DIY Vitamin C Serum for Face

Vitamin C serum is amazing for your skin. It can increase collagen production, reduce redness, fade hyperpigmentation, and so much more. This DIY vitamin C serum works just as well as store-bought vitamin C serums, plus it’s all-natural and costs a lot less!

Before I really got into non-toxic skincare, I was obsessed with this vitamin C powder from Philosophy.

It’s a topical vitamin C powder that you add to your water-based facial serum or moisturizer.

I was obsessed with this stuff! It made my skin look amazing. And ever since then, I’ve been 100% convinced of the skin benefits of vitamin C.

However, as much as I loved this product, I just couldn’t afford to purchase it very often because it was a little pricey.

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Since then, I’ve used different natural vitamin C serums, but none of them has had the effect that the Philosophy vitamin C powder did.

So I was thinking about purchasing it again and decided to take a look at the ingredients.

To my surprise, the ingredients weren’t terrible.

However, after seeing how simple the ingredients were, and the main ingredient was simply vitamin C powder, I decided to conduct an experiment before splurging on this product.

I already had this powdered vitamin C supplement on hand, so I decided to add about 1/8 teaspoon to my nightly moisturizer to see if I could achieve the same results as the $40 vitamin C powder.

After a few days, I noticed very similar results.

My skin was clearer, brighter, and more glowy.

This eventually inspired me to make my own DIY vitamin C serum using the same vitamin C powder.

Benefits of Vitamin C Serum

Vitamin C serum can help your skin look brighter and clearer. It can also neutralize free radicals and improve aging skin.

Topical vitamin C can also increase collagen production.

It can also help reduce redness and fade hyperpigmentation.

You can click here to discover all the different ways vitamin C serum can improve the appearance of your skin.

I highly recommend just giving it a try. Vitamin C serum has an excellent safety profile and is considered safe for most skin types.

As I mentioned before, seeing the results on my own skin is what truly convinced me of the benefits of vitamin C.

Is Homemade Vitamin C Serum Effective?

Homemade vitamin C serums can be just as effective as store-bought vitamin C serums. It all depends on the ingredients.

Oftentimes, homemade vitamin C serums are better for your skin because they do not contain toxic preservatives.

However, since they do not contain toxic preservatives, homemade vitamin C serums usually do not have a very long shelf life.

How to Make Homemade Vitamin C Serum

You’ll first need to gather all the ingredients and materials to make homemade vitamin C serum. The list of needed items is below.

Amber Glass Bottle

You’ll need a bottle to store your DIY vitamin C serum in. I am a huge fan of dark glass bottles because vitamin C oxidizes very quickly when exposed to heat or light.

This recipe makes a little less than 1 ounce of vitamin C serum. I use these 1-ounce amber glass bottles to store the vitamin C serum.

Although you can double or triple the recipe to make a larger batch, I don’t recommend doing so unless you plan to make some for family or friends.

Homemade vitamin C serum goes bad very quickly, so I recommend making only what you can use in about two weeks.

Vitamin C Powder

Vitamin C powder is the most important ingredient in this recipe. Without it, you’ll be missing out on all its amazing skin benefits, and this wouldn’t technically be a vitamin C serum at all.

The type of vitamin C powder you use matters, and you do have a few different options.

I’ve read a lot of conflicting information about which form of vitamin C is best absorbed transdermally.

I initially made this DIY vitamin C serum using L-ascorbic acid powder, which I believe is the active ingredient in the Philosophy Turbo Booster Vitamin C Powder.

L-ascorbic acid is derived from natural sources. It’s found in fruits, vegetables, and even in human skin.

This study shows that L-ascorbic acid is the best type of Vitamin C to use topically to replenish your skin’s vitamin C levels.

I’ve had great results with it. It dissolves beautifully and applies to the skin very smoothly.

That said, L-ascorbic acid is not the same as whole-food vitamin C. L-ascorbic acid is a single molecule, and whole-food vitamin C is much more than just one molecule.

Whole-food vitamin C contains bioflavonoids, enzymes, and ascorbic acid, which I would assume makes it much more beneficial for your skin.

Whole-food vitamin C has amazing skin benefits when taken internally. I take it every day. So I decided to try it in this DIY vitamin C serum, and it works great as well.

My favorite whole food vitamin C supplement contains only 100% natural vitamin C from organic berries, including camu camu, acerola, and amla.

It contains no additives or synthetic ingredients and comes in capsule form. I opened the capsules and added them to this recipe.

I honestly didn’t notice much difference between the two other than the color. The DIY vitamin C serum made with L-ascorbic acid is clear, and the DIY vitamin C serum made with this whole food vitamin C is pink.

Sometimes DIY vitamin C serum made with whole food vitamin C can be slightly grainy, but when I make it with this specific whole food vitamin C supplement, it isn’t grainy at all.

You can choose which form of vitamin C you prefer to use. Whole-food vitamin C is more expensive, but you can also take it as a supplement, which I highly recommend for many different reasons.

I don’t recommend using L-ascorbic acid as a supplement because it is missing essential properties that are found in whole-food vitamin C.

Consuming vitamin C in the form of ascorbic acid can cause mineral dysregulation.

