Best Shampoo Bars | Top 10 Products for An Easily Irritated Scalp | The Worthy Goods

Bottle None

If you're like us and want to stop shampoo bottles from reaching landfills, you should switch over to shampoo bars. Switching over to shampoo bars from liquid shampoo is one of the many steps you can take to avoid using single-use plastics.

While bar soaps have reemerged in the beauty scene with a plethora of options, shampoo bars are the latest products to take the industry by storm! Like bar soap, shampoo bars can last longer than their liquid counterparts and are better for the environment!

Similarly, like liquid shampoo, different shampoo bars are meant for different hair types as well. That being said, with the number of options available on the market, you may have a hard time finding the best shampoo bar for your hair type.

So, with the help of our team, we set out to find the best shampoo bars for each hair type. We also ensured to go a step further with our research by only choosing cruelty-free products made with natural ingredients!

It's time to put an end to damaged hair; continue reading the article to learn more about the best shampoo bars you can buy!

The Top 10 Shampoo Bars in 2023

#1 Bottle None - Overall Best Solid Shampoo Bar

As far as shampoo bars go, Bottle None is hands down the best product you can buy. Instead of using store-bought shampoos and conditioners, try Bottle None, a professional-grade alternative you can use at home.

Bottle None was founded by sisters Jaye and Ali, who have been producing all-natural products for over eight years! They've combined their experience to introduce a line of five shampoo bars for every hair type.

If you have thin hair, this product line is great for you. Bottle None's shampoo bars are made with natural ingredients without sacrificing the feeling of using shampoo. Most people who use their shampoo bar praise it for its rich lather and scent. If you truly want your hair rejuvenated and your scalp nourished, opt for Bottle None's shampoo line.


  • Salon-quality product
  • Sulfate-Free Shampoo Bar
  • Enriches the appearance and texture of hair
  • Formulas tailored to certain hair types
  • Cruelty-Free

#2 Odacité 552M Soap Free Shampoo Bar

Odacite's 552m Soap Free Shampoo Bar is another top pick on our list. The company aims to provide all-natural products that help people with sensitive skin. Its products are renowned for their purity, making them light on your skin.

The shampoo bar features coconut oil, which is great for people with frizzy hair. Furthermore, it has castor oil that helps promote hair growth and nourishes dry hair.

The 552m Soap-Free Shampoo is perfect for people with sensitive scalps. This sulfate-free bar will leave hair soft and healthy. One bar is meant to last a long time, so you won't need a new shampoo any time soon!

If you're trying to control the frizz, try Odacite's soap-free bar.


  • Formulated for dry hair
  • Contains essential oils for all hair types
  • Natural sweet/citrus scent
  • Rich Lather
  • Cruelty-Free

#3 Bar None Hydrating Shampoo Bar

If you're tired of liquid formulas that don't work on dry hair, try out this hydrating shampoo bar. It is great for color-treated hair and cleans smoothly.

This shampoo bar can clean your hair without stripping it of its natural oils. It is designed for every hair type and can boost hair volume and softness. Moreover, The bar has castor oil, which is great for nourishing your hair.

If you have sensitive skin, you don't have to worry. The Bar None Hydrating Shampoo Bar features the best ingredients, which you'll be able to notice!


  • Natural, Vegan ingredients
  • Renourishes Dry Scalp
  • Light wash, making it great for thin hair
  • Zero-waste product
  • Cruelty-free

#4 The Stimulator Shampoo Bar

If you have oily hair, the Stimulator Shampoo Bar is a great pick for you. The product features a unique mix of French green clay and matcha green tea. This helps remove any impurities and nourishes the scalp.

Oily hair can lead to an itchy scalp, which can be irritating sometimes. This shampoo bar is carefully formulated to help balance oil production in your hair. It is made with coconut oil, Cocoa butter, and other natural ingredients.

The Stimulator Shampoo Bar reduces hair fall and supports hair growth. One of the key features of this bar shampoo is its longevity. One bar can last around 75 washes. Furthermore, everything about this product, including its packaging, is bio-degradable; hence, you'll save a lot of waste from entering a landfill!


