C15 Super Booster
Based on 737 reviews

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C15 Super Booster

This concentrated booster with 15% pure vitamin C dramatically brightens uneven skin while improving the appearance of wrinkles and fine lines.

New Collection but same great formula! Resist Anti-Aging Boosters are now Boost.

C15 Super Booster

Based on 737 reviews

Details

This concentrated booster with 15% pure vitamin C dramatically brightens uneven skin while improving the appearance of wrinkles and fine lines.

  • Reveals a more radiant complexion
  • Vitamin C visibly brightens skin
  • Feather-light, liquid formula absorbs quickly
  • Use alone or add to your moisturizer or serum

New Collection but same great product! Resist Anti-Aging Boosters are now Boost.

Skin Types:
All Skin Types
Concerns:
Wrinkles, Anti-Aging

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Additional Information

Why is it different?
C15 Super Booster contains a highly concentrated form of vitamin C and an assortment of skin-stabilizing antioxidants and skin-replenishing ingredients. Combined, they provide exceptional results including improving the appearance of uneven skin tone, brightening a dull complexion, and helping skin ward off the impact of environmental assaults. New Collection but same great product! Resist Anti-Aging Boosters are now Boost.
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What does it do?

Diminishes visible signs of aging for smoother, brighter, and firmer-feeling skin with a blend of 15% stabilized vitamin C (l-ascorbic acid) at a pH of 3.0, potent antioxidants including vitamin E and ferulic acid, and skin-smoothing peptides. You'll see dramatically younger-looking and more radiant skin day after day!

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How to use

Dispense 2-3 drops into the palm of your hand and then apply to your face. Add a couple more drops if you will also be applying to your neck and chest. During the day, finish with a moisturizer with SPF 30 or greater. Can be applied under the eye area, avoiding the eye itself.

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Recommended For You

Research

Journal of Cosmetic Dermatology, December 2012, issue 4, pages 310-317

Facial Plastic Surgery Clinics of North America, February 2013, issue 1, pages 55-60

Plastic Surgical Nursing, April-June 2012, issue 2, pages 71-72

Indian Dermatology Online Journal, April-June 2013, issue 2, pages 143-146

Journal of Investigative Dermatology, October 2005, issue 4, pages 826-832

International Journal of Cosmetic Science, February 2000, issue 1, pages 21-52

Dermato-Endocrinology, July 2012, issue 3, pages 253-258

Dermatologic Therapy, September-October 2007, issue 5, pages 314-321

Ingredients
Product Ingredients Water, Ascorbic Acid (vitamin C/antioxidant), Butylene Glycol (hydration), Ethoxydiglycol (hydration), Glycerin (hydration/skin replenishing), PPG-26-Buteth-26 (texture-enhancing), PEG-40 Hydrogenated Castor Oil (texture-enhancing), Pentylene Glycol (skin replenishing), Tocopherol (vitamin E/antioxidant), Sodium Hyaluronate (hydration/skin replenishing), Hexanoyl Dipeptide-3 Norleucine Acetate (skin-restoring), Lecithin (skin-replenishing), Ferulic Acid (antioxidant), Panthenol (skin-replenishing), Bisabolol (skin-soothing), Oryza Sativa (Rice) Bran Extract (skin-softening), Hordeum Vulgare Extract (antioxidant), Propyl Gallate (antioxidant), Sodium Gluconate (stabilizer), Sodium Hydroxide (pH adjuster), Phenoxyethanol (preservative), Ethylhexylglycerin (preservative).

Ratings & Reviews

Love C15

5

I really love this product. I have combo, oily t-zone, acne prone skin & this has not caused breakouts. I've never had a bottle oxidize & I do not refrigerate it. I usually get 4-5 months of use before I run out. I have used PC products for many years. My skin has improved greatly. I'm 55 & the only lines I have are a few tiny ones under my lashes & were there at 45. Thank PC for the wonderful products for all skin types & concerns. Also a big thanks for the prices staying reasonable & affordable, unlike quality products by other brands.

Toto

TN

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Love!

5

Love this booster, has brightened up my dull skin like no other. Great to add to other products, have bought several times and believe it works great, even for combo skin!!

