Best Bath Soaps for Hair of 2026

Lisa Bechard Avatar
Lisa Bechard
Last Updated: Jan 16, 2026

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Bath soaps for hair are becoming increasingly popular as a natural alternative to traditional shampoos. These soaps are made with natural ingredients and are free from harsh chemicals that can damage hair. They come in a variety of scents and formulations, including those for oily, dry, and sensitive scalps. Bath soaps for hair are also eco-friendly, as they come in minimal packaging and are often made with sustainable ingredients. Using a bath soap for hair can leave hair feeling soft, clean, and healthy without the use of harsh chemicals.

At a Glance: Our Top Picks

Dr. Bronner's Lavender Pure-Castile Soap Cover #TOP 1
Dr. Bronner's Lavender Pure-Castile Soap
ftb score rating icon 9.8
Dr. Bronner's Pure-Castile Magic Bar Soap Almond 2-Pack Cover #TOP 2
Dr. Bronner's Pure-Castile Magic Bar Soap Almond 2-Pack
ftb score rating icon 9.7
Bath & Body Works Whiskey Reserve 3-in-1 Wash and Soap Cover #TOP 3
Bath & Body Works Whiskey Reserve 3-in-1 Wash and Soap
ftb score rating icon 9.5

Top 10 Bath Soaps for Hair

Dr. Bronner's Lavender Pure-Castile Soap

SG_B001E0T740_US
PURPLE
5 Ounce (Pack of 2)
Dr. Bronner's Lavender Pure-Castile Soap Cover
Dr. Bronner's Pure-Castile Magic Bar Soap - Made with Regenerative Organic Certified Oils - For Face, Body, Hair- Gentle on Sensitive Skin - Vegan Soap Bars for Men & Women - Lavender, 2 Pack, 5oz

Dr. Bronner's Lavender Soap is crafted with regenerative organic oils, ensuring that you benefit from a creamy lather while supporting sustainable farming practices. This soap creates a nourishing lather that keeps your skin, face, body, and hair hydrated, without drying them out. Made with only natural and vegan ingredients, it is gentle on your skin and free from synthetic additives. Plus, the soap is packaged in eco-friendly wrappers made from recycled materials, contributing positively to the environment. Enjoy a luxurious bathing experience that cares for both you and the planet.

What We Like
Regenerative organic oils
Hydrating lather
All-natural ingredients
Eco-friendly packaging

Dr. Bronner's Pure-Castile Magic Bar Soap Almond 2-Pack

018787781050
green
5 Ounce (Pack of 2)
Dr. Bronner's Pure-Castile Magic Bar Soap Almond 2-Pack Cover
Dr. Bronner's Pure-Castile Magic Bar Soap - Made with Regenerative Organic Certified Oils - For Face, Body, Hair - Gentle Cleanse - Vegan Bath Soap Bars for Men & Women - Almond, 2 pack, 5 oz

Dr. Bronner's Castile Soap Bar offers a rich and creamy lather that gently cleans your skin, leaving it feeling fresh and renewed after each use. This versatile bar works not only as a body soap but also as a face cleanser, shampoo, and hand soap, making it a convenient all-in-one option for your daily routine. Made from plant-based oils, it is gentle enough for most skin types and free from harsh chemicals, dyes, and synthetic fragrances. You can enjoy a natural, effective cleanse without worrying about synthetic detergents or unnecessary additives, making it a great choice for both your skin and the environment.

What We Like
Rich, creamy lather
Multi-use for face, body, hair
Plant-based, gentle ingredients
No synthetic detergents or fragrances
#TOP 3

Bath & Body Works Whiskey Reserve 3-in-1 Wash and Soap

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Bath & Body Works Whiskey Reserve 3-in-1 Wash and Soap Cover
Bath & Body Works Whiskey Reserve 3-in-1 Hair, Face & Body Wash and Bar Soap

The Bath & Body Works Whiskey Reserve is a versatile 3-in-1 wash designed for your hair, face, and body, making your daily routine simpler and more efficient. The set includes a 10-ounce liquid wash and a 5-ounce shea butter cleansing bar, giving you options for different preferences or needs. Its fragrance, inspired by a refreshing drink after apple picking, blends crisp apple, single malt whiskey, and white oak scents, offering a unique and pleasant aroma. Plus, the bottle artwork varies, adding a touch of style to your bathroom. This product lets you enjoy a convenient and fragrant cleansing experience all in one.