Aloe Vera Gel

Aloe vera gel has many different skin benefits. It contains humectants that help to moisturize the skin deeply. It also contains aloesin and aloin, which have been proven to fade dark spots on the skin.

You can check out the studies below to learn more.

• https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5843359/
• https://www.avensonline.org/wp-content/uploads/JCID-2373-1044-08-0062.pdf

Aloe vera gel also contains naturally occurring salicylic acid, which can help fight acne.

Aside from the many different skin benefits, I also like to use aloe vera gel in this DIY vitamin C serum because it gives it a serum-like consistency.

Whenever I make this DIY vitamin C serum, I use fresh aloe vera gel directly from my aloe vera plant, but you can use store-bought aloe vera gel as well.

This is one I have used in the past and highly recommend.

Aloe Vera Juice

Aloe vera juice is a fresh-pressed juice made from pure aloe. It has skin benefits similar to those of aloe vera gel.

I like to use aloe vera juice in this DIY vitamin C serum recipe for the skin benefits—but that is not the only reason.

Aloe vera juice gives this vitamin C serum a true serum-like consistency. Aloe vera gel does as well, but the serum is a bit too thick without the juice.

Aloe vera juice also helps break down and dissolve vitamin C powder.

If you prefer, you can use distilled water instead of aloe vera juice. However, keep in mind that aloe vera juice has a slightly thicker consistency than water.

So your vitamin C serum may have a more water-like consistency than serum-like.

I drink aloe vera juice daily, so I almost always have it on hand, which is why I decided to try it in this recipe. But you can definitely use distilled water instead if you prefer.

Vitamin E Oil (Optional)

Vitamin E stabilizes vitamin C for maximum skin protection. It also provides additional skin benefits that you can click here to learn all about.

It’s not 100% necessary, but if you happen to have it on hand, I would include it simply because it is so good for your skin.

DIY Vitamin C Serum Recipe

Once you’ve gathered everything you need, you can begin making your own DIY vitamin C serum.

To start, simply add one teaspoon of aloe vera juice (or water) to a small bowl. Then, add one teaspoon of the vitamin C powder to the bowl.

Mix together for a few minutes until the vitamin C powder has completely dissolved.

Then, add two tablespoons of aloe vera gel and 1/4 teaspoon of vitamin E oil to the bowl and mix well. A frother wand works great to completely blend all the ingredients together.

Once everything is thoroughly blended, you can carefully pour the mixture into the glass bottle. I recommend using a small funnel like this one to transfer the mixture.

Vitamin C Serum PH

Vitamin C serum should have a pH of around 2.5-3.5 for optimal absorption. This DIY vitamin C serum has a pH level of 3.

I had some pH test strips left over from a recent science experiment I did with my son, so I was able to test the pH.

If you follow the recipe exactly, your homemade vitamin C serum should also have a pH of 3. If you want to make sure, you can purchase pH test strips from Amazon to test the pH of your homemade vitamin C serum.

Vitamin C Serum Concentration

It’s really important that your homemade vitamin C serum has a concentration of 10-20%. The lower the concentration, the less irritating but also less effective the serum will be.

The higher the concentration of vitamin C, the more potent and effective it will be, but it will also be more irritating to the skin.

A vitamin C concentration somewhere between 10-20% will give you an effective and potent vitamin C serum that shouldn’t irritate your skin.

This vitamin C serum has a vitamin C concentration of around 14-15%.

How to Use DIY Vitamin C Serum

Vitamin C serum should be applied to clean, dry skin. It can be used morning or night.

Although I have read conflicting information regarding whether vitamin C serum should be worn during the day.

Some experts say vitamin C serum should not be worn during the day if you are going to expose your skin to the sun, as this might cause irritation.

I’ve applied store-bought vitamin C serum to my face in the morning for years and have never had any issues—and I am in the sun a lot.

I’ve also applied this DIY vitamin C serum in the morning, and again, I’ve never had any issues.

However, with all of that being said—be careful. If you use it in the morning and it irritates your skin, stop using it in the morning and try only using it at night.

It should ideally be applied to the skin before sunscreen or moisturizer.

Shake the bottle well before each use. Add a small amount to your fingertips and gently pat it into your face and neck, avoiding the eye area.

Also, if you have sensitive skin, you might want to apply the vitamin C serum to a very small area before applying it to your entire face to ensure you don’t have an adverse reaction.

Frequently Asked Questions

Below are a few frequently asked questions regarding this DIY vitamin C serum.

How to Store Homemade Vitamin C Serum

Homemade vitamin C serum should be stored in a cool, dark place— preferably in the refrigerator.

How Long Does Homemade Vitamin C Serum Last

Vitamin C has a very short lifespan. If you store this homemade vitamin C serum in the refrigerator, it should last for about two weeks.

If you have pH test strips on hand, you can check the pH level to determine if the vitamin C serum is still good. The pH level will change as the vitamin C serum starts to lose its effectiveness. If that happens, it is time to throw it out and make a new batch.

Final Thoughts

I really love this DIY vitamin C serum. It’s so effective and very affordable.

In between batches, I continue to add the vitamin C powder to my moisturizer, which also works amazing!

Well, I hope you enjoy this homemade vitamin C serum. Please let me know if you have any questions!

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