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Paula's Choice BOOST 10% Azelaic Acid Booster Cream Gel, Licorice Extract & Salicylic Acid, Oil-Free Skin Brightening Serum, 1 Ounce

4.3 4.3 out of 5 stars 4,733 ratings
Amazon's Choice highlights highly rated, well-priced products available to ship immediately.
Amazon's Choice in Facial Serums by Paula's Choice

$39.00 $39.00 per Fl Oz
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1 Fl Oz (Pack of 1)
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Purchase options and add-ons

Skin Type Oily, Combination, Dry, Normal
Product Benefits Brightening
Use for Face
Scent Unscented
Special Ingredients Antioxidants, Salicylic Acid

About this item

  • CLARIFY SKIN, SOOTHE IRRITATION: This highly effective serum booster is a multi-action powerhouse, featuring Azelaic Acid, known to reduce the look of blemishes and acne, while also helping to fade brown spots and marks from previous acne breakouts.
  • Paula's Choice 10% Azelaic Acid Booster also contains salicylic acid (BHA) a gentle exfoliator. The multi-tasking formula boasts a lightweight, oil-free texture that works beautifully on its own or mixed with other acne treatments, like benzoyl peroxide.
  • Use this booster alone or add a couple drops to a moisturizer twice daily as part of your morning & evening skin care. Use along with your favorite Paula's Choice cleanser, toner, exfoliator, spot treatments & moisturizer with SPF for daytime wear.
  • Paula's Choice products are made with YOUR SKIN in mind. Whatever your skincare concern, whether dryness, acne, fine lines, or sensitive skin; we've got a treatment line for you. The search for amazing skin care ends here. Finally, you found it.
  • Paula's Choice Skincare makes products that work. No fragrance, no parabens, no fluff. Just effective, science-backed formulas that target any concern from wrinkles to breakouts.

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Paula's Choice BOOST 10% Azelaic Acid Booster Cream Gel, Licorice Extract & Salicylic Acid, Oil-Free Skin Brightening Serum, 1 Ounce

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Product Description

Paula's Choice Azelaic Acid Booster is a multi-action formula using azelaic acid and salicyclic acid
A unique formula that brightens uneven skin tone, targets stubborn spots and soothes irritated skin
The 10% Azelaic Acid Booster can be combined with a face moisturizer or face serum in a routine.
Azelaic Acid improves post-acne marks. Salicylic Acid unclogs pores. Licorice Root for skin redness.

Paula Begoun, founder of Paula's Choice Skincare, uncovered the truth about skin care for women.

Committed to Smart Beauty - our products are effective, safe and good for your skin, no exceptions.

Targeting all skin types and skin concerns through scientific backed research for real results.

About Paula

Skin care visionary Paula Begoun founded our company with one goal—help women uncover the truth about skin care. Over 35 years ago, she set out to discover which products would actually transform skin’s appearance and health and which were just fluff. True to that legacy, Paula’s Choice Skincare formulates effective products rooted in scientific research and backed by real results.

Beauty Begins with Truth

Since 1995 we’ve been questioning ingredients, following the facts and standing up for the consumer, because you deserve products that work exactly as they claim to. We do the research and formulate smart, efficacious products that transform skin of all ages and types for the better.

Smart Beauty Philosophy

You deserve smart skin care choices—minus all the hype. Our philosophy? Smart Beauty. Because the products you use should work and be good for your skin, no exceptions. Our formulas are effective, safe and backed by cited research we share with you along the way.

Smart. Safe. Effective. Fragrance-free. Cruelty-free. Non-Irritating. Made in the USA.

Product details

  • Package Dimensions ‏ : ‎ 4.61 x 1.39 x 0.87 inches; 1 ounces
  • Manufacturer ‏ : ‎ Paula's Choice
  • ASIN ‏ : ‎ B00V4PNAI4
  • Customer Reviews:
    4.3 4.3 out of 5 stars 4,733 ratings