  • Works for any hair type, ideal for oily hair
  • Packed with antioxidants to clear impurities
  • Ingredients to balance oil production and help growth
  • Good for color-treated hair
  • Sulfate-free and cruelty-free

#5 Love Beauty and Planet Murumuru Shampoo Bar

The Love Beauty and Planet shampoo bar can help you embrace the switch from liquid shampoos. Aside from the cute heart shape, the shampoo bar has a lot of special ingredients that can help nourish your hair.

You might want to try this shampoo bar if you have thinning hair. Its hydrating ingredients, including coconut oil and murumuru butter, can help rejuvenate your scalp by giving it the moisture it needs.

Many shampoo bars claim they're good for thinning hair; however, only a few come close to this one. The Love and Beauty Shampoo Bar can prevent hair fall if you want thick hair.

Our reviewers were pleasantly surprised when they discovered the ingredients were great for color-treated hair too.


  • Paraben-, silicone, and sulfate-free
  • Moisturizes hair and has visible effects
  • Suitable for any hair type, but good if your hair is thinning
  • Ethically sourced ingredients
  • Its packaging is recyclable, minimizing your waste

#6 HiBar Shampoo Bar

In our search for the best shampoo bar, we came across the HiBar Shampoo Bar. This shampoo bar is suitable for fine hair types since it contains numerous ingredients to tame the frizz. HiBar offers six different bars, and each targets a specific hair type.

The HiBar Shampoo bar contains African dates and vitamin B5, which is a special selection of ingredients. Moreover, it has essential oils to replenish your hair's nutrients, reversing any damage.

This shampoo isn't just good for your body but also great if you've got extra frizz. A lot of satisfied customers online praised this shampoo's citrusy scent, an energizing scent that could kickstart your day!

Aside from its ingredients, the bar is sulfate free and made with sustainable ingredients.


  • Paraben-, silicone-, dye-, and sulfate-free
  • Salon-quality solid shampoo bars
  • Made for dry and fine hair that needs extra moisturizing
  • Good lather
  • Recyclable packaging

#7 Anita Grant Babassu Peppermint Shampoo Bar

Cleaning curls can be a real challenge, which is why you'll need a shampoo bar that is made for curly hair. The Anita Grant Babassu shampoo bar is best for curly hair and naturally curly hair types.

This hair shampoo bar is special. All of Anita Grant's shampoos are handmade and made with natural ingredients. Moreover, it is free from sulfates, artificial colors, and parabens.

Your curls and the rest of your body will feel refreshed after using a Babassu Shampoo Bar. It works so well because it cleanses without removing the healthy oils from your hair, scalp, and skin.

Furthermore, it has Vitamin E and antioxidants that increase blood flow to the scalp, which helps increase cell production, leading to healthy hair growth.


  • Best for curly hair
  • Gentle hair cleansing formula
  • Ingredients that are rich in Vitamin E and antioxidants
  • Free from sulfates and parabens
  • Eco-friendly packaging with no single-use plastics

#8 Frizz Wrangler™ Smoothing Solid Shampoo Bar

Frizz Wrangler's products are renowned for their high-quality ingredients, and this shampoo bar isn't any different. The brand makes shampoo for every hair type, but this one stands out for people with wavy hair.

If you want shinier and healthier-looking hair, try the Smoothing Hair Shampoo Bar.

Frizz Wrangler, with its tempting coconut scent, is perfect for dry hair that needs a little care. This bar is a lightweight, nourishing hair product made from natural, fairly traded Samoan creamed coconut butter and Ghanaian cocoa butter.

You can expect super-smooth, glossy, and bouncy locks once you've used Frizz Wrangler's Shampoo Bars. It also features great reviews online, with most people complimenting its lather and effect on damaged hair. Since the product is vegan and cruelty-free, you can be assured that it is sustainable.


  • Best for dry, wavy hair
  • Made with a special coconut scent
  • Lathers well and leaves no waxy residue
  • A soap-free formula that can last at least 80 washes
  • No plastic packaging, vegan, and cruelty-free

#9 Nuddy Ultra Volume Blow Dry Shampoo Bar

The Nuddy Ultra Volume bar is perfect for you if you want thick hair. The shampoo bar contains ingredients that can accelerate hair growth if used regularly.

