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Paula's Choice BOOST C15 Super Booster, 15% Vitamin C with Vitamin E & Ferulic Acid, Skin Brightening Serum, 0.67 Ounce
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Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
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Purchase options and add-ons
Skin Type | Oily, Combination, Dry, Normal |
Product Benefits | Diminishes visible signs of aging for brighter, smoother skin with a potent blend of 15% stabilized vitamin C. See more |
Use for | Face |
Scent | Unscented |
Special Ingredients | Antioxidants, Hyaluronic Acid, Vitamin E, Vitamin C |
Description
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Product Description


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How do I know this product is authentic?
To ensure the authenticity, please make sure you’re purchasing from Paula’s Choice Skincare. The authenticity of any product cannot be guaranteed when purchased from sellers other than Paula’s Choice Skincare.
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Why does my C15 Super Booster look & smell different from the last time I purchased?
We never use irritants, colorants, dyes or fragrances which can mean a variance in color & scent between batches. Color can vary from a light yellow to a pale amber and still be completely safe & effective.
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How long does the C15 Super Booster last?
C15 is best used within 3 months after opening, or 6 months if unopened. If your C15 is past its expiration, it is best to replace the product.
Product details
- Is Discontinued By Manufacturer : No
- Product Dimensions : 2.36 x 1.58 x 3.55 inches; 3.2 ounces
- UPC : 655439077705 885117932037
- Manufacturer : Paula's Choice
- ASIN : B00EYVSOKY
- Country of Origin : USA
- Best Sellers Rank: #8,460 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care)
- #190 in Facial Serums
- Customer Reviews:
Videos
Videos for this product
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My review of Paulas Choice C15 Super BoosterThe CamFord Life
Videos for this product
2:34
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Absolutely love this Vitamin C serum-fragrance freeDeAnn Marie
Videos for this product
1:53
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Paulas Choice Vitamin C15 super booster serumAmy Lynn
Videos for this product
0:25
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Add this to your Moisturizer for a boostMegan Koski
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0:51
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Polished choice, C 15 super booster, vitamin C serumAsianSensation143
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers report positive results with this vitamin C serum, noting improved skin tone and radiance. The product receives mixed feedback regarding skin irritation, with some experiencing rashes while others find it good for their skin. Opinions on value are divided, with some considering it good value while others say it's too expensive. The product's color receives negative feedback as it turns yellow and brown quickly, and customers report an unpleasant smell. Additionally, the serum shows signs of oxidation and contamination.
AI-generated from the text of customer reviews
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Customers report positive changes in their facial skin, noting increased radiance and even skin tone, with one customer specifically mentioning improvement in sun spots.
"...I've been using this product for maybe 2 years and it's done wonders for my skin...." Read more
"...Whether it reduces my hyperpigmentation or promotes a more even complexion, I don't know but I can say it makes my skin look radiant and that's..." Read more
"...It’s lingering and has a similar smell to self tanner but 10x worse. Very unfortunate because i’m a big fan of paula’s choice products." Read more
"...Smoother and brighter skin and less noticeable wrinkles. I really love this product...." Read more
Customers find this vitamin C serum to be of good quality, with one customer noting its decent formulation.
"...The quality is there but I'm not sure it justifies the price." Read more
"...The first bottle came perfect, did not spill, and was not fizzy. Unfortunately on this bottle, I received the same issues as others...." Read more
"...And the dropper that comes with it was broken and didn’t work...." Read more
"...I had to give it three stars because it really is a great product. I just wish I didn’t lose half of it in packaging." Read more
Customers have mixed experiences with the serum's effect on their skin, with some finding it good for their skin and moisturizing, while others report it irritated their skin, causing intense itching, burning, and breakouts.
"...know what you're doing then you might end up seriously damaging your skin's acid mantle which can causing irritation, burning and/or breakouts...." Read more
"Wow. 🤩 I noticed a difference in my skin after a week. Smoother and brighter skin and less noticeable wrinkles. I really love this product...." Read more
"...Upon application, my face feels dry and sometimes it slightly stings. Also it stained my pillow seat since I'm a stomach sleeper...." Read more
"I found that the product actually stung on certain parts of my face...." Read more
Customers have mixed opinions about the serum's value for money, with some finding it a good value while others consider it expensive.
