Best Oil-Free Shampoo of 2026

"I have bad sensitivities to perfumes and VOCs, and this is by far my favorite fragrance-free shampoo. It has almost no scent at all and leaves my fine, oily hair clean without drying it out."

"As someone going fragrance-free for myself and my three daughters—with all of us having different hair types—this shampoo and conditioner has been a game changer. I love the volume and softness it brings, and my wavy hair is more defined. The only downside was the conditioner spilling in the box, but otherwise, I highly recommend it!"

"I've been using this for years and appreciate its lack of herbal scent and how it leaves no residue. It even worked great during my pregnancies when I was especially sensitive to odors. The lather is excellent, and it rinses out perfectly every time."

"Ever since I started using this shampoo, my scalp feels incredibly clean and refreshed. I deal with heavy oil and product build-up, and this clarifier just resets everything—the difference is immediate. The scent is uplifting, and the bottle's design makes it easy to apply right at the roots. I use it regularly and my hair stays fresher for longer. Definitely a staple in my routine!"

"As someone with really oily hair, this shampoo does a fantastic job of removing grease. Even my child’s hair, which gets oily fast, comes out squeaky clean after a wash. The only thing I wish were different is the scent—it’s a strong grapefruit smell that’s a bit odd to me, but the results are worth it."

"I’ve tried a lot of shampoos for my itchy scalp, and this one is a total game changer. It strips away months of residue without drying out my hair and keeps my scalp from itching. The citrus fragrance is my favorite, and I only need to use it every month or two for lasting results. One bottle lasts me for months, so it’s great value!"

"I've struggled with a persistent scalp condition, and after trying several treatments, I finally found relief with this shampoo. It works wonders for my seborrheic dermatitis, has a scent I've grown to enjoy, and leaves my semi-curly hair feeling clean and light. I just follow up with a good conditioner for the slight dryness. A little goes a long way, so I’ll definitely keep purchasing!"

"I’m really satisfied with this product because it contains pure ingredients, is oil-free, and avoids any harmful additives. The scent is also very pleasant, which makes my hair care routine enjoyable."

"The shampoo creates lots of suds with just a small amount and leaves my hair shiny and scalp feeling fresh. It’s exactly what I needed—clean, simple, and no unnecessary additives."

"After trying countless shampoos for my super oily hair, I was amazed at how this one immediately gave my roots visible lift and volume. My hair felt genuinely clean, soft, and shiny—not greasy. I now use it once or twice a week and pair it with conditioner to prevent dryness. This is a game-changer for my hair routine!"

"Since I work out and use dry shampoo often, I needed a product that could reset my hair without drying it out. This shampoo leaves my hair feeling totally clean and refreshed, with a nice scent and a great price. I’d definitely recommend it for its performance and value."

"Living with hard water, I struggled with buildup until I tried this shampoo. It completely removed residue and revealed a shine I didn’t know I had. The light, lasting fragrance is a bonus, and I now use it weekly for a true hair reset. Highly recommend!"

"I was pleasantly surprised by how well this shampoo worked for my fine, color-treated hair. Most shampoos leave a residue, but this one left my hair clean, soft, and clarified. Plus, it smells wonderful!"

"After days of sweaty, oily hair, this shampoo got my scalp feeling fresh and tingly without stripping moisture. My wavy, platinum hair was left soft, shiny, and full—and the scent actually reminded me of Thin Mints! As a longtime licensed cosmetologist, I think this rivals higher-end clarifying shampoos, at a much better price."

"I noticed the scent is still great, but the bottle I bought online doesn't lather or clean quite like the one I got from the drugstore. It's still a good shampoo, but the formula seems a bit different depending on where you buy it."

"I've struggled with an oily scalp and dry ends for years, and after using this shampoo, my hair is softer, shinier, and less frizzy. It completely removes oil and buildup without stripping my hair, and now my regular shampoos work better in between clarifying washes. The mild scent and rich texture make it a pleasure to use. Absolutely worth the price!"

"My hair is fine but thick and tends to get weighed down. This shampoo is excellent for removing buildup and making my hair feel lighter and cleaner. While it doesn't add volume by itself, it resets my hair and scalp, so styling is easier and my hair feels more responsive. I use it every couple of weeks for a true clean slate."

"With curly hair and a scalp that gets greasy fast, I've found this shampoo is one of the best detox shampoos out there. It removes buildup without making my hair dry, tangled, or stripped. Plus, the scent is incredible and the consistency is just right. My hair is left soft, clean, and manageable after every use."

"I've finally found a shampoo that truly works for my sensitive scalp and allergy-prone skin. After years of dealing with irritation and trying countless products, this one has been a game changer—even my thick, curly hair styles well and feels clean. I can't recommend it enough, especially if you react to fragrances or have trouble finding gentle formulas."

"As someone with persistent scalp issues and cystic acne, I was desperate for something that wouldn't break me out. This shampoo has been a huge relief—my hair feels clean and my skin stays clear. It can make my hair a bit drier, but that's nothing compared to the improvement in my skin. I'm a repeat customer for life."

"My dermatologist suggested this for my itchy, irritated scalp, and I've seen a noticeable improvement since the first use. No more itching, and my hair is soft and manageable. I appreciate that it's fragrance-free and doesn't aggravate my scalp—the difference is night and day compared to other recommended products."

"I've tried so many shampoos for my oily hair, but after using this one, my hair felt so much healthier and more voluminous the next day. No oil or dry shampoo needed, and my hair is incredibly soft. It's easily become my new go-to shampoo and conditioner!"

"This shampoo leaves my hair noticeably clean and never stripped, even with daily use. I appreciate how it performs better in my city's hard water compared to other brands. It's clarifying but doesn't dry out my hair like others I've tried."

"After using my hair oil, this shampoo still gets my hair completely clean. It's effective and leaves my hair feeling great every time!"

"I've tried many clarifying shampoos, but this one stands out for its ability to remove buildup without drying out my hair. After using it, my hair feels lighter, healthier, and my scalp is super clean. The scent is also clean and not overpowering, making every wash feel like a spa experience."

"Since switching to this shampoo, I've noticed a major reduction in oiliness and I don't need to wash my hair as frequently—just 1-2 times a week now. A little goes a long way and my scalp feels extremely clean, with no residue or dryness."

"I love using this shampoo at the end of the week to reset my hair and remove product buildup. Both my husband and I use it, and even though our hair textures are different, it leaves both our hair feeling fresh and light. The scent is great, and it keeps my hair soft, not dry."

"I really appreciate that this shampoo is oil-free and has a gentle scent that doesn't overwhelm. Plus, the price is excellent, making it a great value for me."

"After trying many options for my oily hair, this is the only shampoo that truly makes a difference. I love that it uses clean, quality ingredients. The matching conditioner is also a win for me."

"I've struggled with oily hair causing skin breakouts, but since switching to this shampoo, I’ve experienced noticeable improvement."