drops, causing wrinkles.

Safeguarding and restoring collagen can fend off aging signs. Bid farewell to tired looks! A study found what is vitamin C serum’s use in anti-ageing. It reduces dark under-eye circles from pooled blood. It also thickens under-eye skin, concealing pooled blood and dark circles.

Therefore, to enjoy all such benefits that Vitamin C brings to your skin, choose the right one. Choosing the correct product will help you to treat your skin with diligence. Here is a guide on how you can choose the best Vitamin C serum. 

Choosing Your Champion: Selecting the Right Vitamin C Serum for Your Skin

We have touched on this topic briefly before. The potency of what is vitamin C serum and which one you should choose depends on its L-ascorbic component. Best vitamin C serums contain at least 10% concentration. Here is a list of products from which you can choose.

COSRX Vitamin C13 Serum 

COSRX Vitamin C23 Serum 

Some By Mi Vitamin C 

Overt The Brightener



Ask yourself what is vitamin C serum’s role in skin care and how it can help you. Choose product only after looking at ingredient list. 

FAQs:What is Vitamin C Serum: The ABCs of Choosing the Perfect Serum for Your Skin

Is vitamin C serum suitable for all skin types?

Yes it is safe for most skin types as it offers a concentration range between 10-20%. 

When is the best time to apply vitamin C serum?

Using Vitamin C after cleansing your face in the morning is effective.

Can I use vitamin C serum alongside other active skincare ingredients?

Do not combine vitamin C serum morning or night  with Niacinamide, AHA and BHAs, soap with high pH and retinol. 

Is a higher concentration of vitamin C in a serum always better?

Yes, a higher concentration is better for your skin. What does vitamin C do for your skin when the concentration is high? It protects your skin against photodamage and promotes collagen synthesis. 

What should I do if my vitamin C serum changes color?

Simply, throw it away. You cannot harness vitamin C serum benefits if it changes color. It means that your product has oxidized and lost its concentration. 

Are there any contraindications for using vitamin C serum, such as during pregnancy?

You can continue to reap vitamin C benefits for skin while pregnant, as it is not harmful.


Incorporating vitamin C serum into your skincare routine can be a transformative step towards achieving healthier and more radiant skin. Its numerous benefits, ranging from brightening and evening skin tone to providing essential antioxidant protection, make it a valuable addition. 

With proper understanding of what is vitamin C serum formulations, you can harness the power of vitamin C serum from The Bubblewrap to enhance your skin's natural beauty and confidence. 

what is vitamin C serum

The Bubblewrap
Previous article
6 Amazing Benefits of Saffron for Skin: Secret Skin Care Tips for Beauty
Next article
Top Picks: 5 Best Vitamin C Serums in UAE for Radiant Skin
Free Shipping
Free shipping on all orders above 100 OMR
Easy Return
15-Day Return Policy
Products Sourced Directly
Secure Payment
Secure payment option