Product guides and documents

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Paula's Choice BOOST 10% Azelaic Acid Booster Cream Gel, Licorice Extract & Salicylic Acid, Oil-Free Skin Brightening Serum, 1 Ounce
Paula's Choice BOOST 10% Azelaic Acid Booster Cream Gel, Licorice Extract & Salicylic Acid, Oil-Free Skin Brightening Serum, 1 Ounce
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Price$39.00$18.97$15.99$17.99$27.00
Price Per Unit$39.00 / Fl Oz$18.97 / Ounce$15.99 / Ounce$17.99 / Fl Oz$27.00 / Count
Delivery
Get it as soon as Thursday, May 16
Get it as soon as Thursday, May 16
Get it as soon as Thursday, May 16
Get it as soon as Thursday, May 16
Get it as soon as Friday, May 17
Customer Ratings
For sensitive skin
3.8
4.6
3.6
3.3
Moisturizing
3.7
4.6
3.7
4.0
Scent
3.9
4.6
4.0
Sold By
Paula's Choice Skincare
Topicy International
KisoCare
Breezesun
Divine Derriere ™
skin type
Normal, Combination, Oily, Dry
All
Oily, Combination, Dry, Normal
All, Acne Prone, Oily, Combination, Sensitive
All, Combination, Oily, Dry, Sensitive
active ingredients
10% Azelaic Acid, 0.5% Salicylic Acid (BHA), Licorice Root Extract, salicylic acid
Azelaic Acid,Niacinamide,Stabilized Vitamin C Derivative APS,Hyaluronic Acid,Bupleurum Falcatum Root Extract, Glycyrrhiza Glabra Root Ex
Azelaic Acid, Niacinamide, Hyaluronic Acid, Salicylic Acid, Allantoin, salicylic acid
Azelaic Acid, Hyaluronic Acid, Niacinamide
form
Cream
Cream
ESSENCE
Serum
Serum
volume
1 fluid ounces
30 milliliters
1 fluid ounces
recommended uses
Uneven Skin Tone
Moisturizing,Provides Vitamins,Sensitivity Relief,Smoothening
Acne, Pimples, Blemishes, Excess Oil, Discoloration, Dark Spots, Hyperpigmentation
Focus,Acne,Brightening
scent
Unscented
Aloe
Fragrance Free
Unscented

Important information

Safety Information

We carefully formulate our products without artificial dyes or fragrances to minimize the risk of sensitivity. To ensure this is the right product for you, please always patch test & note skin's response over the next 48 hours prior to use. If you have a salicylate allergy, check with your physician before using any products that contain salicylic acid (BHA).

Indications

Clarifies uneven tone, targets stubborn spots and soothes irritation for smoother, more radiant-looking skin.

Ingredients

Water (Aqua), Azelaic Acid, C12-15 Alkyl Benzoate, Caprylic/Capric Triglyceride, Methyl Glucose Sesquistearate, Glycerine, Cetearyl Alcohol, Glyceryl Stearate, Dimethicone, Salicylic Acid, Adenosine, Glycyrrhiza Glabra (Licorice) Root Extract, Boerhavia Diffusa Root Extract, Allantoin, Bisabolol, Cyclopentasiloxane, Xanthan Gum, Sclerotium Gum, Propanediol, Butylene Glycol, Phenoxyethanol

Directions

Once or twice daily, apply to face and neck. May be used alone or added to your favorite moisturizer or serum. For daytime, always follow with a sunscreen rated SPF 30 or greater.

Looking for specific info?

Customer reviews

4.3 out of 5 stars
4.3 out of 5
4,733 global ratings

Customers say

Customers like the effect of the skin serum. They say it helps even skin tone, reduce redness, swelling, and pimples. They are also satisfied with texture, quality, and moisturizing. However, some customers feel the product is not worth the price and is too small for this price. Customers also differ on irritation, and smell.

AI-generated from the text of customer reviews

135 customers mention102 positive33 negative

Customers like the effect of the skin serum. They say it helps even skin tone, reduce pimples, and keep breakouts away. Some say it's a treatment for rosacea and helps with uneven skin tones. Overall, most are happy with the product's effect on their skin.

"...I've been using for less that a week and my nose looks great! Red gone, pores tight, skin tone evening out beautifully...." Read more

"...skin seems to take this cream well with respect to hydration and calming redness...." Read more

"...evened out, it’s a really good spot treatment, it’s helped my rosacea bumps a fair amount, not a miracle product but it has helped me!" Read more

"...It did help with the redness a bit but did nothing for the acne...." Read more

94 customers mention78 positive16 negative

Customers like the quality of the skin serum. For example, they say it works great, is pleased with the results, and is worth every penny. Some mention that a little goes a long way and absorbs quickly. Overall, most are happy with the product's quality and recommend it to others.

"...Pricey but worth every penny. The cheaper straight azelaic acid brands may work good, i dont know, but Im going to stick with PC!" Read more

"This is a very good product for rocasia I just put a dot where my face is red and in 3 seconds I can fell better" Read more

"The product itself is excellent, but you only get a very tiny tube. It's sample size. I was disappointed with the amount of product I received." Read more

"Works like a charm" Read more

32 customers mention28 positive4 negative

Customers like the texture of the skin serum. They say it has a white lotion-like texture, and it helps with texture. Some customers also mention that it melts right into their skin. Overall, most are satisfied with the texture and the benefits it provides.

