Editor's TipEditor's Tip

Throw acne a one-two punch by applying DDF® Sulfur Therapeutic Mask™ (Sulfur 10% Acne Treatment) weekly.

DDF®

Birchbox Breakdown

Since our tween years, we’ve trusted benzoyl peroxide to clear up our acne-prone faces. And since 1991 (the year of its founding), we’ve trusted DDF® to deliver top-notch skincare. So it’s only natural that we’d gravitate toward this daily treatment, which delivers benzoyl peroxide deep into pores to treat and prevent pesky blemishes.

How it Works

Intended for daily use, the gel is formulated with 5% benzoyl peroxide and antibacterial, natural tea tree oil to kick acne to the curb.

How to Use

Once a day, apply a thin layer to clean skin. Gradually increase dosage to two to three times daily. Watch out for excessive dryness or irritation, and reduce applications if needed. As always (but especially when using benzoyl peroxide products), wear sunscreen whenever you go outside.

Active Ingredient: Benzoyl peroxide
Other Ingredients: Water, hydroxypropyl starch phosphate, glycerin, propylene glycol, hydroxyethylcellulose, xanthan gum, disodium EDTA, melaleuca alternifolia (tea tree) leaf oil, phenoxyethanol, methylparaben, ethylparaben, propylparaben.

More for You!
  • Product orders $50+ and all monthly box brands ship free
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  • Extra samples and gifts in the Bonus Shop

Product Reviews & Sample Feedback

8 Reviews
4.4 out of 5 stars
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Most Helpful Customer Reviews

Love it!
Purchased

I love this product. I have tried numerous acne products, including a number of prescription medications and in-office dermatology treatments. This product really shines for me and has become a staple in my routine. It does a nice job of drying my skin and clearing oil and acne WITHOUT over drying and causing peeling or redness. It also works well for the occasional body blemish. I use it at night followed by either a Vitamin C serum or an anti-aging moisturizer and the balance is perfect. I will occasionally use it as a spot treatment in the morning also, followed by my SPF moisturizer. Try it!

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LOVE
Purchased

I love love love this product! It makes my skin feel and look AMAZING! I recommend this product to anyone with a little break out problems it seems to help and it's not HARD on your skin.

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Really helps with breakouts!
Purchased

For those random breakouts, this helps get rid of them quickly overnight! I recommend to anyone struggling with acne and other brands aren't working for you.

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works great!
Purchased

I grew up with acne, and have tried a ton of products. Luckily my major breakouts have ended, but I still deal with a pimple or two on a regular basis. I wanted something that could treat the pimples I do have and this is it. I love it! I have combination skin, the product does make my skin a bit dry. I typically use it at night, however if I use it during the daytime I make sure to put moisturizer on too. I haven't had any problems using moisturizer on top. I would recommend this product to all my friends. If you are considering purchasing I would say yes!

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So very helpful for adult acne
Purchased

I never had acne as a teenager but in my mid-twenties, I started breaking out like crazy. It really affected my self esteem and I was embarrassed to go out without heavy foundation. This stuff has been incredible! It is not an instant magical cure all, but after using it for about a week, my face look remarkably better. I've read that if salicylic acid-based products are not working for you, you should try benzoyl peroxide-based products, and that was true for me. I wouldn't normally consider spending so much on a face product, but it is well worth it!

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Treating Acne

I tried this product and I love it yes my acne isn't totally gone, but this product really helps clean out my pores and I feel that the pimples aren't as blotchy or red and I get rid of them right away.

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Made me break out

I have medium-oily skin and tend to have menstrual acne around my chin and jaw line. I received this sample product in my box and thought I would give it a try. While it did clear up the pimples I had, I think it drew out of my skin more dirt and oil causing me to break out even worse. I stopped using this product after a week my skin cleared back up. Would not recommend!

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I am in love!!!
Purchased

This product is amazing! I had tried so many different products to heal my skin from acne and you see results within hours! I can't imagine not having thing as part of my routine every day! Love love LOVE!

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