A fragrance-free conditioner that will leave your curls soft and silky. Dermatologically tested.
A brand-run study. We report it as stated and do not repeat the number as fact.
—
Only the brand’s testing shows this.
Conditioner / Rich rinse-out, detangling
Manufacturer page: curlsmith.com
Personal fit
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Your avoid-list
Lower cost than most conditioners
$0.52/oz at 12 oz — less than 89% of the 689 conditioners , which mostly run $0.91–3.10/oz.
Great for
Maybe skip if
What the formula actually does
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.
Conditioning agents sit high in the list — this is a detangling formula.
Butters near the top: a heavy, softening formula.
Heavy butters and waxes in the first eight ingredients.
Humectants near the top — water-binding is a headline mechanism here.
No protein or amino acids in the list.
Water-insoluble silicones or waxes: a detergent wash is what removes them.
Chelators are present — they bind hard-water and pool minerals.
No fragrance is listed.
Ingredients that matter
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 |
|---|---|---|---|
| WaterWater (Aqua/Eau) | solvent | The base everything else is dissolved in | Neutral |
| Cetearyl Alcohol | fatty alcohol | Thickens and conditions — not a drying alcohol | Softens |
| Hydroxypropyl Starch Phosphate | starch | Soaks up oil and adds grip | Holds |
| Betaine | humectant | Pulls water into the hair | Moisturizes |
| Cetyl Palmitate | light ester | Light slip without much weight | Buildup |
| Behentrimonium Chloride | conditioning agent | Conditions and softens — this is what makes it comb through | Detangles |
| Panthenol | humectant | Pulls water into the hair | Detangles |
| Butyrospermum Parkii (Shea) Butter | butter | Heavy softening — this is what makes it rich | Heavy |
| Isopropyl Alcohol | drying alcohol | A small amount, for fast drying | Drying |
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.
The base of almost every rinse-off and cream hair product. It carries everything else and is normally the first ingredient on the label.
Listed in the first three ingredients, it is likely a structural part of this formula.
A waxy fatty alcohol - nothing like drying alcohol. It gives conditioners their body and leaves a soft, smoothing film on the hair.
In conditioner, cetearyl alcohol gives the emulsion its creamy structure and helps it spread evenly through the hair. Its emollient layer adds slip and a smoother feel.
Listed in the first three ingredients, it is likely a structural part of this formula.
May suit dry, coarse, or high-porosity hair that benefits from added slip and a more substantial conditioning film.
Deposits with the cationic conditioners and helps them lie flat along the strand, which is where the detangling actually comes from.
Consider if hair is fine or easily flattened: a formula built heavily around fatty alcohols can feel richer than a lightweight conditioner.
A modified starch that thickens and leaves a light, powdery film — often used for body in curl products.
Listed in the first three ingredients, it is likely a structural part of this formula.
Adds grip and body with no oil attached, which is what lifts fine hair at the root instead of weighing it down.
How rigid the finish is depends on which polymer it is and what the formula pairs with it, not on there being one.
Starch gives texture and grip rather than a set film; firm hold usually needs a polymer alongside it.
A sugar-beet derived humectant that binds water. Despite the name it is not a cleanser like cocamidopropyl betaine.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
High-porosity hair loses water fast; a humectant holds some of it in place for longer than the wash itself would.
Binds water into the outer layers of the strand, and water is what makes dry hair flexible again rather than brittle.
A humectant moves water in whichever direction the air allows: it holds moisture in humid conditions and can pull it back out of hair in very dry ones.
A waxy ester used to thicken creams and add a smooth after-feel.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
A light emollient: it softens the surface with noticeably less weight than an oil or a butter.
Spreads thin and lowers friction between strands without the heaviness of a fixed oil.
A wax holds by staying solid on the strand, which gives grip and separation rather than a set film that cracks.
A positively charged conditioning agent that binds to damaged, negatively charged spots on the hair. It is the main detangling ingredient in most rinse-out conditioners.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
Electrokinetic measurement puts the C22 quat ahead of the C16 ones for deposition: the longer chain adds van der Waals stabilisation on top of the charge binding. That extra deposit is what coarse hair usually needs to comb through.
A cationic conditioning agent: it binds to the damaged, negatively charged parts of the cuticle and lowers combing friction there.
Substantive by design. A routine with no detergent wash gives it nothing to leave with.
Provitamin B5. It draws in water and penetrates the strand a little, which is why it is the standard ingredient for softness and shine claims.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
It hydrates without adding oil or a film, which is the combination fine hair usually needs.
Deposits a lubricating layer that makes combing easier, which is most of what stops mechanical damage adding to frizz.
A humectant that also penetrates the cuticle, so it holds water inside the strand rather than only on the surface.
A rich, solid plant butter used for heavy conditioning on coarse or dry hair. High in the list it makes a product decidedly heavy.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
Coarse, porous hair loses water quickly and can carry the weight; a butter slows that loss more than a thin oil does.
Emollients fill and smooth the surface of the strand, which lowers the friction that lifts the cuticle and reads as roughness.
A solid fat melts onto the strand at body temperature and stays there, which is the heaviest surface moisture-holding a formula can offer.
A rich oil used in masks and heavier creams for softness on coarse or dry hair.
Lower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
Coats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.
A thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.
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.
Lower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
Because 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.
A thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.
The 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.
Resurrection plant extract, used for moisture-retention claims.
Lower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
Hydration with no oil attached, so it adds very little weight even high on a list.