The best part about this shampoo bar is that it leaves your hair looking like it just received a blow dry! Nuddy's products have been tested thoroughly on many hair types, which may suit your hair too. If you struggle to find a good shampoo, try this product for thick hair.

The shampoo bars have the best ingredients to enhance their performance. In contrast to many commercial shampoos, this one does not include the sulfates, parabens, or phthalates that can cause hair loss and damage.

You won't find artificial ingredients here; this product has organic ingredients, including natural oils like argan oil.


  • Noticeable difference after one wash
  • Made with organic ingredients
  • Can drastically reduce split ends
  • Proven hair growth within three months
  • Lasts three times longer than liquid shampoo

#10 Humankind Shampoo Bar

Our final pick is the Humankind Shampoo bar, and it does wonders for unhealthy scalps. If you have fine hair, you may want to stick around and learn more about this product!

Humankind's cold-pressed shampoo bars help the soap retain more of its natural glycerin, maintaining its pH. This is helpful for people with sensitive skin.

It features an all-natural formula that keeps your hair healthy. The Humankind Shampoo bar regulates oil, leaving your hair feeling extra nourished!

Finally, Humankind places a strong emphasis on protecting our environment. Its shampoo bars are free from plastic and are shipped with recycled paper. Furthermore, the brand is 100% carbon neutral and invests in forest conservation projects worldwide.


  • Three scents, including Lemongrass, peppermint, and Citrus-lavender
  • All-natural formula with a variety of natural oils that help hair growth
  • Cold-pressed bar, which is ideal for people with sensitive skin
  • Gets better with use over time
  • Free from plastic, vegan, and cruelty-free

What To Look For In A Shampoo Bar

When it comes to picking the best shampoo bar, there are a few things to keep in mind.

  • Ingredients: Make sure to choose a shampoo bar with high-quality, nourishing ingredients. Use a shampoo bar that contains essential oils like argan oil, coconut oil, and keratin. Bars that have shea butter and mango butter can help nourish your hair. Avoid bars with synthetic chemicals and preservatives, as these can be harsh and irritating for sensitive scalps.
  • Performance: You want a shampoo bar that lathers up nicely and rinses clean, leaving your hair feeling refreshed. It should also be effective at cleansing your hair and scalp without stripping away natural oils, only getting rid of the excess oil.
  • Customer reviews: It can be helpful to read reviews from other people who have tried the shampoo bar. This can give you a good idea of how well it performs and whether it delivers on its promises.
  • Suitability for your hair type: Different shampoo bars may be better suited for different hair types. For example, a shampoo bar with heavy conditioning agents may be too nourishing for oily hair. On the other hand, a bar with more gentle cleansing ingredients may not be effective enough for very dry or damaged hair.
  • Sustainability: If you're looking for a more sustainable option, here's what to keep in mind. Look for shampoo bars made with natural ingredients and come in recyclable or compostable packaging. Ideally, the product should also be cruelty-free.

How to Use A Shampoo Bar

To use a shampoo bar, start by wetting your hair and the shampoo bar. Rub the bar between your hands to create a lather or rub the bar directly onto your wet hair.

Then, massage the lather into your scalp and hair, paying particular attention to your roots. Rinse the lather out of your hair with water, and remove all the soap.

You can follow up with a conditioner if desired or use a conditioner bar in the same way you used the shampoo bar. It's important to store shampoo bars in a dry place like a soap dish when not in use, as they can dissolve or become too soft if left in water.

Some people find that shampoo bars can take a little getting used to, as the lather may not be as rich as you get from liquid shampoo. However, many people find that shampoo bars leave their hair feeling clean and healthy.

Final Thoughts

Shampoo bars are a great alternative to liquid shampoos. Not only are they more environmentally friendly, but they can also be just as effective at cleansing and nourishing your hair. Some travel-ready bars can be used as body soap too!

With so many options on the market, you may have a hard time picking the right product. While we recommend all the products on our list, the Bottle None shampoo bar is our number-one pick. The natural product has organic ingredients and helps hair growth, leaving you with noticeably shinier and healthier hair!

Shampoo bars are great, so why not give them a try? Go through our list and pick a product that is the perfect fit for your hair.

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