Curl-Defining Shampoo Bar for Curly and Coily Hair: Professor Curl™
Curl-Defining Shampoo Bar for Curly and Coily Hair: Professor Curl™
Curl-Defining Shampoo Bar for Curly and Coily Hair: Professor Curl™
Curl-Defining Shampoo Bar for Curly and Coily Hair: Professor Curl™
Curl-Defining Shampoo Bar for Curly and Coily Hair: Professor Curl™
Curl-Defining Shampoo Bar for Curly and Coily Hair: Professor Curl™
Curl-Defining Shampoo Bar for Curly and Coily Hair: Professor Curl™

Curl-Defining Shampoo Bar for Curly and Coily Hair: Professor Curl™

Rated 4.7 out of 5
Based on 1208 reviews
$22.00
Sold out
Rated 4.7 out of 5
Based on 1208 reviews

Our moisture-rich shampoo bar for curly hair is perfect for cleansing without leaving hair dry or frizzy. Define and nourish hair for soft, bouncy waves and curls.

New to haircare bars? Not sure which is right for you? Take our quiz!

Sizes:
Full (110g) 80 uses
Mini (15g) 10 uses
Quantity: Limited to 5

Specially formulated in line with curl care principles, Professor Curl is a pH-balanced, solid shampoo bar that gently cleanses without drying out your curls. Made with a nourishing blend of ingredients like shea butter, betaine, and cocoa butter with a fresh lemongrass scent. Professor Curl will help promote soft hair and defined curls. You won’t find any sulfates, silicones, waxes, or drying alcohols in this dreamy little bar. Instead, you’ve got a solid shampoo that is equivalent to three bottles of salon-quality goodness that gently lathers for fresh, bouncy curls. Safe for color-treated hair, too!

88% of users* found their hair felt softer and more manageable after using Professor Curl. *based on 83 consumers surveyed.

pH balanced

Net weight: 110g (3.88oz)

The Ethique Guarantee: Don't like your Ethique product? Return it to us for a full refund - anytime! Although we back our bars 100%, we know that trying out solid products can be new and tricky! We recommend you take our hair quiz or try out a mini first so you can find your perfect match!

Ready for an easy-to-use shampoo bar? Wet your hair and the bar. Massage the bar into your roots throughout your scalp. Put the bar down and lather shampoo into hair.
Rinse (and repeat, if needed) and follow with conditioner.

Keep your bar as dry as possible - it’ll last longer, stay tidy, and be easier to use. Check out our storage options!

Sodium cocoyl isethionate, stearic acid, sodium cocoyl glycinate, Theobroma cacao (cocoa) seed butter, Butyrospermum parkii (shea) butter, brassica alcohol, betaine, behentrimonium methosulfate, lactic acid, sodium isethionate, guar hydroxypropyltrimonium chloride, parfum¹, Cymbopogon schoenanthus (lemongrass) oil, benzyl alcohol, glycerin, sodium chloride, aqua (water), dehydroacetic acid, mica, citral², geraniol², linalool², CI 77891, CI 77288. ¹Natural fragrance ²Component of essential oils & fragrance

Potential allergens: Fragrance, Essential Oil, Coconut, Citral, Geraniol, Linalool

Scientifically-proven, natural ingredients

What's in our Curl-Defining Shampoo Bar for Curly and Coily Hair: Professor Curl™

Shea butter

Softens and protects hair

Cocoa seed butter

Creates a protective barrier that adds strength and nourishes

Glycerine

Wonderful for dry hair to help soften and smooth

Shea butter

Softens and protects hair

Cocoa seed butter

Creates a protective barrier that adds strength and nourishes

Glycerine

Wonderful for dry hair to help soften and smooth

Reviews

Rated 4.7 out of 5
Based on 1208 reviews
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average rating 4.7 out of 5
Based on 1208 reviews
  • 5 Stars
    972 Reviews
  • 4 Stars
    144 Reviews
  • 3 Stars
    54 Reviews
  • 2 Stars
    24 Reviews
  • 1 Star
    14 Reviews
93% of reviewers would recommend this product to a friend
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1208 Reviews
Reviewed by Alicia H., from United States
Verified Buyer
Curl-Defining Shampoo Bar for Curly and Coily Hair: Professor Curl™
Reviewing
Curl-Defining Shampoo Bar for Curly and Coily Hair: Professor Curl™
I recommend this product
Age Range
25 - 34
My hair texture
Medium
My hair shape
Curly
My curl type
2C
My oil production
Moderate
Rated 5 out of 5
Review posted

Love these curly duo products

I’ve tried other shampoo and conditioner bars and so far, this curly duo from Ethique are my fave — esp for my wavy/curly hair. The balance for my hair is great and my curls stay intact longer.

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Reviewed by Amelia A., from United Kingdom
Verified Buyer
Curl-Defining Shampoo Bar for Curly and Coily Hair: Professor Curl™
Reviewing
Curl-Defining Shampoo Bar for Curly and Coily Hair: Professor Curl™
I recommend this product
Age Range
35 - 44
My hair texture
Fine
My hair shape
Wavy
My oil production
Dry
Rated 5 out of 5
Review posted

My favourite

It’s took some time to find the right shampoo, then I have to change with the season. This is reliable and gentle with my scalp. I will miss ethique!

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Reviewed by Brydie C., from New Zealand
Verified Buyer
Curl-Defining Shampoo Bar for Curly and Coily Hair: Professor Curl™
Reviewing
Curl-Defining Shampoo Bar for Curly and Coily Hair: Professor Curl™
I recommend this product
Age Range
18 - 24
My hair texture
Fine
My hair shape
Straight
Rated 5 out of 5
Review posted

Great!

Very good for curly hair!

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Reviewed by Holly L., from New Zealand
Verified Buyer
Curl-Defining Shampoo Bar for Curly and Coily Hair: Professor Curl™
Reviewing
Curl-Defining Shampoo Bar for Curly and Coily Hair: Professor Curl™
I recommend this product
Age Range
25 - 34
My hair texture
Thick
My hair shape
Curly
My curl type
3B
My oil production
Moderate
Rated 5 out of 5
Review posted

Best Curly Shampoo Bar on the Market

My husband is a curly guy and this is the only shampoo that cleans his hair without weighing it down. The bars last forever as well so is really good value!

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Reviewed by Megan L., from United Kingdom
Verified Buyer
Curl-Defining Shampoo Bar for Curly and Coily Hair: Professor Curl™
Reviewing
Curl-Defining Shampoo Bar for Curly and Coily Hair: Professor Curl™
I recommend this product
Age Range
18 - 24
My hair texture
Medium
My hair shape
Curly
Rated 5 out of 5
Review posted

Great for Curly Hair

This product was amazing for my curly frizzy hair. It tamed it and added shine so it looked smoother. Definitely would recommend!

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