Conditioner Bar for Curly Hair - Tea Tree 2-in-1 Co-Wash Bar
Co-wash / Low-lather cleanser, non-foaming
- Co-wash
- Sulfate-free
- Silicone-free
Scent:
No added fragrance on the label, but it carries scenting botanicals — essential oils smell even when they are not labelled as fragrance.
Listing used for research: amazon.com
Personal fit
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Your avoid-list
Priced above most co-washes
$4.10/oz at 3.17 oz — more than 89% of the 94 co-washes , which mostly run $1.08–2.77/oz.
Great for
Maybe skip if
What the formula actually does
Read from the label, not the marketing
Each row says where it comes from: F means we derived it from this product’s own ingredient list, S means it is a claim the brand makes that the formula neither confirms nor contradicts.
No detergent — the conditioners do the cleaning.
Conditioning agents sit high in the list — this is a detangling formula.
Butters near the top: a heavy, softening formula.
No humectants found — nothing here pulls water into the hair.
Heavy butters and waxes in the first eight ingredients.
Water-insoluble silicones or waxes: a detergent wash is what removes them.
No protein or amino acids in the list.
No fragrance is listed.
Ingredients that matter
The ingredients that change a decision
The workhorse ingredients plus anything lower down that changes a decision. These chips name what an ingredient does — they are not safety scores, and no ingredient here is rated good or bad on its own.
| Ingredient | What it does | Why it matters | Chip |
|---|---|---|---|
| Cetyl Alcohol | fatty alcohol | Body and cleansing feel — not a drying alcohol | Softens |
| Stearamidopropyl Dimethylamine | conditioning agent | Does the cleaning here — a co-wash cleans with conditioners | Detangles |
| Olea Europaea (Olive) Fruit Oil | oil | Coats and softens the strand | Softens |
| Brassicamidopropyl Dimethylamine | conditioning agent | Does the cleaning here — a co-wash cleans with conditioners | Detangles |
| Theobroma Cacao (Cocoa) Seed Butter | butter | Heavy softening — this is what makes it rich | Heavy |
| Behentrimonium Methosulfate | conditioning agent | Does the cleaning here — a co-wash cleans with conditioners | Detangles |
| Stearyl Alcohol | fatty alcohol | Body and cleansing feel — not a drying alcohol | Softens |
| Brassica Alcohol | fatty alcohol | Body and cleansing feel — not a drying alcohol | Softens |
| Simmondsia Chinensis (Jojoba) Seed Oil | emollient | A softening touch, low in the list | Buildup |
| Climbazole | active | A secondary active | Active |
| Menthol | fragrance | The scent | Fragrance |
| Mentha Piperita (Peppermint) Oil | botanical extract | A trace plant extract | Fragrance |
Full ingredient list (19)
US labelling rules put ingredients above 1% in descending order of amount; below 1% they may be listed in any order. Annotations keep three readings separate: the ingredient's general function, its role in this product type, and what its position can support.
-
1
Cetyl Alcohol
General function
A fatty alcohol used to thicken creams and add slip. It softens rather than dries.
Leading ingredientListed in the first three ingredients, it is likely a structural part of this formula.
PubChemMay suitDry, coarse, or high-porosity hairThe waxy solid that gives a conditioner its body. It deposits a soft lubricating layer, which is most of what makes hair feel smooth after rinsing.
May suitFrizz-prone, damaged, or high-friction hairDeposits with the cationic conditioners and helps them lie flat along the strand, which is where the detangling actually comes from.
DependsFine or easily flattened hairNear the top of a conditioner it is doing most of the conditioning, and most of the weighting, at the same time.
- fatty alcohol
- emollient
- thickener
-
2
Stearamidopropyl Dimethylamine
General function
A gentle conditioning agent activated by the acid in the formula. It smooths the cuticle without much build-up.
Leading ingredientListed in the first three ingredients, it is likely a structural part of this formula.
PubChemMay suitFrizz-prone, damaged, or high-friction hairA cationic conditioning agent: it binds to the damaged, negatively charged parts of the cuticle and lowers combing friction there.
May suitVery dry or highly damaged hairThe class that does the detangling in a conditioner. It deposits lubrication where the cuticle is worn.
DependsBuild-up-sensitive routinesSubstantive by design. A routine with no detergent wash gives it nothing to leave with.
