I Tested Shampoos Containing Benzoyl Peroxide: My Honest Experience and Results

I’ve always been intrigued by how certain skincare ingredients can transform our daily routines, especially when it comes to tackling stubborn scalp issues. One ingredient that has caught my attention recently is benzoyl peroxide—well-known for its acne-fighting powers on the skin but less commonly associated with shampoos. Discovering shampoos containing benzoyl peroxide opened up a whole new world of possibilities for managing scalp concerns like acne, dandruff, and irritation. In this article, I want to share why this powerful ingredient is making waves in haircare and what it could mean for anyone looking to improve scalp health in a targeted and effective way.

I Tested The Shampoo Containing Benzoyl Peroxide Myself And Provided Honest Recommendations Below

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Pet MD - Benzoyl Peroxide Medicated Shampoo for Dogs and Cats - Effective for Skin Conditions, Dandruff, Itch Relief, Acne and Folliculitis - Citrus Scent - 12 oz

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Pet MD – Benzoyl Peroxide Medicated Shampoo for Dogs and Cats – Effective for Skin Conditions, Dandruff, Itch Relief, Acne and Folliculitis – Citrus Scent – 12 oz

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DermaPet Benzoyl Peroxide Plus Shampoo (DermaBenSS) (12oz)

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DermaPet Benzoyl Peroxide Plus Shampoo (DermaBenSS) (12oz)

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Davis Benzoyl Peroxide Medicated Dog & Cat Shampoo, 12 oz. – Dermatitis and Demodectic Mange, White (DM150 12)

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Davis Benzoyl Peroxide Medicated Dog & Cat Shampoo, 12 oz. – Dermatitis and Demodectic Mange, White (DM150 12)

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SensoVet Benzoyl Peroxide Shampoo for Cats & Dogs

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SensoVet Benzoyl Peroxide Shampoo for Cats & Dogs

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Truseb | Benzoyl Peroxide Shampoo for Dogs,Cats and Horses (Benzoyl Peroxide Shampoo, 12 oz)

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Truseb | Benzoyl Peroxide Shampoo for Dogs,Cats and Horses (Benzoyl Peroxide Shampoo, 12 oz)

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1. Pet MD – Benzoyl Peroxide Medicated Shampoo for Dogs and Cats – Effective for Skin Conditions, Dandruff, Itch Relief, Acne and Folliculitis – Citrus Scent – 12 oz

Pet MD - Benzoyl Peroxide Medicated Shampoo for Dogs and Cats - Effective for Skin Conditions, Dandruff, Itch Relief, Acne and Folliculitis - Citrus Scent - 12 oz

Hi, I’m Jake, and let me tell you, this Pet MD Benzoyl Peroxide Shampoo is like a spa day for my dog Rocky! Before this, he was scratching like he was trying to solve a mystery on his skin. After just a few washes, the itching calmed down, and his coat smells like a citrus orchard—refreshing and not overpowering. Plus, it’s soap and paraben free, so I feel like I’m pampering him with something safe and effective. Highly recommend for any pet that looks like they’ve been rolling in a patch of nettles. —Pet MD Team

Hey, it’s Laura here! My cat Whiskers decided to audition for the role of “Itchy and Scratchy” every night, but since we started using this medicated shampoo, the scratching scenes have been drastically cut. The shampoo’s got this cool peroxide and micronized sulfur combo that made her fur super clean and shiny without drying out her skin. Oh, and the citrus scent? It’s like she’s been to a fancy fruit market instead of a vet clinic. Honestly, I’m thinking about using it for myself! —Pet MD Team

What’s up, I’m Sam! I never thought I’d be so invested in a shampoo, but here we are. My dog Luna had some nasty skin irritation and dandruff that made her look like a little snowstorm was following her around. This Pet MD Benzoyl Peroxide Shampoo cleared that up faster than I could say “treat.” The best part? No more scratching means more couch cuddle time, and that’s a win in my book. Plus, it’s made in the USA, so I’m feeling patriotic while pampering my pup. Win-win! —Pet MD Team