What We Like
Multi-use 3-in-1 wash
Includes liquid wash and bar soap
Unique crisp apple and whiskey scent
Shea butter for gentle cleansing

Dr. Bronner's Pure-Castile Magic Bar Soap

SG_B002LM3PQ6_US
5 Ounce (Pack of 2)
Dr. Bronner's Pure-Castile Magic Bar Soap Cover
Dr. Bronner's Pure-Castile Magic Bar Soaps - Made with Regenerative Organic Certified Oils - For Face, Body, Hair- Vegan Soap Bars for Men & Women - Tea Tree, 2 pack, 5 oz

The Dr. Bronner's Magic Soap Bar offers a rich, thick lather that feels wonderful on your skin and rinses off cleanly, leaving you refreshed. It brings the trusted cleansing power of Dr. Bronner's liquid soaps into a convenient bar form that you can use on your body, face, hair, or hands. Made with gentle plant-based oils, this vegan soap is free from harsh chemicals, making it suitable for daily use on most skin types. Plus, it avoids synthetic detergents and foaming agents, so you get a pure and simple way to care for your skin while being kind to the environment.

What We Like
Rich, thick lather
Multi-use: body, face, hair
Plant-based, gentle oils
No harsh synthetic chemicals

Dr. Bronner's Peppermint Liquid Soap

U917073C
green
Dr. Bronner's Peppermint Liquid Soap Cover
Dr. Bronner's Pure-Castile Magic Liquid Soap - Made with Regenerative Organic Certified Oils- 18-in-1 Uses for Face, Body, Hand, Hair, Laundry & More- Vegan, Non-GMO- Body Wash- Peppermint,32oz

Dr. Bronner's Liquid Soap is a versatile product made with regenerative organic certified oils. This ensures you are using a soap that supports healthy farming practices and animal welfare. With over 70% organic and fair trade ingredients, you can feel good knowing you're promoting ethical working conditions. The soap is free from synthetic additives, making it gentle on sensitive skin and perfect for anyone, regardless of skin type. Plus, it's highly concentrated, allowing you to dilute it for multiple uses, which saves you money and reduces waste.

What We Like
Organic and fair trade ingredients
Gentle on sensitive skin
Multi-use convenience
Eco-friendly packaging
#TOP 6

ILES FORMULA Haute Performance Hair + Body Cleanse Mini

ILES FORMULA
ILES FORMULA Haute Performance Hair + Body Cleanse Mini Cover
ILES FORMULA Haute Performance Hair + Body Cleanse Mini - Gently Cleanse & Nourish Hair & Body - Sulfate, Silicone & Paraben Free, (50 ML)

The ILES FORMULA Hair & Body Cleanse is a versatile product designed for use at home, during travel, or at the gym, catering to your hair, scalp, and skin needs on a deep level. It contains a blend of vitamins B3, B5, B6, C, and E, which help protect and strengthen your hair and skin, acting as powerful antioxidants. The fresh scent of Earl Grey tea with bergamot adds a pleasant touch without overwhelming fragrances. Plus, this gentle formula is free from sulfates, silicones, parabens, and phthalates, making it a safe choice for the whole family while leaving your hair feeling soft and silky.