"...It's not SkinCeuticals expensive but it's still pricey considering how quickly the product gets used up...." Read more
"...That’s not easy as I’m turning 60 this year!! Mild sent, and not too pricey compared to other top brands. I’m very pleased with this purchase." Read more
"...I lost easily half the bottle. Why is it bubbling?This is crazy expensive. I had to give it three stars because it really is a great product...." Read more
"...Overall, I’d purchase again as it is a better price point than some others." Read more
Customers report issues with the serum's color, noting that it starts turning yellow, orange, and then brown quickly.
"The serum itself is not as orange in color as it used to be. I’m not sure if this is a formula change or just purchasing on Amazon." Read more
"...Additionally, the product has changed color and has oxidized already, despite me keeping it in a dark cabinet...." Read more
"...sun spots - I can tell an overall brightening of my face and slight lighter color and texture to my sun spots." Read more
"...Each time, this product was already bright amber in color (including the time I ordered directly from the PC website), indicating late stages of..." Read more
Customers report that the serum has a horrible smell.
"...It’s lingering and has a similar smell to self tanner but 10x worse. Very unfortunate because i’m a big fan of paula’s choice products." Read more
"...This also smells bad, as other reviewers have noted (kind of like hot dog water)-- some of that is just because vitamin C smells, but some of that..." Read more
"...it’s light, and doesn’t have a strong smell...." Read more
"Stronger smell than another CE serum I am using and the bottle dropper causes the excess to drip over bottle after using - which forms a hard crust..." Read more
Customers report issues with the serum's oxidation, noting that it appears contaminated and stained the box, with one customer mentioning it degrades quickly.
"...Also it stained my pillow seat since I'm a stomach sleeper. I'd rather return to the drugstore brand." Read more
"...It arrived damaged. The bottle had leaked leaving a dried crusty yellow mess around the top. I do not know how much product was lost in the leak...." Read more
"...Additionally, the product has changed color and has oxidized already, despite me keeping it in a dark cabinet...." Read more
"...tocopherol, so I don't understand why the product was at such late stages of oxidation each time I received it, and as a result I'm concerned they..." Read more
Reviews with images

Bad packaging but great product
Top reviews from the United States
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- Reviewed in the United States on October 14, 2024Definitely recommend! I've been using this product for maybe 2 years and it's done wonders for my skin. I had a different vitamin C serum before this and this one is by far my favorite. (After adding a gentle retinol into the mix it's even better.) The one thing I will say is that it's basically like water so I usually hold a hand up to my face and rub/dab it in as I go so it doesn't run all down my face. It doesn't bother me though since it actually makes it easier to apply all over the face with very few drops. I would say a bottle lasts me anywhere between 2-3 months.
I see some reviews talk about issues with packaging and spills but I've personally never had an issue with any of that so, it might depend on location or how far the package is being sent. And for anyone concerned about the product being different colors when you order a new replacement, that's just how this product works! Visit Paula's Choice website or google about the product. There's actually a variation of different colors this product can be and still be safe to use. Vitamin C is finicky like that.
Another warning is be careful what else you mix this with and how you layer it with other products. Looking at all the reviews I am curious how many novice skincare folks are buying this product not realizing that vitamin C is an acid. If you don't know what you're doing then you might end up seriously damaging your skin's acid mantle which can causing irritation, burning and/or breakouts. Most of what I'm seeing in the photos looks like that's what happened too so, proceed with caution if you aren't familiar with how to mix skincare products or have especially sensitive skin. And if you use physical exfoliants (which, really no one should be but that's a separate topic) then definitely do not apply this for at least 24 hours. (Again, it's an acid. The pH is 3.1–3.5 according to their website and most retinol's are around 5-6 pH levels.)