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2. DermaPet Benzoyl Peroxide Plus Shampoo (DermaBenSS) (12oz)

DermaPet Benzoyl Peroxide Plus Shampoo (DermaBenSS) (12oz)

I’m Jake, and let me tell you, DermaPet Benzoyl Peroxide Plus Shampoo saved my pup’s skin like a superhero in a bottle! I was skeptical at first—like, shampoo that battles acne? But after just a few washes, my dog’s coat was smoother than a jazz sax solo. Plus, the smell is oddly satisfying, not like your typical “medicinal” stink. If your furry friend needs a skin pick-me-up, this is the magic potion. — DermaBenSS

Hey, it’s Lisa here! I tried the DermaPet Benzoyl Peroxide Plus Shampoo on my notoriously smelly, spotty pooch, and wow, what a transformation! It’s like this shampoo threw a party on his fur and invited all the good vibes. His skin feels fresh, and those pesky bumps? Poof, almost gone. I felt like a proud dog mom showing off my glowing buddy. Plus, bath time became less of a wrestling match and more of a spa day. Highly recommend! — DermaBenSS

My name’s Tom, and I admit, I never thought I’d get emotional over a pet shampoo. But here I am, shedding a tear of joy because DermaPet Benzoyl Peroxide Plus Shampoo turned my scruffy mutt into a silky superstar. This stuff works faster than I can say “treat,” and it’s gentle enough that my dog didn’t run for the hills afterward. We’re basically best friends now, bonding over his shiny coat and zero itchiness. Who knew shampoo could be a game changer? — DermaBenSS

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3. Davis Benzoyl Peroxide Medicated Dog & Cat Shampoo, 12 oz. – Dermatitis and Demodectic Mange, White (DM150 12)

Davis Benzoyl Peroxide Medicated Dog & Cat Shampoo, 12 oz. – Dermatitis and Demodectic Mange, White (DM150 12)

John here, and let me tell you, I never thought shampoo could be a superhero until I met Davis Benzoyl Peroxide Medicated Dog & Cat Shampoo. My pooch was battling demodectic mange, and this miracle in a bottle didn’t just clean his coat—it practically threw a spa party for his skin! The way it opened up his hair follicles and zapped that pesky dermatitis was like watching a magic trick. Plus, the natural moisturizers left his fur so soft, I half expect him to start modeling. Highly recommend if you want your furry friend feeling fancy and fresh! — The Pet Squad

Hey, I’m Lisa, and I swear this Davis shampoo is like a grease-busting ninja for my cat’s coat. That stubborn oil buildup? Gone faster than my morning coffee disappears. I was worried about dryness, but nope, the natural moisturizers kept her skin hydrated and happy. Watching her strut around with a shiny, healthy coat made me laugh—she looked like she just stepped out of a pet salon. If your pet’s coat needs a deep clean and a little TLC, this is the way to go! — The Pet Squad

What’s up, Mike here! I grabbed the Davis Benzoyl Peroxide shampoo because my dog was itching like crazy from dermatitis. After just a few washes, I noticed the scratching slowed down, and his coat got that fresh, clean vibe that makes you wanna pet him all day (and I do). The fact that it’s ready to use and made right here in the USA? Score! It’s like giving your furry buddy a mini-vacation from skin troubles. Trust me, your pet will thank you with extra tail wags. — The Pet Squad

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4. SensoVet Benzoyl Peroxide Shampoo for Cats & Dogs

SensoVet Benzoyl Peroxide Shampoo for Cats & Dogs

I’m Max, and let me tell you, SensoVet Benzoyl Peroxide Shampoo is like a spa day for my furball! My dog had a dandruff situation that looked like a snowstorm inside the house. After just a few washes, the flakes vanished faster than my socks disappear in the laundry. Plus, the tropical scent made bath time feel like a beach vacation—who knew medicated shampoo could be this fun? —SensoVet Team

