Mask / Weekly treatment, lean
Scent:
The ingredient list declares fragrance. What it smells of is not stated, and we do not guess.
Manufacturer page: esalon.com
Personal fit
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Your avoid-list
Upper-mid price for a treatment
$4.73/oz at 6.76 oz — more than 65% of the 341 masks and treatments , which mostly run $1.63–5.59/oz. The cost less.
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.
No oils or butters in the list.
Middle of the range — noticeable on fine hair, light on coarse hair.
Protein appears, low enough to be a supporting ingredient.
Humectants near the top — water-binding is a headline mechanism here.
Conditioning agents sit high in the list — this is a detangling formula.
Nothing here needs a detergent wash to remove.
Fragrance is listed; it sits below the working ingredients.
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 |
|---|---|---|---|
| Propylene Glycol | humectant | Pulls water into the hair | Moisturizes |
| Alcohol Denat. | drying alcohol | Speeds drying — and can read dry on the hair | Drying |
| Myristyl Alcohol | fatty alcohol | Thickens and conditions — not a drying alcohol | Softens |
| Dicaprylyl Carbonate | light ester | Light slip without much weight | Softens |
| WaterAqua (Water, Eau) | solvent | The base everything else is dissolved in | Neutral |
| Glycerin | humectant | Pulls water into the hair | Moisturizes |
| Caprylic/Capric Triglyceride | light ester | Light slip without much weight | Softens |
| Cetrimonium Chloride | conditioning agent | Conditions and softens — this is what makes it comb through | Detangles |
| FragranceParfum (Fragrance) | fragrance | The scent | Fragrance |
| Hydrolyzed Pearl | amino acid | A trace of amino acids | Protein |
| Hydrolyzed Keratin | film former | A supporting film former | Protein |
| Geraniol | fragrance | The scent | Fragrance |
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.
A small humectant and solvent that keeps formulas stable and helps active ingredients spread.
Listed in the first three ingredients, it is likely a structural part of this formula.
Light and water-binding rather than oily, so it hydrates without contributing weight.
A small water-binding solvent. It holds moisture and helps the rest of the formula spread evenly over the strand.
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.
Fast-drying alcohol used to make sprays set quickly. In leave-on products it can leave hair feeling dry, especially in high position on the list.
Listed in the first three ingredients, it is likely a structural part of this formula.
Evaporates on contact, which is how a spray sets almost instantly and leaves no weight behind it.
Porous hair gives water up easily as it is; a fast-evaporating solvent high on the list accelerates that.
It evaporates quickly and takes some water with it. On hair already short of moisture, a formula built on a lot of it can finish drier than it started.
A fatty alcohol used to build texture in creams and add a light smoothing layer.
Listed in the first three ingredients, it is likely a structural part of this formula.
The 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.
Deposits with the cationic conditioners and helps them lie flat along the strand, which is where the detangling actually comes from.
Near the top of a conditioner it is doing most of the conditioning, and most of the weighting, at the same time.
A very light ester that spreads instantly and leaves a dry, silky finish.
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.
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 positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
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.
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.
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 light, refined coconut-derived oil that spreads easily and does not go rancid. It gives slip without a heavy 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 quick-acting conditioning agent that reduces static and combing force. It also helps keep the formula stable.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
The C16 quat binds mostly by charge rather than by chain, so it deposits measurably less than the C22 ones. Less deposit is less conditioning and also less weight, which is usually the trade fine hair wants.
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.
An undisclosed blend of scent ingredients. Regulations let it stay unlisted, so a fragrance-free product is the only way to be certain what is not in it.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
Declared fragrance. On a fragrance-sensitive routine this is the line that decides it, wherever it sits on the label.
A coconut-derived emulsifier that softens a cleanser and reduces the stripped feeling.
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.
Ground pearl broken down into soluble protein and minerals. Used at trace levels for luxury positioning; there is little to distinguish it from other soluble proteins in use.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
Filling surface gaps evens out the cuticle, which is part of what makes damaged hair comb and reflect light more like undamaged hair.
Hydrolysed fragments are small enough to sit in the gaps of a worn cuticle for a wash or two, temporarily restoring stiffness and cutting breakage in combing.
Fragments of the same protein hair is made of. They fill gaps on damaged strands and make hair feel firmer for a few washes.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
Filling surface gaps evens out the cuticle, which is part of what makes damaged hair comb and reflect light more like undamaged hair.
Film formers are what hold a style: they dry into a connected film across the strands so the shape resists movement.
How rigid the finish is depends on which polymer it is and what the formula pairs with it, not on there being one.
A fatty alcohol used to thicken creams and add slip. It softens rather than dries.
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 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.
Deposits with the cationic conditioners and helps them lie flat along the strand, which is where the detangling actually comes from.
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 short-chain fatty alcohol used to build texture and add a light smoothing layer.
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 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.
Deposits with the cationic conditioners and helps them lie flat along the strand, which is where the detangling actually comes from.
A rose-scented fragrance component, listed on its own because some people react to it.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
One 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.
A floral fragrance component listed separately as a recognised contact allergen.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
One 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.
A citrus-smelling fragrance component that EU rules require to be named separately because some people react to it.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
One 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.
A violet-like fragrance component named separately as a recognised allergen.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
One 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.
A jasmine-like fragrance component named separately as a recognised allergen.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
One 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.
A soft floral fragrance component listed separately as a recognised allergen.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
One 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.
Ingredient list captured 2026-09-08. Formulas change — check the package in your hand when an ingredient matters to you.
Price · 6.76 oz
Priced above the products that do the same job. Stores sell it above the $9 line; products that do this job typically go for about $13 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.
Formula
Both the formula and the price land mid-range: it covers the core of what a treatment does and costs about what masks and treatments cost 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, for less
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 who want maximum slip who want real detangling slip and moisture that stays in
Not ideal for anyone sensitive to fragrance, very dry or high-damage hair, or very dry or very humid climates
Paul Mitchell Super-Charged Treatment — for similar results 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.
Low-water, highly concentrated formula transforms into a creamy lotion on contact with water for a 7-second bond-building treatment
Protein or ceramides are present, but low enough that this reads as support, not treatment.
Supports the surface, not a treatment.
Leaves hair silky smooth without weighing it down
Silicones or film formers smooth the cuticle, which is the usual mechanism.
Smoother strands, less frizz.
Safe for color-treated hair
It avoids sulfate detergents, which are the usual cause of fast fade.
Less fade per wash.
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.
The product delivers visibly smoother and silkier hair within the claimed seven-second application time, with multiple users praising the speed of results.
customers using the quick-acting formulaUsers report it effectively restores shine and softness to bleached and chemically damaged hair, making it a favorite for those with hair history of processing.
customers with damaged or over-processed hairWorks well as a quick detangling treatment and is lightweight enough for fine and thin hair without causing flatness or greasiness.
customers with fine and delicate hair typesThe watery formulation requires practice and careful application to avoid losing product down the drain during use.
customers learning the application techniqueSome users find the results temporary, requiring repeated weekly use to maintain smoothness and silkiness over time.
customers evaluating long-term effectiveness
