24 Hour Acne Serum
24 Hour Acne Serum

24 Hour Acne Serum

1 oz

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USP-grade* Micronized Benzoyl Peroxide 5% and Glycolic Acid 5% fight acne on the spot. Advanced formula dramatically reduces acne by immediately killing acne-causing bacteria and clearing excess oil within 24 hours, leaving skin blemish free.

  • Quickly dries breakouts, prevents new breakouts from occurring
  • Gently exfoliates to increase cellular turnover, leaving skin refined and re-texturized
  • Effective treatment for your body and face
  • Goes on clear

Why is it different?
This acne-fighting serum fights existing acne breakouts and prevents future breakouts on the face or body. Our Benzoyl Peroxide 5% is USP grade, meaning that it meets, or exceeds, requirements set by the United States Pharmacopeia.

Why does this matter?
With the highest quality of Benzoyl Peroxide available, you get a truly gentle formula that does not irritate or over dry the skin.

Other Key Ingredients
24 Hour Acne Serum contains Glycolic Acid 5%, which effectively clears pores within 24 hours, leaving the skin blemish free. Soothing botanical extracts calm and soothe skin.

Suitable For These Skin Types

combination combo dry normal oily sensitive
animal derm fragrance_free gluten_free paraben_free sulfate_free


  • At night, after cleansing and toning, apply over face and neck avoiding eye area.
  • Allow to absorb before applying additional products.
  • Can be used twice daily or as directed by a physician.

This product can bleach towels and linens. We suggest using caution with them while using this product.


Ingredient Highlights

Glycolic Acid 5%, Arnica Flower Extract, Coneflower Extract, Golden Seal Extract, Lavender Flower/Leaf Stem Extract, Calendula Flower Extract, Allantoin


Active Ingredient

Benzoyl Peroxide USP 5%


All Ingredients

Deionized Water, Glycolic Acid, Sclerotium Gum, Arnica Montana Flower Extract, Allantoin, Echinacea Purpurea Extract, Hydrastis Canadensis (Golden Seal) Extract, Lavandula Angustifolia (Lavender) Flower/Leaf Stem Extract, Calendula Officinalis Flower Extract, Glycerin, Gluconolactone, Sodium Benzoat, Tetrasodium EDTA, Sodium Hydroxide

Skin Types

This product is suitable for these skin types.


Normal skin: No or few imperfections, no severe sensitivity, barely visible pores, a radiant complexion

Dry skin: Dull complexion, rough complexion, red patches, more prone to wrinkles, skin is itchy and flaky

Oily skin: Skin appears shiny, enlarged pores, more prone to acne

Combination skin: Oily skin in some areas and dry skin in others.

Customer Reviews

Based on 150 reviews
Carrie L.
Love it

This is a great acne-clearing treatment without being too drying. You can definitely see improvement in the morning after using the night before.

Best Ever!

I’m 42 and have struggled with cystic acne since the age of 12. I’ve tried literally every major acne system on the market including Proactive, Murad, Tula, Mario Badescu, Clinique, Neutrogena, Rodan & Fields, and many more. I have oily, sensitive skin that is prone to redness. The DRMTLGY acne line has totally eliminated my acne AND improved the clarity, texture and tone of my skin. I finally found my “Holy Grail” skincare line and can’t wait to try all their products. THANK YOU DRMTLGY!!

You must try!

This serum didn’t irritate my skin and didn’t dry it out! It helps my breakouts be less visible! Love it!

Shelley T.
Impressive product!

This works so well for my combination, acne-prone skin. It’s powerful, yet gentle enough that I don’t have irritation.

Doesn’t dry out skin

Doesn’t dry out my teenage daughter’s skin and keeps her skin hydrated

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