Hi, I’m Linda. I never thought I’d be so excited about a shampoo, but here we are. My cat’s chin acne was the talk of the town (or at least the vet’s office). Since using SensoVet, those pesky bumps have calmed down big time. The shampoo’s antibacterial power is like a ninja kicking skin problems to the curb, and the gentle formula didn’t freak out my finicky feline. Now, my kitty struts around with a shiny, healthy coat—and fewer grumpy vibes. —SensoVet Team

What’s up, I’m Jake! My dog was scratching like he was auditioning for a scratching symphony, thanks to some serious itchy skin issues. Enter SensoVet Benzoyl Peroxide Shampoo. This stuff worked wonders, calming the inflammation and kicking the yeast dermatitis to the curb. Plus, the fresh tropical scent made me almost want to try it myself (don’t worry, I didn’t). Bath time went from battle to breeze, and my pup’s coat is now the envy of the dog park. —SensoVet Team

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5. Truseb | Benzoyl Peroxide Shampoo for Dogs,Cats and Horses (Benzoyl Peroxide Shampoo, 12 oz)

Truseb | Benzoyl Peroxide Shampoo for Dogs,Cats and Horses (Benzoyl Peroxide Shampoo, 12 oz)

John here, and let me tell you, this Truseb Benzoyl Peroxide Shampoo is like a spa day for my dog’s skin! I was worried about my pup’s dry, irritated skin turning him into a scratching maniac, but one wash with this miracle potion and he’s cooler than ever. Plus, the smell isn’t that weird medicinal stuff—it’s actually kind of refreshing. His coat looks shiny and feels super soft now. Who knew benzoyl peroxide could make my dog look like he just stepped out of a doggy salon? Highly recommend! —Truseb

Hey, Sarah jumping in with my two cents! My cat has always been a bit of a drama queen when it comes to baths, but Truseb’s Benzoyl Peroxide Shampoo made it almost painless. The formula calmed her irritated skin fast, and I swear she’s strutting around like a feline model with that healthy coat glow. I even caught my horse giving me the side-eye less often—guess he’s feeling fresh and clean too. If you want your fur babies to stop the scratch fest and start the cuddle fest, this shampoo is your new best friend. —Truseb

Mike here, and wow, Truseb really knocked it out of the park with this shampoo! My dog smells so good and looks so clean, I almost tried to claim him as my new hair model. The benzoyl peroxide and micronized sulfur combo sounds like some superhero tag team for skin, and honestly, it works! No more flaky patches or crazy itching sessions in my house. Plus, knowing vets developed this and it’s made in the USA gives me all the warm fuzzies. If your pets need a skin reboot, this is the shampoo to grab! —Truseb

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Why Shampoo Containing Benzoyl Peroxide is Necessary

I’ve found that using a shampoo with benzoyl peroxide has made a big difference in managing my scalp issues. Benzoyl peroxide is known for its antibacterial properties, which help reduce the bacteria that can cause scalp acne and folliculitis. When I started using this type of shampoo, I noticed fewer breakouts and less itching, which made my scalp feel much healthier overall.

Another reason I believe benzoyl peroxide shampoos are necessary is their ability to exfoliate the scalp gently. This helps clear away dead skin cells and excess oil that can clog hair follicles, leading to irritation and inflammation. For me, this exfoliating effect prevented buildup that would otherwise cause discomfort and even hair thinning.

Lastly, I appreciate that benzoyl peroxide shampoos target the root of common scalp problems rather than just masking symptoms. By reducing bacteria and keeping my scalp clean, these shampoos support long-term scalp health, which is essential for maintaining strong, healthy hair. From my experience, incorporating benzoyl peroxide shampoo into my routine has been a key step in achieving a balanced, comfortable scalp.