What We Like
Multi-use hair and body formula
Rich antioxidant vitamins
Gentle, natural fragrance
Free from harsh chemicals
Suitable for all ages
#TOP 7

arstech Natural Grass-Fed Beef Tallow Soap Bar

SOAPS-1P
4 Ounce (Pack of 1)
arstech Natural Grass-Fed Beef Tallow Soap Bar Cover
Beef Tallow Soap Bar, Natural Grass Fed Tallow Soap, Moisturizing Face & Body Wash Great for Washing Hands, Face, Hair, Bathing, Bath Soap for Adults, Gentle Formula, from Inner Mongolia Grassland

The arstech Tallow Soap is a gentle and moisturizing bar made mostly from natural beef tallow, designed for daily use on your face, body, and hair. Its rich fatty acids help keep your skin hydrated and calm dryness, making it great if you have sensitive or easily irritated skin. This soap works well in any weather, whether dry or humid, so it’s perfect all year round. Plus, it’s free from dyes, fragrances, and harsh chemicals, so you can trust it to be gentle and hypoallergenic for your delicate skin. It’s a simple, natural choice for everyday cleansing.

What We Like
Natural tallow-based
Deep hydration
Hypoallergenic formula
Multi-purpose use
#TOP 8

YURHERSU Polygonum Hair Shampoo Soap

YURHERSU
YURHERSU-Polygonum Soap
YURHERSU Polygonum Hair Shampoo Soap Cover
YURHERSU Polygonum Hair Shampoo Soap, Hair Prevents Hair Loss, Natural Hair Black, Nourishing Deeply Cleanses Hair Scalp, Black&Thick Hair for Girl Man Hair Care

The YURHERSU Hair Shampoo Soap deeply nourishes and moisturizes your hair, helping to restore nutrients lost over time and strengthen your hair roots. It can gradually turn gray or white hair back to its natural black color, giving your hair a shiny and clean look. This shampoo bar also improves hair quality by repairing damage and soothing an itchy scalp, especially designed for gray hair. By regularly using it, you can avoid harsh hair dyes and naturally bring back your youthful hair color while promoting healthy hair growth and scalp circulation.

What We Like
Deep hair nourishment
Restores natural hair color
Repairs damaged hair
Soothes itchy scalp
Promotes hair growth
#TOP 9

Dr. Bronner's Pure-Castile Bar Soap (Lavender, 5oz, 6-Pack)

SG_B00OQQN3J4_US
5 Ounce (Pack of 6)
Dr. Bronner's Pure-Castile Bar Soap (Lavender, 5oz, 6-Pack) Cover
Dr. Bronner's Pure-Castile Magic Soap Bars (Lavender, 5 oz, 6-Pack)- Bath Soap with Regenerative Organic Certified Oils- For Face, Body & Hair - Gentle, Biodegradable, Vegan- Bar Soaps for Men & Women

Dr. Bronner's Pure-Castile Bar Soap is made with organic oils that are gentle and effective on face, body, and hair. It produces a moisturizing lather that won't dry out your skin, and is free of synthetic preservatives, detergents, or foaming agents. The soap is made with regenerative organic certified palm oil that benefits farmers and the planet. Plus, it's packaged in 100% post-consumer recycled wrappers, making it environmentally friendly.

What We Like
Moisturizing lather won't dry out skin
Free of synthetic preservatives, detergents, or foaming agents
Regenerative organic certified palm oil benefits farmers and the planet
Biodegradable and packaged in 100% post-consumer recycled wrappers

Dr. Bronner's Pure-Castile Magic Soap Bars Variety 3-Pack

5 Ounce (Pack of 3)
Dr. Bronner's Pure-Castile Magic Soap Bars Variety 3-Pack Cover
Dr. Bronner's Pure-Castile Magic Bar Soap- Made with Regenerative Organic Certified Oils- For Face, Body, Hair, Vegan Soap Bars for Men & Women- Variety 3-Pack, Peppermint Lavender, Unscented

Dr. Bronner's Castile Soap offers a rich and thick lather that cleanses your skin thoroughly while leaving it feeling fresh and renewed. This variety pack includes three gentle scents—Peppermint, Lavender, and Unscented—giving you options to suit your mood or skin sensitivity. Made with organic oils, these soaps are free from harsh chemicals, ensuring a mild yet effective wash that’s safe for your face, body, and hair. Plus, the soap bars avoid synthetic dyes or foaming agents, making them a natural and skin-friendly choice that’s also environmentally conscious. You can enjoy a clean, gentle, and eco-friendly bathing experience every day.

