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

Product Reviews & Sample Feedback

16 Reviews
4.6 out of 5 stars
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Most Helpful Customer Reviews

Wow!
Purchased

I tried this product after reading some of the reviews and found that it was totally deserving of the hype. I followed the directions and used once a day to start off. Within the first week I noticed a HUGE difference in my skin! It was much clearer and wasn't dry at all! I love this product!

5
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Amazing!

If you have acne at all tea tree is one of the best things for it! Love ittt

5
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So effective!!
Purchased

This is seriously the best acne product I've tried; my skin has never been clearer. I've been using it nightly for about 2 weeks and my acne has completely cleared up, which hasn't happened in years (or ever, actually). I haven't noticed any problems with dryness or added sensitivity, but I have only been using it once daily rather than the recommended 2-3 times a day (in the morning I use my regular moisturizer with SPF). I sincerely hope this product continues to work for me, I am so pleased with the results!

5
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sampled product
Purchased

i bought the full size after sampling it from one of my birchbox months. a little goes a long way and the 5% is a good enough strength.

5
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Overnight results!
Purchased

I've used this before, about a year ago. I decided to buy it again and it works miracles on my acne! Overnight everything starts to deflate and over the course of 3-4 days my skin is perfect!

5
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Amazing
Purchased

I've only been using this product for 2 days, and already I have noticeably clearer skin. First product I've ever used to treat adult acne with such incredible results.

It does dry your skin some, but that is to be expected and is easily remedied with some moisturizer.

5
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Excellent for adult acne
Purchased

I started getting acne in my mid thirties after a life time of having clear skin. I don't break out a lot but when I do, it tends to be large and on my cheek or chin and the kind that is impossible to cover with make up.
This product has literally been my salvation. For the first time in four years, I feel like I've got the situation under control.

5
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Great acne product
Purchased

This is an awesome brand for skin care. The bottle is huge for an acne gel so it will last you forever!!

4
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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!

5
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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.

5
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