CURL-DEFINING Conditioner Bar
CURL-DEFINING Conditioner Bar
CURL-DEFINING Conditioner Bar
CURL-DEFINING Conditioner Bar
CURL-DEFINING Conditioner Bar
CURL-DEFINING Conditioner Bar
CURL-DEFINING Conditioner Bar
CURL-DEFINING Conditioner Bar
CURL-DEFINING Conditioner Bar

CURL-DEFINING Conditioner Bar

for curly and coily hair
Rated 4.7 out of 5
Based on 813 reviews
Sale price$17.00

Embrace your coils! This silicone-free wonder transforms undefined curls into a cascade of gorgeous spirals. It quenches thirsty strands with a potent blend of hydration, detangling power, and nourishment. Experience soft, springy, and defined curls that are ready to shine. 

Not sure which bar to choose? Take our quick quiz to find your perfect match.

Sizes:
Quantity Limited to 5

Learn more about our mission.

Define and hydrate for bouncy curls.

Suitable for colour-treated hair. 

Scent profile: Tropical lemongrass-coconut blend.

Clinically proven to improve manageability by 6x after just one use* 

*Clinically proven when used with Curl-Defining Shampoo versus damaged hair 

Net Weight: 60 g / 2.1 OZ

The Ethique Guarantee: Love your bars or get your money back—it's that simple! We're so confident in our formulas, we offer a 100% satisfaction guarantee. Not totally happy? Return it within 6 months for a full refund. We want you to feel great about making the switch to solid bars, so go ahead and give them a try, risk-free.

Post-shampoo, glide bar onto wet hair from mid-lengths to ends. Distribute evenly. Rinse completely.

Keep dry and away from direct water between uses. Store with ample airflow and drainage for best results. Check out our storage options!

Behentrimonium Methosulfate, Brassica Alcohol, Theobroma Cacao (Cocoa) Seed Butter, Jojoba Esters, Butyrospermum Parkii (Shea) Butter, Glycerine, Caprylic/Capric Triglyceride, Stearic Acid, Ricinus Communis (Castor) Seed Oil, Guar Hydroxypropyltrimonium Chloride, Fragrance (Parfum)¹, Sodium Methyl Cocoyl Taurate, Benzyl Alcohol, Cymbopogon Flexuosus (Lemongrass) Oil, Mica, Aqua (Water), Dehydroacetic Acid, Hydroxypropylgluconamide, Hydroxypropylammonium Gluconate, Tartaric Acid, Potassium Benzoate, Sodium Benzoate, Citral², Geraniol², Linalool², Titanium Dioxide (CI 77891), Chromium Oxide Greens (CI 77288). ¹Natural fragrance. ²Component of essential oils and fragrance.

Concentrated Bars, Mighty Ingredients

What's in our CURL-DEFINING Conditioner Bar

Reviews

Rated 4.7 out of 5
Based on 813 reviews
average rating 4.7 out of 5
Based on 813 reviews
  • 5 Stars
    664 Reviews
  • 4 Stars
    93 Reviews
  • 3 Stars
    32 Reviews
  • 2 Stars
    16 Reviews
  • 1 Star
    8 Reviews
94% of reviewers would recommend this product to a friend
Customer photos and videos
813 Reviews
Reviewed by Olivia, from New Zealand
Verified Reviewer
I recommend this product
Age Range
25 - 34
My hair texture
Fine
My hair shape
Wavy
My curl type
2B
Rated 5 out of 5
Review posted

Highly recommended

Have been using on my hair the past two weeks.

My waves have been more defined and less frizy, making my hair more presentable and manageable. My hair feels healthy.

I love the product.

As well as how it is zero waste packaging and affordable.

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Reviewed by Jessica A., from United States
Verified Buyer
I recommend this product
Age Range
25 - 34
My hair texture
Medium
My hair shape
Curly
My curl type
3A
My oil production
Dry
Rated 5 out of 5
Review posted

Works Well

Detangles and hydrates without weighing my hair down or increasing frizz.

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Reviewed by Morgan, from United States
I don't recommend this product
Age Range
18 - 24
My hair texture
Medium
My hair shape
Curly
My curl type
3A
My oil production
Moderate
Rated 1 out of 5
Review posted

Square was better

This was the first conditioner bar that I have ever tried and I fell in love with it. However, after seeing on social media the change in the shape and size of the bars, I won’t continue buying. The moon and bottom rounded triangle look uncomfortable to hold in ads I watched of the new shapes in use. I also don’t like that the square shape was 3.88 oz and the new shape is 2.1 oz but they’re the SAME price of $17…. For many curly hair types, conditioner is used more then shampoo and making the conditioner so much smaller (once again for the SAME price) does not make sense when other brands are sold for lower prices and both bars are the same size.

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Ethique

Thanks so much for sharing your concerns—we completely understand your thoughts on the updated shape and size of our Curl-Defining Conditioner.

Our bars were redesigned to improve ergonomics, balance, and ease of use, and while the conditioner size adjusted from 3.88oz to 2.1oz to clearly align it with our wider conditioner range (no longer marketed as a co-wash), each bar still provides the equivalent usage of approximately five standard bottles of liquid conditioner, depending on individual hair length and usage frequency.

We recognize this change might feel significant, especially regarding price comparisons. It's also worth noting that, compared to many other solid haircare bars on the market, Ethique is proudly palm-oil-free, vegan, cruelty-free, and uses a unique melt-cast method—allowing us to include 10–20 times more active ingredients than brands using extrusion methods.

We appreciate that you haven't tried this new shape firsthand yet—if you're open to experiencing it directly, we'd genuinely welcome your updated feedback afterward. Please feel free to reach out; we're here and happy to assist!

Reviewed by Shannon B., from United States
Verified Buyer
I recommend this product
Age Range
18 - 24
My hair texture
Thick
My hair shape
Wavy
My curl type
2A
My oil production
Moderate
Rated 5 out of 5
Review posted

Better than I hoped!

I've never tried a conditioner bar before, just a shampoo one, so I was skeptical about how this would turn out. I had resigned myself to it working less well than my liquid conditioners for the trade off of plastic-free packaging, but that hasn't been the case at all! It's worked great for my wavy hair and I am super happy with the longevity of the bar as well.

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Reviewed by Nikki F., from New Zealand
Verified Buyer
Age Range
45 - 54
My hair texture
Thick
My hair shape
Wavy
My oil production
Moderate
Rated 3 out of 5
Review posted

Still a great product but...

Still a great product but the new shape isn't practical! Also seems smaller!

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Ethique

Thanks so much for your feedback—we really appreciate your thoughts on our recent updates. We redesigned our shampoo bars with an ergonomic crescent shape that glides smoothly along your scalp for optimal cleansing and adjusted our conditioner bars separately for a comfortable, balanced feel in your hand.

We completely understand your concern about the Curl-Defining Conditioner being smaller than the previous Curliosity bar. Previously, our curl conditioner was the same size as our shampoo bars because it served dual purposes (conditioner and co-wash). Now, we've aligned it with our other conditioners at 60g to clearly distinguish it from shampoo bars and allow us to focus exclusively on providing superior hydration and nourishment for curly and coily hair. Even with this change, one 60g conditioner bar still equals five bottles of liquid conditioner—offering the same fantastic performance and planet-saving impact you've come to expect from Ethique.

Your feedback genuinely helps us improve, and we've shared your perspective with our product team. Thanks again for helping us grow!