Ybbb

Ca

true

Must have

5

Skin brighter, firmer skin, smoother, after using serum around eyes. Noticed less darkness and puffiness. Fyi used in conjunction with other PC products however this is no one on list with sunscreen fyi smell, no fragrance.

Robin

Maryland

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I don't know why I waited so long to try this!

5

I got this on a blog recommendation (goals to get glowing) because I wanted to find another Vitamin C that wasn't as expensive as my SkinCeuticals favorite....I think I like this one better! It FEELS good when you put it on (not just like putting water on). Absorbs well and I think my spots are slowly starting to fade...plus, I have an overall glow (That's not greasy!). This combined with my old tried and true PC Resist Antioxidant / BHA 2%, - winning combo to combat my ol' lady face!

Stephany415

San Francisco, CA

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Would buy this again

4

Really do like this product! My skin never looks so good as when I've freshly applied this serum - I truly do glow. It's dramatic enough that I only get compliments on my skin on the days that I've applied the serum (I don't apply it everyday). I oscillate between this and SkinCeuticals Phloretin CF as SkinCeuticals has their formulas under patent protection. While the SkinCeuticals CE Ferulic is peer reviewed in research, it causes me to breakout. PC has a similar formula and doesn't cause the breakouts. I took 1 star off for packaging (not formula) because now I can't see when I'm running low and need to reorder! I used this product over 5 months and had no issues whatsoever with it oxidizing and changing color until I traveled and kept it in my luggage. I stored it in the fridge for the first 5 months, which is cool and dark and supposedly reduces the oxidation reactions.

Jonny

Boston

true

I really like this C15 - but

4

I don't like the new packaging, I loved the previous one because when it's low and the dropper doesn't pick it up I can see how much more I have. I don't care for any of the packaging that you can't see what's left.

None

Kansas

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Definitely recommend

5

Purchased it for the first time in February, 2018, it lasted exactly 3 months. I kept it in the refrigerator and it did not oxidize at all, 5 star review based on price and effectiveness of the product.

UV

Tampa, FL

true

I love this stuff

5

I have a normal/slightly oily skin type, with hormonal acne. Skin care products often break me out, and so I have to be very careful about what I use. My skin care routine ends up being extremely minimal. Right now, it is the C15 serum followed by sunscreen in the morning, and then the PC 2% BHA followed by moisturizer at night. The BHA does wonders for keeping breakouts to a minimum. But the C15 booster is such a great addition. It is essentially a water-like texture. It is light weight, and absorbs very fast. It does not break me out, the way thicker textured vitamin C products have in the past. Instead, I notice even clearer skin. I have noticed less breakouts and a more even, brighter skin tone overall from this product alone. I love it for preventative, anti-aging purposes and also to reduce both acne breakouts and uneven skin tone. Also-- I do use this around the eye (avoiding the eyelid) and have zero irritation. Sometimes skin care products do sting my eye area, but this does not. For me, the C15 booster does what it is claimed to do, and is a really fair price as well.

Danielle

Boise, ID

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Product works but sensitive to light...be careful

4

This was one of Paulas products I found a noticeable difference from within about a week of use. It changed the tone of my skin to...??...better. Not sure if clearer, but better. Be careful to not oversupply. It had a tacky finish that makes me feel I must rinse off my fingers immediately. Not a big deal. I signed a star because PC products are becoming so darn expensive over the years. They are no longer competitively priced, and there are now multiple effective C products available at the drugstore.

Bmc

D.c.

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Favorite product, needs smaller packaging

5

This is hands-down my favorite PC product. It is the one miracle product that gives me 1-day results by getting rid of any red marks or discolorations left over from pimples and such, and it seems to work even better on days when I'm out in the sun. However, I've only been able to buy this twice because of the hefty price tag, and only the travel/sample size, because after reading over everyone's reviews, the full-size doesn't even last for three months before oxidizing. For that reason, I've been waiting for 2 years for them to change the packaging and still nothing. I'm no packaging expert but I wonder, even after hearing everyone's comments, if they insist on selling it at this size, would it work better if they sold it as a set of 2-3 small bottles? That way you'd be getting the same ratio of product-to-money spent, with the bonus that the whole batch won't spoil in one go. I hope they bring the travel/sample size back soon because I love to use this in the summer!

Tatiana

USA

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C15 Super Booster

4.1 737

70.6