"...The texture is great, a little goes a long way and it absorbs pretty quickly and well into the skin...." Read more

"...Texture / smell ----There is no smell and it's a white lotion-like texture similar to lightweight Aveeno...." Read more

"...moisturizing and it has not only softened my skin, it has changed the texture. Once again, Paula's Choice absolutely knocks it out of the park...." Read more

"...it, I passed myself in the mirror and thought I looked different - smoother and brighter. This is the only change I’ve made to my skincare routine...." Read more

29 customers mention23 positive6 negative

Customers like the moisturizing of the skin serum. They say it's nice for their skin, it moisturizes well, and their skin reacts very well to the ingredient. Some customers have sensitive skin and say the product has not irritated their skin at all. They also mention that it feels good on the skin, absorbs quickly, and does not overdry their skin.

"...It takes a while for most people to see results but my skin reacts very well to this ingredient and texture wise I see results within a week or too...." Read more

"Moisturizing. Not pasty/chalky like another brand I used before this. Works well with other products and under makeup...." Read more

"...It also isn’t irritating or drying. My skin tends to get dry and peely with harsh products, I have not had that issue with this product...." Read more

"...I also have very sensitive skin and this has not irritated my skin at all, even with other facial products layered on..." Read more

32 customers mention17 positive15 negative

Customers have mixed opinions about the smell of the skin serum. Some say it doesn't have any scent, while others say it has a terrible smell.

"...It’s fragrance free, which is a plus. It also seems gentle so far and I’ve used it twice a day for 3 days already...." Read more

"I want to love this product. But the smell is terrible. And both times I've ordered the product has been separated...." Read more

"...Texture / smell ----There is no smell and it's a white lotion-like texture similar to lightweight Aveeno...." Read more

"...Also there’s a bit of a smell, not much of a bother, but I don’t like it...." Read more

25 customers mention15 positive10 negative

Customers are mixed about the irritation of the skin serum. Some mention that it clears up their break outs and is gentle on their sensitive skin. However, others say that it can be a little irritating and too harsh for their skin.

"...It’s fragrance free, which is a plus. It also seems gentle so far and I’ve used it twice a day for 3 days already...." Read more

"...It’s swollen and painful, going through my pics, this is the only new product (thing) I’ve started since end of January 2024 so that’s disappointing..." Read more

"...Mine is usually gone within the week and it makes the whole process less painful and less embarrassing. Especially for those cystic ones...." Read more

"...It has cleared them up completely. I can tell for sure the improvements were definitely from the combination of these two products...." Read more

60 customers mention9 positive51 negative

Customers are dissatisfied with the size of the skin serum. They mention that it's too small for the price, and not a travel size. Some say that the tube is small but enough to get a sense of whether or not it works. Overall, some customers feel that the product is very poor value for money.

"...size is barely enough for a week's vacation but that's it - it's a very tiny tube. It looks like a sample tube." Read more

"The product itself is excellent, but you only get a very tiny tube. It's sample size. I was disappointed with the amount of product I received." Read more

"...The tube is small, but I think there's enough to get a sense of whether or not the product would work for someone...." Read more

"Too small" Read more

33 customers mention0 positive33 negative

Customers are dissatisfied with the value of the skin serum. They mention that it's not worth the extreme price for a tiny tube. Some say that the price has gone up so much in the last few months.

"...It is quite expensive which, I guess when I use it I can see why...." Read more

"...It's a little pricey but totally worth every penny." Read more

"...It’s pricy, but remember it’s just a spot serum...." Read more

"...It’s quite expensive for the thumb sized bottle. Here thinking I’ll never order online again...." Read more

Super small tube
3 Stars
Super small tube
The product itself is excellent, but you only get a very tiny tube. It's sample size. I was disappointed with the amount of product I received.
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Top reviews from the United States

