Volumising Solid Conditioner for fine, flat hair
Same weight, new and improved design. Old bar + packaging. New look, same powerful results.
before flat, limp, thinning. after one week lifted, bouncy, full-bodied
Powerful duo - solid shampoo and conditioner. 8 liquid bottles* *Based on 220ml shampoo/350ml conditioner bottles
Up to 10x concentrated active ingredients* for superior results *vs typical liquid conditioner
Clean, powerful ingredients: Biotin - nourishes for thicker, fuller looking hair. Caffeine - perky strands without heavy residue. Vitamin B5 - moisturises without heaviness.
50,000+ five-star reviews
Easy to use and hold. Glide bar on hair + ends. Rinse completely. Low slip.
Effective, clean, ethical. Cruelty free international, animal test-free Peta vegan, Certified B Corporation

VOLUMISING Conditioner Bar

Rated 4.7 out of 5
Based on 1120 reviews
Sale price$24.00

Fast friend for fine hair! Our lightweight conditioner, infused with caffeine and biotin, boosts body and bounce without weighing you down.

Sizes:
Quantity: Limited to 5

Weightless moisture for healthy-looking locks.

A lightweight conditioner that adds body and fullness. Infused with caffeine and biotin, it softens without weighing hair down. Leaves fine hair light, smooth, and voluminous.

Suitable for colour-treated hair. 

Scent profile: Zesty orange-ginger.

Net Weight: 60 g / 2.1 OZ

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!

Brassica Alcohol, Behentrimonium Methosulfate, Hydrogenated Castor Oil, Theobroma Cacao (Cocoa) Seed Butter, Cocos Nucifera (Coconut) Oil, Glycerine, Citrus Aurantium Dulcis (Orange) Peel Oil, Stearic Acid, Panthenol, Caprylic/Capric Triglyceride, Benzyl Alcohol, Mica, Biotin, Caffeine, Fragrance (Parfum)¹, Dehydroacetic Acid, Zingiber Officinale (Ginger) Root Oil, Aqua (Water), Citrus Aurantium Peel Oil², Limonene², Pinene², Linalool², Titanium Dioxide (CI 77891), Iron Oxides (CI 77491). ¹Natural fragrance. ²Component of essential oils and fragrance.

FAQ

No bottle. Less waste. More punch. It’s a solid conditioner with a unique shape that’s easy to hold. Inside: caffeine, biotin, and vitamin B5 in a concentrated base (up to 10x more active ingredients vs a typical liquid conditioner). You get the care without the heavy, coated feel liquid conditioner can leave—especially on fine hair—and a pleasant scent of zesty orange‑ginger.

Caffeine helps lift at the roots, biotin supports fuller‑looking strands, and vitamin B5 adds softness without flattening everything. Fine hair tends to show a noticeable difference here—cleaner roots, more movement, less slump by midday.

Fresh color? Heat styling? Bleach in your past? You’re fine to use this. The conditioner bar skips harsh stuff and leans on gentle conditioning agents, natural ingredients, and essential oils (including ginger and orange) so color stays put. With daily use, many people see and feel improvement in overall hair health.

After your shampoo bar, make sure your hair is fully wet. Glide the conditioner bar from mid‑lengths to ends, then work it through with your fingers. Rinse right away for a light touch; leave it in a little longer for a deeper treatment. Fine hair tends to prefer “less is more,” so start small and build. Works great as part of solid shampoo and conditioner bars if you’re moving away from liquid shampoo and liquid conditioner.

Fine hair first—this is its sweet spot—but other hair types won’t feel left out. Short, long, straight, wavy, color treated hair… it plays nicely. If you want lift without losing softness, and a routine that’s easy for daily use, this conditioner bar fits. Pair it with a shampoo bar and you’ll likely notice the combo effect over a few washes.

Reviews

average rating 4.7 out of 5
Based on 1120 reviews
  • 5 Stars
    928 Reviews
  • 4 Stars
    136 Reviews
  • 3 Stars
    29 Reviews
  • 2 Stars
    13 Reviews
  • 1 Star
    14 Reviews
96% of reviewers would recommend this product to a friend
1120 Reviews
Reviewed by Lynda T., from New Zealand
Verified Buyer
I recommend this product
Age Range
65+
My hair texture
Fine
My hair shape
Wavy
My oil production
Moderate
Rated 5 out of 5
Review posted

Love it

Really like this conditioning this isn’t the first time I have bought it

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Reviewed by Sean V., from United States
Verified Buyer
I recommend this product
Age Range
25 - 34
My hair texture
Fine
My hair shape
Curly
My oil production
Moderate
Rated 5 out of 5
Review posted

Finally - a conditioner that doesn’t make my hair too flat.

I’m used to conditioner products over treating my hair and leaving it flat and oily looking. Finally, I have one that keeps my hair looking voluminous and curly.

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Reviewed by Darla, from United States
Verified Reviewer
I recommend this product
Age Range
55 - 64
My hair texture
Fine
My hair shape
Straight
My oil production
Moderate
Rated 5 out of 5
Review posted

Been using since it was called the "Wonderbar" + 5-star customer service

I have naturally gray, fine hair and I wash generally every other day. This bar is my "everyday" conditioner. I admit my first bar of this (back when it was the "wonderbar" conditioner) did not impress me. However, I received a reply from customer service on suggestions for using the bar and they were right-on! The solution for me was to leave my hair very wet after shampooing (no squeezing out the water after rinsing the shampoo). That little change made all the difference in how this conditioner worked for me. Additionally, the bar is SO long-lasting, I wonder if ethique even notices I'm a repeat buyer! LOL

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Reviewed by Frances O., from New Zealand
Verified Buyer
I recommend this product
Age Range
55 - 64
My hair texture
Medium
My hair shape
Wavy
My oil production
Moderate
Rated 5 out of 5
Review posted

Volumising conditioner

Consistently perfect bar. Hair is moisturized but not weighed down-shiny and light!

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Reviewed by Christina D., from United States
Verified Buyer
Age Range
35 - 44
My hair texture
Fine
My hair shape
Curly
My oil production
Moderate
Rated 3 out of 5
Review posted

Smells great!

It doesn't lather well or much at all, but as I'm new to condition bars, I'm not sure if they tend to do that like shampoo bars do. Regardless, it smells delicious, a very soft citrusy orange smell - warm, not like lemongrass but more like tangerine - and it leaves my hair feeling nice and silky after rinsing. I'm enjoying it and would recommend.

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