- conditioning agent
-
3
Olea Europaea (Olive) Fruit Oil
General function
A heavy, coating oil traditionally used for deep conditioning.
Leading ingredientListed in the first three ingredients, it is likely a structural part of this formula.
May suitDry, coarse, or high-porosity hairCoats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.
May suitFrizz-prone, damaged, or high-friction hairA thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.
May not suitFine or easily flattened hairNear the top of a list an oil is weight before it is anything else, and fine hair shows that first at the roots.
- oil
- emollient
-
4
Brassicamidopropyl Dimethylamine
General function
A plant-derived conditioning agent that smooths the cuticle and eases combing.
Supporting ingredientListed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
May suitFrizz-prone, damaged, or high-friction hairA cationic conditioning agent: it binds to the damaged, negatively charged parts of the cuticle and lowers combing friction there.
May suitVery dry or highly damaged hairThe class that does the detangling in a conditioner. It deposits lubrication where the cuticle is worn.
DependsBuild-up-sensitive routinesSubstantive by design. A routine with no detergent wash gives it nothing to leave with.
- conditioning agent
-
5
Theobroma Cacao (Cocoa) Seed Butter
General function
A firm plant butter used for sealing and hold in heavier styling creams.
Supporting ingredientListed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
May suitDry, coarse, or high-porosity hairCoarse, porous hair loses water quickly and can carry the weight; a butter slows that loss more than a thin oil does.
May suitFrizz-prone, damaged, or high-friction hairEmollients fill and smooth the surface of the strand, which lowers the friction that lifts the cuticle and reads as roughness.
May suitVery dry or highly damaged hairA solid fat melts onto the strand at body temperature and stays there, which is the heaviest surface moisture-holding a formula can offer.
- butter
- emollient
- sealant
-
6
Behentrimonium Methosulfate
General function
A mild cationic conditioner known for heavy detangling with a light rinse-out feel. Common in curly-hair conditioners.
Supporting ingredientListed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
International Journal of Cosmetic ScienceMay suitDry, coarse, or high-porosity hairA C22 conditioning quat, the chain length that deposits most heavily in electrokinetic testing. It is the slip coarse or porous hair usually needs, delivered by chain length rather than by charge alone.
May suitFrizz-prone, damaged, or high-friction hairA cationic conditioning agent: it binds to the damaged, negatively charged parts of the cuticle and lowers combing friction there.
May suitVery dry or highly damaged hairThe class that does the detangling in a conditioner. It deposits lubrication where the cuticle is worn.
- conditioning agent
- emulsifier
-
7
Stearyl Alcohol
General function
A fatty alcohol that thickens conditioners and helps them coat the hair evenly.
Supporting ingredientListed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
PubChemMay suitDry, coarse, or high-porosity hairThe waxy solid that gives a conditioner its body. It deposits a soft lubricating layer, which is most of what makes hair feel smooth after rinsing.
May suitFrizz-prone, damaged, or high-friction hairDeposits with the cationic conditioners and helps them lie flat along the strand, which is where the detangling actually comes from.
DependsFine or easily flattened hairNear the top of a conditioner it is doing most of the conditioning, and most of the weighting, at the same time.
- fatty alcohol
- emollient
- thickener
-
8
Brassica Alcohol
General function
A fatty alcohol from rapeseed used in place of petroleum-derived thickeners. It builds body in conditioners.
Supporting ingredientListed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
May suitDry, coarse, or high-porosity hairThe waxy solid that gives a conditioner its body. It deposits a soft lubricating layer, which is most of what makes hair feel smooth after rinsing.
May suitFrizz-prone, damaged, or high-friction hairDeposits with the cationic conditioners and helps them lie flat along the strand, which is where the detangling actually comes from.
DependsFine or easily flattened hairNear the top of a conditioner it is doing most of the conditioning, and most of the weighting, at the same time.
- fatty alcohol
- emollient
- thickener
- 9 Brassicyl Isolucinate Esylate
-
10
Cocos Nucifera (Coconut) Oil
General function
One of the few oils small enough to move into the strand, which is why it is used for pre-wash treatments. It can feel heavy or stiff on protein-sensitive hair.