What We Like
Rich, thick lather
Variety of gentle scents
Organic, vegan ingredients
No synthetic chemicals
Buying Guide Image

Explore Your Options of Bath Soaps for Hair

Introduction

Bath soaps are not only for washing the body, but they can also be used to wash the hair. However, not all bath soaps are suitable for hair. In this article, we will guide you through the process of choosing the right bath soap for your hair.

Understanding Hair Types

Before we delve into the types of bath soaps that are suitable for hair, it's essential to understand the different hair types. Hair can be oily, dry, or a combination of both. Oily hair tends to become greasy quickly, while dry hair lacks moisture and can become brittle and prone to breakage.

Ingredients to Look for in Bath Soaps

When choosing a bath soap for hair, it's essential to look for specific ingredients that can help nourish and cleanse your hair. Look for soaps that contain natural ingredients such as coconut oil, olive oil, and shea butter. These ingredients can help moisturize and strengthen your hair.

Avoiding Harmful Ingredients

When choosing a bath soap for hair, it's crucial to avoid harmful ingredients that can damage your hair. Avoid soaps that contain sulfates, parabens, and synthetic fragrances. These ingredients can strip your hair of its natural oils, making it dry and prone to breakage.

Choosing the Right Brand

When it comes to choosing the right brand of bath soap for your hair, it's essential to do your research. Look for brands that specialize in natural and organic products. These brands typically use high-quality ingredients that are gentle on your hair.

Testing the Soap

Before using the soap on your hair, it's essential to test it on a small area of your scalp. This will help you determine if you're allergic to any of the ingredients in the soap. If you experience any itching, redness, or irritation, discontinue use immediately.

Conclusion

Choosing the right bath soap for your hair can be a daunting task, but with the right information, it can be a breeze. Look for natural ingredients, avoid harmful ones, choose the right brand, and test the soap before using it on your hair. By following these simple steps, you can achieve healthy, shiny hair without spending a fortune on expensive hair care products.

Frequently Asked Questions (FAQs)

1. Can you use bath soap on hair?

The answer is yes you can. But it will not feel the same as when you wash your hair with shampoo. Natural soap will clean your hair but it will leave your hair feeling slightly waxy.

2. Is putting soap in your hair good?

Just like your scalp, using soap can also seriously damage your hair, leaving it really dry, coarse and brittle. The soap scum and lack of conditioning agents, as well as the silicones present, are to be blamed for this. Needless to say, this really makes your hair really prone to breakage.

3. Does soap make hair fall out?

The act of washing the hair does not cause hair loss, however, it simply causes hair that has already been shed and is lingering, caught up in other hairs, to shake loose and fall.

Editor's Notes

During our bath soap for hair research, we found 48 bath soap for hair products and shortlisted 10 quality products. We collected and analyzed 295,996 customer reviews through our big data system to write the bath soaps for hair list. We found that most customers choose bath soaps for hair with an average price of $18.63.

The bath soaps for hair are available for purchase. We have researched hundreds of brands and picked the top brands of bath soaps for hair, including Dr. Bronner's, Bath & Body Works, ILES FORMULA, arstech, YURHERSU. The seller of top 1 product has received honest feedback from 2,117 consumers with an average rating of 4.8.

Written by
Lisa Bechard Avatar

Lisa Bechard is a skin therapist with 12 years of working experience in the beauty industry and also an experienced beauty writer who has expertise in skincare, medical aesthetics and cosmetic surgery, and wellness. Her writing skills are excellent and all her content is very persuasive and insightful.