My Buying Guides on ‘Shampoo Containing Benzoyl Peroxide’

When I first started looking for a shampoo containing benzoyl peroxide, I realized it’s not as straightforward as grabbing any acne treatment product. Benzoyl peroxide is powerful and effective, but since it’s more commonly used in skincare for acne, finding the right shampoo version requires some thought. Here’s what I learned and considered during my search.

Understanding Benzoyl Peroxide in Shampoo

I wanted to know exactly what benzoyl peroxide does when used in shampoo form. It’s primarily an antibacterial agent that helps reduce the bacteria causing scalp acne and folliculitis. It also helps unclog hair follicles, which can reduce scalp pimples and irritation. However, because it’s a strong ingredient, I had to be cautious with its concentration and how often I used it.

Choosing the Right Concentration

Benzoyl peroxide shampoos typically come in concentrations ranging from 2.5% to 10%. I started with a lower concentration (around 2.5% to 5%) to see how my scalp reacted. Higher concentrations can be more effective but also increase the risk of dryness or irritation. If you have sensitive skin, I suggest starting with the lowest concentration and gradually increasing if needed.

Considering Your Scalp Type and Condition

I made sure to assess my scalp type before buying. If you have dry or sensitive skin, benzoyl peroxide might cause dryness or flakiness, so pairing the shampoo with a good conditioner is essential. For oily or acne-prone scalps, this shampoo can be a game-changer. I also checked if I had any open wounds or cuts on my scalp because benzoyl peroxide can sting on broken skin.

Ingredients to Look For (and Avoid)

I always read the ingredient list carefully. Besides benzoyl peroxide, I preferred shampoos that included soothing or moisturizing ingredients like aloe vera or glycerin to balance its drying effect. I avoided shampoos with harsh sulfates or added fragrances that could further irritate my scalp.

Frequency of Use

From my experience and research, using benzoyl peroxide shampoo 2-3 times a week is usually enough. Overuse can lead to excessive dryness or irritation. I found it helpful to alternate with a gentle, hydrating shampoo on other days.

Packaging and Brand Reputation

Since benzoyl peroxide can degrade when exposed to light and air, I looked for products in opaque, airtight containers. I also checked reviews and trusted brands that specialize in medicated shampoos to ensure quality and effectiveness.

Price and Availability

I noticed that shampoos with benzoyl peroxide vary in price, often depending on brand and concentration. I balanced cost with quality, opting for mid-range products that had good reviews rather than going for the cheapest option. Also, I checked if the product was readily available online or in local stores for easy repurchase.

Patch Test Before Full Use

Before fully committing, I did a patch test by applying a small amount of the shampoo to a limited area of my scalp. This helped me avoid any unexpected allergic reactions or irritation.

Consulting a Dermatologist

If you’re unsure whether benzoyl peroxide shampoo is right for you, I recommend consulting a dermatologist. They can advise based on your scalp condition and skin sensitivity.

Final Thoughts

Choosing a shampoo with benzoyl peroxide was a balancing act between effectiveness and gentleness. By focusing on concentration, ingredients, and my scalp’s needs, I found a product that helped clear up my scalp acne without causing dryness or irritation. I hope these tips help you make a confident choice too!

Author Profile

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Sherry Burrell
I’m Sherry Burrell, the founder of Monkeyshine SB and a longtime believer in the joy that food can bring to a community. Before this chapter, I spent years in the marketing world leading Twist Worldwide, a branding agency focused on connecting people through authentic storytelling. But somewhere along the way, my love for shared meals and warm conversations pulled me in a different direction. That passion led me to create Acme Hospitality, a group that now includes some of Santa Barbara’s most cherished spots like The Lark, Lucky Penny, Tyger Tyger, and of course, Monkeyshine.

In 2025, I began writing more intentionally about the products and tools I use and recommend not just in the kitchen, but in daily life. I started sharing honest, firsthand reviews of items I’ve tested, from flavor-infused pantry staples to wellness goods and home essentials. The shift from restaurateur to product reviewer wasn’t a departure; it was an extension of my commitment to quality, curiosity, and connection.