Aloe is mostly water carrying sugars that bind more of it, which is why it turns up as the base of moisture-first formulas.
A humectant follows the air: it holds water in humid conditions and can give it up in very dry ones. Climate decides what it does more than the label does.
A light, widely used oil that softens without much weight.
Lower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
Coats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.
A thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.
It works on the surface. In the comparison that established coconut oil's penetration, sunflower oil did not reduce protein loss from washing — its fatty acids are bulkier and less linear. It softens and smooths; it does not reinforce the fibre.
The oil pressed from Andiroba (Carapa Guaianensis). How much weight a plant oil leaves depends on the hair it lands on; coarse hair tends to take more of it than fine hair.
Lower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
Coats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.
A thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.
Aloe gel, used for light moisture and slip. High in the list it also contributes a little natural hold.
Lower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
Gums thicken and set soft, which gives definition that bends rather than a rigid cast.
Hydration with no oil attached, so it adds very little weight even high on a list.
Aloe is mostly water carrying sugars that bind more of it, which is why it turns up as the base of moisture-first formulas.
A small water-loving molecule that draws moisture into the hair and holds it there. It is the most common softening ingredient in conditioners and leave-ins.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
High-porosity hair loses water fast; a humectant holds some of it in place for longer than the wash itself would.
Binds water into the outer layers of the strand, and water is what makes dry hair flexible again rather than brittle.
Water moves both ways. Measured across concentrations, glycerin solutions give water up in some conditions and take it from the air in others. What it does for you depends on how much of it is there and on the air around it.
A fast-evaporating alcohol used as a solvent and to speed drying. Well down the list it is a processing aid; near the top it can leave hair feeling dry.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
Evaporates on contact, which is how a spray sets almost instantly and leaves no weight behind it.
Used to bring the product to a slightly acidic pH, which helps the cuticle lie flat. It is almost always near the end of the list.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
Holds hard-water minerals in solution so they rinse away instead of depositing on the hair.
The acid side of pH adjustment, and the reason it matters is measured: alkaline formulas raise the fibre's surface negative charge, increase friction between strands and lift the scales, while lower-pH ones do the reverse.
Where a warm cast comes from water minerals rather than from the hair itself, holding those metals in solution is what removes it.
A gentle, biodegradable chelator that binds hard-water minerals in place of EDTA.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
Binds the calcium and magnesium in hard water, which is what stops mineral deposits accumulating on the strand wash after wash.
Copper and iron carried in tap water deposit on the strand and read as a dull, warm cast on gray or light hair. A chelator holds those metals in solution so the wash carries them off.
A strong base used in trace amounts to raise pH; fully neutralised in the finished product.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
The alkali half of a pH-adjusting pair, used in small amounts to bring a formula up to its target rather than to make it alkaline. Alkaline conditions raise the fibre's surface charge and lift the scales — but the finished pH is not on the label.
A conditioning polymer made from guar bean gum. It deposits during rinsing, which is why sulfate shampoos can still leave hair soft.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
Gums thicken and set soft, which gives definition that bends rather than a rigid cast.
Cationic conditioners bind to the negatively charged damaged cuticle, laying it flat and cutting the friction that causes combing breakage.
A styling polymer dries into a film across the strands, which is what makes a shape hold instead of relax.
A preservative booster that also adds a little softness. Almost always paired with phenoxyethanol.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
Emollients fill and smooth the surface of the strand, which lowers the friction that lifts the cuticle and reads as roughness.
Ingredient list captured 2026-08-22. Formulas change — check the package in your hand when an ingredient matters to you.
Price · 12 oz
Usually a good value. Most stores sell it under the $14 line, and products that do this job typically go for about $20 at this size.
Sorted by price per ounce. Dated observations from our research, not live prices. Direct store pages, no affiliate links. We don’t sell this product. and 2 listings we don’t count — grey-market or unverified sellers.
Formula
It carries the working systems a conditioner needs and still sits in the lower part of the price range for conditioners per ounce.
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.
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
People sensitive to fragrance who want a formula with no added fragrance and a protein-free formula
Not ideal for oily scalps and fine hair, very dry or high-damage hair, or anyone stretching time between washes
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.
Claims check
Claims are quoted from the brand. We only mark one supported, partly supported, or conflicting when the ingredient list actually speaks to it; everything else stays "stated by the brand", which is not a criticism — most claims simply cannot be read off a label.
A fragrance-free conditioner that will leave your curls soft and silky. Dermatologically tested.
A brand-run study. We report it as stated and do not repeat the number as fact.
—
Only the brand’s testing shows this.
We look at the first 10–15 ingredients and what they do in a formula — not marketing. If the list doesn't speak to a claim, we don't assume.
Reviewers
Recurring themes our researchers wrote in their own words from sourced reviews. We do not store or scrape star ratings.
Several reviewers specifically credit it with calming an itchy or seborrheic-dermatitis-prone scalp.
reviewers self-reporting scalp conditionsReviewers with fragrance/scent sensitivities and sensitive or allergy-prone scalps report this is one of the few conditioners they can use without irritation.
fragrance-sensitive/sensitive-scalp usersMultiple reviewers describe the conditioner as lightweight and non-weighing, working well on fine or thin curly/wavy hair.
fine/thin curly and wavy hairSome reviewers found the conditioner did not moisturize or detangle enough for very dry or coarse hair.
dry/coarse-hair reviewersA minority of reviewers say the product still carries a noticeable scent from its botanical extracts and dispute the fragrance-free labeling.
fragrance-sensitive users expecting a fully scent-free product