Here is all you need to know about the Foxtale vitamin C serum

Here is all you need to know about the Foxtale vitamin C serum

  • By Vineet Gala

Wondering what makes us claim the Foxtale vitamin C serum is the best? This guide will help you get to know facts about the best vitamin C serum!

One of the best additions to a daily skincare routine is without a doubt an effective vitamin C serum. And Foxtale's C For Yourself Vitamin C serum is one of the most popular products that has become the talk of the town. This multi-talented serum is here to tackle all of your dull skin and pigmentation woes.

With so many advantages to including this vitamin C serum in your skincare regimen, it can be difficult to be confident in its ability to help you get the most antioxidant benefits for your skin. All of your questions about our vitamin C serum, including those about its ingredients, packaging, and other frequently asked questions, are addressed in this guide.

What makes our vitamin C serum effective?

The Foxtale C For Yourself Vitamin C serum is formulated with 15% L Ascorbic Acid which is the purest and most potent form of vitamin C. Products containing L-ascorbic acid penetrate skin tissue and aid in boosting the skin's production of collagen, which is what gives your skin a youthful appearance. It also aids in the skin's suppleness.

L-ascorbic acid is an excellent vitamin that also assists in minimizing the harm done by free radicals, which include those produced by pollution and exposure to UV rays. The Foxtale vitamin C serum is a one-stop solution for skin aging, skin firmness, and overall skin regeneration and brightening as a result of all these advantages.

How do we make our vitamin C serum stable?

L-ascorbic acid is slightly more complicated than other forms of vitamin C, but the results on the skin with this component are so spectacular that we had to include it in our serum. It is without a doubt the most effective and pure form of vitamin C, however, it is also pretty unstable when it comes in contact with water (Aqua). It requires highly specific conditions to impart all of its potent antioxidant potential to the skin. Fortunately, we have the best R&D team, which took on the challenge of making the Foxtale vitamin C serum a stable composition.

1.pH value

First and foremost, to stabilize the formula, we reduced the pH to less than 3.5, leaning slightly acidic. Many Studies suggest that this pH value makes the formula more trustworthy to use and that the serum does not oxidize as soon as it would otherwise.


When L Ascorbic Acid is present in serums in concentrations of between 10% and 20%, it is stable and efficacious. According to a Study, "in most circumstances, a product needs to have a vitamin C concentration higher than 8% to be of biological importance." With a 15% concentration, the Foxtale vitamin C serum is a potent and reliable treatment for aging and pigmentation.

3.Other antioxidants

Experts also add one or more antioxidant compounds to the formula to assist stabilize L-ascorbic acid. The most common is vitamin E, often known as Tocopherol which the Foxtale vitamin C serum consists of. It is quite safe for all skin types because it is a major fat-soluble antioxidant that is already present in our skin. According to the same study, L Ascorbic acid and vitamin E act together to give excellent photoprotection, promote collagen in the skin, and protect the serum from rapid oxidation (change of color).


When it comes to reducing the risk of instability and oxidation in L Ascorbic acid serum, the packaging of the product also makes a significant effect. When exposed to air or UV radiation, L ascorbic acid may oxidize at a considerably higher pace. As a result, the Foxtale vitamin C serum comes in an opaque package that shields it from direct sunlight.

In addition, the Foxtale serum has been redesigned and is now equipped with an airless pump rather than a conventional pump with a pipe in order to prevent further oxidation. This novel package employs an airless pump to extract the serum without letting air into the container because a traditional pump allows air to enter the bottle, which can speed up oxidation. As a result, fewer preservatives are required, and you can use the serum all the way down to the last drop.

Pro Tip: It could take a few initial pumps to get an airless pump working. Therefore, after opening the package, we advise you to shake it and pump it a few times.

