Editor's TipEditor's Tip

We love mixing this Super Booster with Paula's Choice RESIST Ultra-Light Super Antioxidant Concentrate Serum.

Paula's Choice

Birchbox Breakdown

If the skincare world had a gifted program, this vitamin C face treatment from Paula’s Choice would be a shoo-in. The light-as-water formula visibly brightens skin in a matter of weeks, fading dark spots and wrinkles caused by everything from acne to sun exposure. Not only that, but it promotes plumper, younger-looking skin with a blend of smoothing antioxidants and collagen boosters. If acne is still a nuisance for you, fear not—the fast-drying liquid is ideal for all skin types and won’t clog your pores.

How it Works

A potent dose of 15% stabilized vitamin C starts working immediately to fade dark spots and leftover acne scars while also quelling redness. Antioxidant vitamin E, ferulic acid, and peptides help repair telltale signs of aging—like wrinkles and slackness—and stimulate collagen production, resulting in a smoother, tighter complexion. Bonus: The nonirritating formula is free of fragrances and dyes, and never tested on animals.

How to Use

Twice a day, dispense two to three drops into the palm of your hand and smooth over clean face. If you prefer, you can mix it into your moisturizer or serum and apply it that way. In the morning, follow this treatment with a sunscreen rated SPF 15 or higher.

Water, Ascorbic Acid (vitamin C/antioxidant), Ethoxydiglycol (slip agent/penetration enhancer), PPG-26 Buteth-26 (emulsifier), PEG-40 Hydrogenated Castor Oil (thickener), Tocopherol (vitamin E/antioxidant), Ferulic Acid (antioxidant), Sodium Hyaluronate (skin-repairing ingredient), Acetyl Octapeptide-3 (cell-communicating ingredient), Glycerin (skin-repairing ingredient), Panthenol (skin conditioning agent), Sodium Metabisulfite (stabilizer/antioxidant), Triethanolamine (pH adjuster), Phenoxyethanol (preservative).

More for You!
  • Free returns within 90 days of purchase
  • Extra samples and gifts in the Bonus Shop

Product Reviews & Sample Feedback

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Most Helpful Customer Reviews

Not bad
Sampled

I like the idea of this product. I haven't seen results yet, but I'll keep using the sample

4
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Resist C15 Super Booster
Sampled

I really liked this product but I wish I had a tiny larger sample bottle even just for 1 more use so I could really see the total effectiveness of the product but what I did see it worked well & felt good on my skin not greasy like many products I've used sitting in my medicine cabinet.

3
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didn't notice any difference
Sampled

This product was just okay for me, it didn't seem as though 2-3 drops were enough to cover my face. I didn't notice any difference or changes after using it I didn't care for the texture and feeling on my skin.

3
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Love the dropper
Sampled

This is a tiny sample, but enough to try it on your skin. Like that you can mix it with your serum or moisturizer.

4
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Ok product
Sampled

I expected something a little more efficient. It dried up my skin and made it itchy. I had to add a moisturizer right after and it still felt very dry. I haven't seen any results yet. I maybe just need to kee using it for a few more days.

4
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no significant results
Sampled

after using for a few weeks i don't see any significant results. I have acne prone skin and did not experience breakout while using though, so thats a plus

3
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Love this!
Sampled

I love this product and used every last drop! I noticed a slight change in my face and others did as well. Would recommend this product to anyone! Great product!

5
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I like what the brand stands for.
Sampled

It's refreshing to find a company making healthier products for women to put on their bodies. this was a nice alternative to the serum I currently use.

4
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okay
Sampled

I was very excited to try this, but it felt sticky. Not a fan.

3
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I want it
Sampled

This is on my must buy list. It's light and effective. Great!

4
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