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Vitamin C Serum-Booster

4.4 1149 Reviews

View Summary Vitamin C Quality, Skin Feel, Skin Look

$95

Size

Full Size (.49oz | 14g)

• Full Size

One Time Purchase

$95

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• 15% off every order after

• Product samples on first 2 orders

Frequency Recommendation

We recommend the following replenishment cycle:

• Usage
• Frequency
• Twice a day
• Every 4 months

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Description

Dramatically give the look of brighter skin and help reduce the appearance of dark spots with this potent and effective form of Vitamin C.

How to Use

In the morning or evening, Mix 1-2 shakes of Vitamin C Serum-Booster into 2-3 pumps of a water-based serum or moisturizer. Apply to the face, neck and chest.

OUR ESTHETICIAN’S TIP: Be sure to follow with sunscreen if you're using this in the morning.

Ingredient List

tapioca starch*, ascorbic acid, ferulic acid

Dermatologist Recommended

"Vitamin C brightens, smooths, and aids in your skin's natural regeneration process. I recommend this Vitamin C Serum-Booster because it remains stable and potent until the moment you use it."

- Dr. Daniel Butler, MD, Board-Certified Dermatologist

Curious about this product?

What is the Vitamin C concentration?

How to use this booster?

Can I mix with oil?

Is it pregnancy safe?

Find it in a skincare set and save

• Save $64

100%

saw softer and smoother skin after 1 week

Supersized Chebula Set

Supersized Chebula Set

A skincare ritual powered by Chebula to visibly firm, brighten, and protect.

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$125

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Vitamin C

About this ingredient

Vitamin C

Vitamin C is one of the most essential antioxidants known to help fight free radicals. It supports surface skin cell turnover to help reduce the look of dark spots, revealing gorgeous glowy skin.

Ferulic Acid

About this ingredient

Ferulic Acid

This potent, ubiquitous plant antioxidant is known to stabilize and boost the benefits of Vitamin C to support overall skin integrity by helping to reduce the appearance of dark spots.

FAQs

Why is this product in powder form?

Vitamin C is notoriously unstable; it starts to degrade the moment it’s exposed to liquid. Our Vitamin C Serum-Booster is in powder form, so it remains stable and potent until the moment you use it.

How much do I use?

1 - 2 shakes of Vitamin C concentrate powder.

What do I mix it with?

We recommend 1-2 shakes of the Booster mixed with 1/2 dropper of Chebula Active Serum, or any water-based serum or moisturizer.

Is this product safe to use during pregnancy?

Yes! Our Vitamin C Serum-Booster is MADE SAFE® Certified, which ensures it is free from over 15,000+ known toxins and has undergone further rigorous testing to ensure it does not contain any ingredients known to or suspected of harming pregnant individuals. For more information, check the MADE SAFE® Healthy Pregnancy Guide.

We are also proud that this product has earned the Sorette Seal of Approval. That means the formulation has been vetted against Sorette’s No-Go List™, which restricts or prohibits ingredients connected to reproductive, developmental, or endocrine toxicity. The Seal indicates full ingredient disclosure and formulation transparency.

If you are pregnant or breastfeeding, we always recommend consulting with your doctor before introducing any new skincare products into your routine. Everyone's skin and situation is different, so we cannot take into account your unique needs that may contribute to differentiated standards during your pregnancy or postpartum period.

How long will the Vitamin C Serum-Booster last?

Each bottle contains approximately 70 uses. When used once daily, it will last about 70 days (around 2.5 months). Your usage may vary depending on how much you apply.

ReviewsQ&A

Ratings & Reviews

4.4

1149 reviews

• 5

827

• 4

107

• 3

120

• 2

52

• 1

43

Write A Review

Customers say

AI-generated from customer reviews.

The Vitamin C Booster is praised for its ability to brighten and improve the look of skin, with many users noting a reduction in dark spots and an overall healthier appearance. While some customers see immediate results, others report varied outcomes.

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Verified purchase

• K

Kate 🇺🇸

Verified Reviewer

Age

Skin Type

Skin Concerns

40s

Normal to dry

Dark spots

Great

This is part of daily routine. Cannot live without it.

Published date

07/24/26

Was this review helpful?

0

0

• J

Jenna 🇺🇸

Addresses my sunspots

I have been using this product daily and have noticed the brightness of my skin has increased and my sunspots have lightened. I highly recommend adding this to your daily skincare routine.

Published date

07/21/26

Was this review helpful?

0

0

• T

Traci 🇺🇸

Verified Buyer

Age

Skin Type

Skin Concerns

30s

Normal to dry

Dark spots

Love It!

This has helped my skin texture tremendously since adding it in!

Published date

07/14/26

Was this review helpful?

0

0

• NB

Nicole B. 🇺🇸

Verified Buyer

Age

Skin Type

Skin Concerns

40s

Combination

Fine lines & wrinkles

Amazing product for glowing skin!

I love having the option to mix this Vitamin C Serum-Booster in with my favorite TB serums! I use it at night and I've noticed that my skin is brighter, clearer, and glowing! My dark spots seem to be fading. It feels wonderful on my skin & I have received so many compliments lately on my complexion.

Published date

07/09/26

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0

0

• SS

Sandra S. 🇺🇸

Verified Reviewer

Age

Skin Concerns

40s

Fine lines & wrinkles

Awesome

Absolutely fantastic addition to my skin care routine

Published date

07/07/26

Was this review helpful?

0

0

Questions & Answers

3 answered questions

Ask a question

J

Jaden

Verified User

Q: What the equivalent Vitamin C concentration (%) per 1-2 shakes per use?

read more about contentQ: What the equivalent Vitamin

Answers on Content by By True Botanicals on Wed Apr 30 2025

A: Hi Jaden! When using 1-2 shakes of the Vitamin C Booster you are getting approximately 15% concentration of l-ascorbic acid. Because we are using a fresh powdered source, it is more potent than most other vitamin C products on the market.

read more about contentA: Hi Jaden! When using 1-2 shakes

By True Botanicals

Show more answer

04/23/25

J

Janice

Verified User

Q: Do I follow the vitamin c/chenille serum treatment with the chenille cream?

read more about contentQ: Do I follow the vitamin c/chenille

Answers on Content by By True Botanicals on Mon Dec 05 2022

A: When adding our products into your routine we recommend layering your skincare products from thinnest to thickest consistency.

read more about contentA: When adding our products into

By True Botanicals

Show more answer

12/05/22

DS

Dana S.

Verified User

Q: can I use the Vitamin C booster with the renee pure radiance oil or renew repair nightly treatment?

read more about contentQ: can I use the Vitamin C booster

Answers on Content by By True Botanicals on Thu Nov 10 2022

A: Hi Dana, the Vitamin C Booster needs to be mixed with a water-based serum or moisturizer. We recommend mixing it with our Renew Chebula Active Serum or Renew Repair Nightly Treatment. If mixed with the Renew Pure Radiance Oil, the Vitamin C will not be activated!

read more about contentA: Hi Dana, the Vitamin C Booster

By True Botanicals

Show more answer

11/10/22

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