Secondary ingredientLower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
International Journal of TrichologyMay suitDry, coarse, or high-porosity hairBecause it penetrates rather than sits on top, it works on hair that loses water through a worn cuticle instead of only slowing evaporation from the surface the way a non-penetrating oil does.
May suitFrizz-prone, damaged, or high-friction hairA thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.
May suitVery dry or highly damaged hairThe exception to the class read: lauric acid is small and linear enough to enter the shaft rather than only coat it, and in comparison testing coconut oil was the one that reduced protein loss from washing on both undamaged and damaged hair.
- oil
- emollient
-
11
Simmondsia Chinensis (Jojoba) Seed Oil
General function
Not chemically an oil: about 97% of it is liquid wax esters, which is why it resists going rancid and sits close to the scalp's own sebum. It smooths without a heavy finish.
Secondary ingredientLower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
May suitDry, coarse, or high-porosity hairCoats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.
May suitFrizz-prone, damaged, or high-friction hairA thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.
May suitMaximum-hold stylingA wax holds by staying solid on the strand, which gives grip and separation rather than a set film that cracks.
- emollient
- light ester
- oil
- wax
-
12
Ricinus Communis (Castor) Seed Oil
General function
A thick, tacky oil used for sealing ends and for slick, held-down styles.
Secondary ingredientLower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
May suitDry, coarse, or high-porosity hairCoats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.
May suitFrizz-prone, damaged, or high-friction hairA thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.
- oil
- emollient
-
13
Argania Spinosa Kernel Oil
General function
Argan oil. A medium-weight oil used for shine and softness on the outside of the strand.
Secondary ingredientLower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
May suitDry, coarse, or high-porosity hairCoats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.
May suitFrizz-prone, damaged, or high-friction hairA thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.
- oil
- emollient
-
14
Climbazole
- active
- ▾Below about this point, order stops being meaningful — these are typically used at 1% or less.
-
15
Menthol
General function
Produces the cooling, tingling feeling on the scalp. The sensation is real; it is not evidence that anything else is happening.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
PubChemMay not suitFragrance-sensitive routinesDeclared fragrance. On a fragrance-sensitive routine this is the line that decides it, wherever it sits on the label.
- fragrance
- active
-
16
Charcoal Powder
General function
Activated charcoal, used to absorb oil and for a clarifying claim. It also tints the product black.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May suitFine or easily flattened hairA dry powder takes up oil and adds friction between strands, which is most of what root lift in fine hair actually is.
- absorbent
- powder
-
17
Mentha Piperita (Peppermint) Oil
General function
Peppermint essential oil, used for scent and the cooling feeling on the scalp.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May not suitFragrance-sensitive routinesEssential oils are fragrance. Several carry constituents on the EU list of declared fragrance allergens, so a label with no fragrance line can still be a scented product.
- botanical extract
- essential oil
- fragrance
-
18
Melaleuca Alternifolia (Tea Tree) Leaf Oil
General function
Tea tree essential oil, used in scalp products for its sharp scent and traditional clarifying reputation.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
May not suitFragrance-sensitive routinesEssential oils are fragrance. Several carry constituents on the EU list of declared fragrance allergens, so a label with no fragrance line can still be a scented product.
- botanical extract
- essential oil
- fragrance
-
19
Limonene
General function
A citrus-smelling fragrance component that EU rules require to be named separately because some people react to it.
Estimated lower-concentration zoneIt appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
PubChemMay not suitFragrance-sensitive routinesOne of the 26 scent components the EU requires to be named individually above a threshold. It is named because it is a known contact allergen, not because it is unusual.
- fragrance
- named fragrance allergen
What the whole list adds up to
- 9 emollients
- 5 oils
- 4 fragrances
- 3 fatty alcohols
- 3 thickeners
- 3 conditioning agents
- 2 actives
- 2 botanical extracts
- 2 essential oils
- 1 butter
- 1 sealant
- 1 emulsifier
- 1 light ester
- 1 wax
Ingredient list captured 2026-08-27. Formulas change — check the package in your hand when an ingredient matters to you.
Price · 3.17 oz
Priced above the products that do the same job. Stores sell it above the $2 line; products that do this job typically go for about $2 at this size.
Show the price ladder
Where we’ve seen it3 listings · 1 store
How we work this out
- 3.17 oz is the size stores list most often; every comparison on this page is made at it. Other sizes are shown in the Sizes row and the store list.