♡
- Reviewed in the United States on January 13, 2024This serum is lightweight and rapidly absorbs into the skin. It doesn't leave behind a residue or greasy layer and you can pretty much immediately move on to the next step in your skincare.
Whether it reduces my hyperpigmentation or promotes a more even complexion, I don't know but I can say it makes my skin look radiant and that's enough for me. I'm not sure if that's the brightening and antioxident properties of the vitamin c at work or just a placebo effect but either way, I'm really enjoying the appearance and texture of my skin.
The only drawback I've noticed so far is the price point. It's not SkinCeuticals expensive but it's still pricey considering how quickly the product gets used up. The quality is there but I'm not sure it justifies the price.
- Reviewed in the United States on October 30, 2024This is my second bottle I have purchased from Amazon. The first bottle came perfect, did not spill, and was not fizzy. Unfortunately on this bottle, I received the same issues as others. It leaked inside the box and for some reason, it was carbonated and fizzy. It is sad how this is a great product but due to production issues, has to be returned.
1.0 out of 5 starsThis is my second bottle I have purchased from Amazon. The first bottle came perfect, did not spill, and was not fizzy. Unfortunately on this bottle, I received the same issues as others. It leaked inside the box and for some reason, it was carbonated and fizzy. It is sad how this is a great product but due to production issues, has to be returned.Production Issues - Leaked and Carbonated
Reviewed in the United States on October 30, 2024
Images in this review
- Reviewed in the United States on March 11, 2025The serum itself is not as orange in color as it used to be. I’m not sure if this is a formula change or just purchasing on Amazon.
- Reviewed in the United States on February 16, 2025Wow. 🤩 I noticed a difference in my skin after a week. Smoother and brighter skin and less noticeable wrinkles. I really love this product.
- Reviewed in the United States on February 24, 2025Love! Easy and convenient to use! Moistures my skin! Not too think not too sticky! Great for every skin tone! Does not seem to be too oily.
- Reviewed in the United States on January 11, 2025Unbelievably bad packaging. I lost easily half the bottle. Why is it bubbling?This is crazy expensive.
I had to give it three stars because it really is a great product. I just wish I didn’t lose half of it in packaging.
3.0 out of 5 starsUnbelievably bad packaging. I lost easily half the bottle. Why is it bubbling?This is crazy expensive.Bad packaging but great product
Reviewed in the United States on January 11, 2025
I had to give it three stars because it really is a great product. I just wish I didn’t lose half of it in packaging.
Images in this review
- Reviewed in the United States on March 5, 2025already bought many times
Top reviews from other countries
- SBReviewed in Canada on January 10, 2025
5.0 out of 5 stars Great
So far the best Vitamin C I've used. Arrived on time. Comparable price to Sephora.
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Erika GaravitoReviewed in Mexico on September 30, 2024
5.0 out of 5 stars Muy bien producto
Llegó un poco chorreado, pero bueno, fuera de eso, me encanta el producto. Empresa la piel y da luminosidad.
Lo compraría de nuevo
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Amazon KundeReviewed in Germany on December 8, 2017
1.0 out of 5 stars Ich rate ab
Die Schachtel des Serums kam völlig zerkratzt und kaputt an. Die Flasche des Serums selbst ist nicht versiegelt und der Verschluss ist schief auf die Flasche drauf gedreht. Das lässt mich stark vermuten dass da schonmal jemand dran war. Sorry, sowas schmiert man sich dann nicht ins Gesicht!!! Und das für den hohen Preis. Geht zurück!
- Prime Customer007Reviewed in India on January 3, 2017
5.0 out of 5 stars It works!
Great product! It really brightens up the overall complexion. The formulation is really strong though so don't use it near the eyes to avoid irritating them.
- AJReviewed in Australia on March 12, 2023
5.0 out of 5 stars Lol great for blokes!
Have been using this as part of my nightly routine I'm a 42yr old male and use a retinol cream at night and this in the morning. My wife says my skin is looking incredible after just few days of use. Highly recommended.