Reviewed in the United States on April 5, 2024
I bought the travel tube to try it out. This product is amazing! I've been using for less that a week and my nose looks great! Red gone, pores tight, skin tone evening out beautifully. Can't wait for what a few more days will bring. When this trial tube is gone, im getting the full size. Pricey but worth every penny. The cheaper straight azelaic acid brands may work good, i dont know, but Im going to stick with PC!
9 people found this helpful
Report
Reviewed in the United States on June 16, 2023
Size: 1 Fl Oz (Pack of 1)Verified Purchase
I've tried a whole lot of products but nothing showed immediate results like this did. Took away all redness which has plagued me for a decade. My skin is so light and even toned, it almost looks bleached because I'm just so used to redness. I mix it with a niacinamide serum after toner and before moisturizing and it has not only softened my skin, it has changed the texture. Once again, Paula's Choice absolutely knocks it out of the park.
Edited in Nov to add: after two months, I switched mixing it with my serum to mixing it with my moisturizer and it seems to yield better results that way, even though I didn't think it could get any better! Helps even the skin tone and texture and mattifies my final step even when mixed with a heavy moisturizer that usually leaves my skin shiny. I'm 38, daughter is 14 and we both use this daily. It's a must-have staple in both our daily routines and even with two people using it twice daily, this little tube lasts us about 3 months. It's a little pricey but totally worth every penny.
33 people found this helpful
Report
Reviewed in the United States on April 8, 2024
I haven't really seen a difference in spot reduction but my skin seems to take this cream well with respect to hydration and calming redness. I found this cream through a dermatologist's TikTok so take this review for what that's worth. Please note that the 0.17 size is barely enough for a week's vacation but that's it - it's a very tiny tube. It looks like a sample tube.
4 people found this helpful
Report
Reviewed in the United States on April 18, 2024
This is a very good product for rocasia I just put a dot where my face is red and in 3 seconds I can fell better
4 people found this helpful
Report
Reviewed in the United States on February 18, 2024
Size: 1 Fl Oz (Pack of 1)Verified Purchase
There are too many skin products that don't really make a noticeable difference but this one is an exception. I first used it on my face and notices that my dark spots cleared up except around the edges of where I was applying it - then realized that I wasn't really getting the product over the whole area that I needed to address. Now that I'm covering that whole area, the additional spots are clearly fading. I chose to start using it on the tops of my hands, and those dark spots are now fading substantially as well. I will keep using this product to keep dark spots at bay!
15 people found this helpful
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Reviewed in the United States on February 14, 2024
this is a nice product but I can not tell a difference in my face, my redness has got worse and my eczema had spread. so it might be good for someone else but not for me
5 people found this helpful
Report
Reviewed in the United States on April 27, 2024
Size: 1 Fl Oz (Pack of 1)Verified Purchase
I have literally spent thousands of dollars trying to get rid of my dark spots. Countless med, spa appointments, countless aesthetician appointments, lasers, and treatments, and nothing got rid of them. This did more for me in one week than any of those treatments ever did! I can’t believe it, this product is the best $40 you will ever spend if you are looking to get rid of dark spots, melasma, red spots, and uneven skin tone!
2 people found this helpful
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Reviewed in the United States on April 24, 2024
I went with the flow of the positive reviews, hoping that it would live up the the hype. I’ve been using the product for over two weeks & I have not seen any difference at all! The size of the bottle is literally like 2 inches big, which is way overpriced for something that doesn’t even work.

Top reviews from other countries

Avanti Maluste
5.0 out of 5 stars Just what my skin needed
Reviewed in India on October 16, 2020
Size: 1 Fl Oz (Pack of 1)Verified Purchase
I have oily skin and get hormonal break outs and maskne. I mix this with my moisturizer and it’s honestly helped calm my skin down SO MUCH. I find my complexion has improved too. And I’ve been using it less than a month! Don’t forget to wear sunscreen if you use it in the day like I do!
4 people found this helpful
Report
M.J.A.
1.0 out of 5 stars Completely useless for red spots.
Reviewed in Australia on May 8, 2024
Size: 1 Fl Oz (Pack of 1)Verified Purchase
I am beyond disappointed by this product. After reading the reviews I expected this to remove red spots/acne marks from my skin. I didn't see any noticeable changes at the start so I waited... and waited... aaaand waited.

It has been a month and a half and my skin still looks the same. I paid a ridiculous amount of money for a miniscule fragment of a supposedly effective treatment and let it slide, but enough is enough.

I'm never buying this product (or any of Paula's Choice products for that matter) ever again.
Madhavi Arora
3.0 out of 5 stars Very small
Reviewed in India on March 13, 2024
It is okay. It helped a bit but I ran out of it before i could be sure of it's efficiency.
grusha singh
5.0 out of 5 stars Miracle in a tube
Reviewed in India on December 5, 2019
Size: 1 Fl Oz (Pack of 1)Verified Purchase
This product has completely changed my skin,I suffered from post inflammatory pigmentation and the scars used to take months to clear but this product has cleared my skin and lightened my scars upto 90% in 10 days,I have tried a lot of products for my acne prone skin but this one is a miracle and is for keeps now
14 people found this helpful
Report
KITTY
4.0 out of 5 stars Used it for about a year
Reviewed in India on January 16, 2024
Size: 1 Fl Oz (Pack of 1)Verified Purchase
Not much results for the price
2 people found this helpful
Report

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