Benefits of using the Foxtale vitamin C serum

Vitamin C serum in general has a lot of benefits to offer your skin. Apart from the stable formulation, here are some other benefits of using our C For Yourself Vitamin C serum:

  • The serum is all you need to get the glowing goddess look. It revitalizes a dull and weary complexion
  • It brightens your skin and actively combats free radical damage
  • It treats skin conditions like pigmentation, persistent acne scars, and early aging indications
  • Although it can do a lot on its own, its potency is improved when combined with sunscreen!
  • It is made safe by a slew of antioxidants that your skin requires to protect itself from UV damage and other environmental aggressors
  • The serum glides on the skin smoothly thanks to emollients like Dicaprylyl Carbonate and C 15-19 Alkane. It forms a layer that protects your skin from unwanted bacteria
  • Lastly, the formulation is vegan, cruelty-free, dermatologically tested, and sulfate and paraben free, with a safe pH value of 3 - 3.5


1.How do I store my Vit C?

Store your Vit C in a cool dry place. You can also put it in your refrigerator to preserve its potency.

2.What can cause my Vit C to oxidize?

Vitamin C naturally oxidizes when it comes in contact with air, heat and sunlight. This is why this Vitamin C has been formulated in a creamy base to make it more stable and packaged in an airless pump bottle.

3.My Vit C is not pumping out. What should I do?

Step 1 – Flip the bottle upside down

Step 2 – Shake the bottle a little.

Step 3 – Pump it a few times till the serum dispenses from the bottle.

4.Why is this Vit C in an airless pump?

A regular pump causes air to enter the bottle, increasing the rate of oxidation.

An airless pump means less need for preservatives in your skincare product.

An airless pump helps you get to the very last drop.

5.How do I know if my Vit C has oxidized?

You notice a drastic change in color.

There is an unusual odor.

The texture is different from the time of purchase.

6.Can I use this at night?

Yes, you can use this serum in your morning OR your night routine. Just make sure you are not using Benzoyl Peroxide, Retinol or AHAs/BHAs in the same routine.

7.How do I use Vit C in my routine?

If you are a Vit C beginner, use this serum after your face wash and before using a moisturizer. If you have sensitive skin, start by using it 3 times a week and then when your skin gets used to it, use it every day.

8.What is L-Ascorbic acid?

L-Ascorbic acid is the purest and most potent form of Vitamin C. While Vitamin C can be found in several forms, this, when applied topically, shows the most effective results.

9.Why do I need Vitamin C?

Vitamin C is the answer to all your skin’s queries about brightness, dark spots and sun damage. It is a tried and tested antioxidant that shows the best improvement in your complexion over time. Our users even found a reduction in fine lines and wrinkles over time, whereas others said the Vitamin C made them skip make-up!

10.Can people be sensitive to Vitamin C?

Sometimes! Due to its low pH, Vitamin C is highly acidic and can cause a slight tingling sensation for some. It subsides with time. However, if the irritation persists or you see any changes in your skin’s texture or appearance, stop using it immediately! Beginners with very sensitive skin are advised to use Vitamin C 2-3 times a week and build a tolerance, post which it shows the best results when used daily!

11.Vitamin C fights free radical damage. Does using Vitamin C mean I can skip sunscreen?

NOPE! Even though it is one of the strongest weapons in your arsenal when fighting sun damage, Vitamin C can make your skin sensitive to the sun. While our Vitamin C is formulated in a way that makes sun sensitivity less likely, it can only be combated fully with a broad-spectrum sunscreen, which should be used right after!

12.Will this make my skin tingle?

If your skin isn’t used to Vitamin C, the higher concentration in our formula may make your skin tingle slightly. However, it should stop in a few seconds. If it continues to irritate your skin, please stop using it!

13.Why is sunscreen necessary along with Vitamin C?

Consider this combination the most effective way to fight free radicals and sun damage. While they work on their own, together, they only enhance each other’s benefits. This is the most sureshot way to see rapid results from both products!

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Vitamin C Serum

₹ 1,190₹ 595