Fight acne-causing fungus and bacteria with zinc pyrithione

When unwanted guests crash the party on your skin, ZP restores peace

2 minute read

We’re here to tell you what we know, but don’t take it as medical advice. Talk to your medical provider about your specific health concerns.

Table of Contents

Zinc is an essential mineral named after the German word for "tooth-like" or "pointed" — and has some real bite when it comes to fighting acne-causing fungus and bacteria. A celebrity element of the periodic table, zinc is a key ingredient in the U.S. penny, most multivitamins, and zinc pyrithione-based acne care with powerful antimicrobial and antifungal action. But be warned — not all topical forms of zinc effectively treat acne. Be sure to look for zinc pyrithione, and not zinc oxide (which is great in your sunscreen, but does not fight acne!).

• • •

Giving party crashers the boot

Your skin is a party of microorganisms. Everyone’s having a good time until party-crashing microorganisms start multiplying and trashing your pores. P. acnes bacteria are common offenders, as are Pityrosporum, a fungus with a fondness for oily pores. When Pityrosporum sets up camp, it can cause small uniform bumps, most commonly on the jaw, forehead, and hairline. Pityrosporum especially loves increased humidity and sweat, so if these conditions make your acne worse, it may be a culprit. Zinc pyrithione works by blocking the multiplication of unwanted bacteria and fungi like Pityrosporum — going straight to a root cause of acne for many people. It also has anti-inflammatory properties, reducing irritation and redness that further aggravate acne.

Side effects

There are no common side effects associated with zinc pyrithione. Woohoo!

• • •

Learn more

That’s it for today! Curious about other acne-busting ingredients? We’ve got you covered — Curology’s team of dermatology experts has helped create a whole lot more to help you understand your skin. Check out our guides to azelaic acidclindamycin, and tretinoin. See you around!


Share the Knowledge



Curology's packaging and custom creamsCurology's packaging and custom creams

Confident skin starts here

Custom formula with a powerful combination punch
Simple 2-minute routine, shipped to your door
Your pick of derm-designed products, like our new acne body wash, spot patches and more
Personal chats with a provider who sticks by you
Starting at$1995 /month
Unlock Your Free Offer
30-day trial. Just cover $4.95 in shipping + handling
Get StartedWhy CurologyGuidesOur StoryCommunity
SupportBlogReviewsCareersContact Us
Follow @curology
Vegan and Cruelty Free Stamp, est. 2014
Terms of ServicePrivacy Policy
Do Not Sell My Information
All Rights Reserved © 2021 Curology
Read more guides