- Seen at $12.98 is the price we have observed for the 3.17 oz. We need three stores before we call a price commonly seen.
- Good value under $2 comes from the 7 products we score as doing the same job as this one. A quarter of them cost less than $0.64/oz; at 3.17 oz that is $2. Under that line you are paying less than most of them.
- About $2 is what those same products typically cost at this size — the midpoint of their prices per ounce, scaled to 3.17 oz.
Formula
Above the range for co-washes per ounce for a complete formula, with no close, lower-priced match in our library.
How the score is counted
- Nothing in our library does the same job for less
- Costs more per ounce than 89% of the 94 co-washes we’ve priced
- Covers 4 of the 6 things a co-wash should do
- Reviewers mention 2 things they like about how it performs
- Conditioning agents up frontWhat makes wet hair comb through.3 pts
- Oils or butters in the working zoneSoftens the strand rather than just coating it.2 pts
- Gentle or no detergentCleans without stripping the conditioning back off.2 pts
- A humectantBinds water into the hair.1 pt
- No detergent-dependent filmNothing that needs a clarifying wash to remove.1 pt
- Fragrance kept out of the top eightScent as a finishing touch, not a major share.1 pt
The formula score is completeness for the job: the share of the systems this product type is normally built around that we can find in this list, weighted. It is not efficacy, not quality, and it never compares across product types.
Does the same job
Same derived functions — what it cleans, conditions, coats or holds — at a lower cost per ounce. Scent, texture and where you buy it can still differ.
- Sulfate-free
- Protein-free
- Gentle cleanse
- Function
- Also
- Sulfate-free
- Protein-free
- Gentle cleanse
- Function
- Also
- Sulfate-free
- Protein-free
- Gentle cleanse
- Function
- Also
See more alternatives in the product library
These are functional neighbours, not personal recommendations — they are close on formula, not chosen for anyone. Get the one that fits your hair, routine, and budget
Final decision
Should you buy it?
Above-range price, specific fitFlaking scalps who want an over-the-counter scalp active and a formula with no added fragrance
Less suited to anyone sensitive to fragrance, oily scalps and fine hair, or anyone who wants a squeaky-clean feel
Nothing in our library matches it closely at a lower price.
We do not sell products or take placement fees. This page states what the formula and the prices show; the consultation is what matches it to a person.
Reviewers
What people report
Recurring themes our researchers wrote in their own words from sourced reviews. We do not store or scrape star ratings.
Cleans hair without stripping moisture, no shampoo needed
Long-lasting, great for travel since it's solid
Heavy/greasy for some, left hair feeling flaky and dirty
Awkward/slippery to apply, takes longer than a liquid co-wash
How this page was made
- Everything above is generated from our researched product record — identity, the ingredient list as printed, the brand's own claims, dated price observations, and review themes written in our researchers' own words. No part of this page is written per product.
- The value band is a fixed label over two stored numbers: this product’s cost per ounce as a percentile of every product of this type we have priced, each at the size it is most often sold in, and how many products we score as doing the same job cost at least a quarter less per ounce.
- Both scores out of ten are defined on this page. The formula score is completeness for the job, computed from a fixed per-format checklist shown beneath the gauge; the price score is cost per ounce against every product of this type we have priced.
- The "Is this right for you?" panel reads only your own consultation answers, and it applies exactly the filters our recommendation engine applies. It is computed when you load the page and is never stored on it.
- 1 source consulted for this product (0 manufacturer or regulatory, 1 retailer, 0 editorial), last checked 2026-08-27.
- Ingredient references are linked for 7 of 17 product-aware annotations on this page. Fit notes are conditional formulation guidance, not a conclusion about the finished product or about you.
- We have not tested this product in a lab and we do not physically test your hair. Formula readings come from the ingredient list; behaviour claims are labelled as the brand's.
- Ingredient order tells you relative amount only above roughly 1%. Prices are observations on the dates shown and change without notice.
- Ingredient names link to our ingredient library, where each entry shows what it does, which product types use it, and where it usually sits on a label across everything we have researched.
- This is cosmetic information, not medical advice, and nothing here diagnoses or treats a health condition.
- Formula readings: derivation v22. Record last updated 2026-09-04.