Best Zinc Pyrithione Shampoo of 2025

"This shampoo bar has worked wonders for me! After trying to reduce my plastic usage, I found this product, and it performs just as well as the big brands like Head & Shoulders. It lathers beautifully, smells amazing, and leaves my hair feeling soft and itch-free. I've even started using it on my beard. I'm so pleased that I've decided to subscribe for regular deliveries!"

"After my pregnancy, I struggled with seborrheic dermatitis on my scalp, but this shampoo bar has been a game-changer. With a thick and creamy lather, it’s not only soothing but has already improved my scalp condition after just a few uses. The minty scent and the tingly sensation feel refreshing, and I appreciate that it’s larger than other brands, so it should last a long time!"

"I've been testing this shampoo bar on my hair, body, and face, and I’m impressed. Despite zinc being drying, it hasn’t stripped my hair or skin. I’ve seen a huge improvement in my dandruff, and my skin is clear and healthy. I appreciate that it has a light minty scent without any synthetic fragrances. I’ve already ordered my second bar and look forward to using it more!"

"After just one use, I noticed a huge difference in my dandruff. The scent is really good, and my hair feels softer than with other shampoos."

"I really enjoy this shampoo; it leaves my hair feeling healthy and moisturized without any greasy residue. Overall, I feel like I'm getting a great deal!"

"This shampoo has solved my long-standing hair problems. From the very first wash, I saw results—my dandruff and hair fall have significantly reduced. Thank you!"

"I've been using Selsun Blue shampoos for years. Initially, I tried it on my dog for his itchy skin, and it worked wonders. When I developed scabs on my scalp, I knew to reach for it. It’s healing and gentle, and I’ve even incorporated it into my routine to prevent dryness. Plus, it works great for my dog, too!"

"Our pediatrician suggested this for our baby’s severe cradle cap, and it was a game-changer! We saw results very quickly compared to everything else we tried."

"I’ve been a loyal fan of Selsun, but my latest purchase was quite disappointing. The new formula barely lathers anymore, which makes it hard to get a proper clean. I miss the rich texture that left my hair feeling fresh!"

"After using DHS Zinc Shampoo, I noticed a significant reduction in flakiness and itching. It has a pleasant, mild fragrance and lathers well, making it easy to apply and rinse. My scalp feels much healthier, and I highly recommend it for anyone struggling with dandruff!"

"I struggled with an itchy and flaky scalp for years, but this shampoo has finally provided relief. It really worked for me, and I couldn't be happier!"

"This is the best shampoo for my chronically dry scalp. My dermatologist recommended it, and I love how a little goes a long way. It keeps my scalp dandruff-free, but I do wish it had a better scent."

"I found this dandruff shampoo to be excellent! It may look like a moisturizer, but it truly works wonders. My hair feels soft, clean, and dandruff-free, even after coloring. Just remember to shake the bottle well and apply it thoroughly to get the most out of it."

"This shampoo has been a lifesaver for me! I've been using it for about four years and it’s really hard to find a truly fragrance-free product that works. The lather is great and it doesn’t trigger my sensitivities. I’m really hoping it comes back in stock soon!"

"I suffer from a dry scalp and this is one of the few shampoos that hasn't made it worse. It’s been effective in keeping my scalp moisturized, and I appreciate that it’s gentle and fragrance-free. However, I find it a bit thick and have to unscrew the cap to get it out."

"I'm not entirely sure about the healthiness of this bar, but it seems to work well for me. I have sensitive skin and allergies, so I appreciate that it’s fragrance-free. It lathers beautifully, and I can get a good number of washes from it, even though it’s a bit pricier than generic brands."

"I can't recommend this product enough! It doesn't contain a lot of chemical additives and works wonderfully on my fine hair. My scalp feels great, and my hair is left feeling clean!"

"I've been using this soap for both my hair and body. It’s unscented and lathers well without drying out my skin. I would highly recommend it to anyone!"

"I struggled with seborrhea for years, but this shampoo cleared it up almost immediately. No irritation at all, and my scalp feels normal now. I highly recommend it!"

"After trying many products, I found this works well for my psoriasis and dandruff. Not stinky, and I've seen better control over my scalp. I apply it before my shower, and it really helps!"

"I had itchy spots on my scalp that were really bothersome. After a month of using this shampoo, the irritation is down by 90%. It stung a bit at first, but that went away, and I feel hopeful for complete recovery!"

"I've tried countless anti-dandruff shampoos, but this one truly stands out! The scent is fresh and clean, and it feels luxurious as I lather. My scalp has never felt cleaner, and it leaves my hair soft and manageable."

"I love this shampoo! After using it for three weeks, my hair is easy to brush and smells amazing. As a mom, I appreciate that it keeps my hair clean and not greasy all week. Definitely worth it!"

"I've been using Jupiter Shampoo for about a month now, and I really enjoy the product. The bottle is cute, and the scent is fantastic. My hair feels silky and shiny. While I'm still experiencing some itchiness, I hope my scalp health improves over time."

"I take medication that makes my head itch like crazy. This shampoo not only relieves the itch immediately, but it also keeps it away until my next wash."

"I appreciate that the bottle is larger than the brand names and works just as well but at a much lower price! Plus, it's a completely woman-owned business that stands behind their products!"

"This shampoo is of good quality and comparable to other big brands. My husband occasionally uses it for flaking scalp, and it does the job effectively. Great packaging and arrived quickly. I would definitely repurchase."

"I initially bought this because it claimed to be unscented, but unfortunately, it has a foul smell that makes me lose my breath. I wouldn't recommend it for anyone sensitive to scents."

"This shampoo lathers well and, best of all, is fragrance-free. However, be careful not to get it in your eyes; the burning sensation was so intense that I had to flush my eyes for several minutes to relieve the pain."

“I've been using this shampoo for about a month, washing my hair three times a week. My hair looks and feels amazing! A tiny bit goes a long way, so I feel like the value is great.”

“This shampoo really helped with my itchy scalp and dandruff. My hair is more manageable and looks better. I wish it were a bit cheaper, though.”

“I love how soft my hair feels and the great lather it produces. I would give it 10 stars if I could!”