Leave-in
Scent:
The ingredient list declares fragrance. What it smells of is not stated, and we do not guess.
Manufacturer page: us.phyto.com
Personal fit
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The rest of what your plan weighs on this product.
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Your avoid-list
Priced above most leave-ins
$5.92/oz at 5.07 oz — more than 76% of the 494 leave-ins , which mostly run $1.18–5.67/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.
Humectants near the top — water-binding is a headline mechanism here.
No oils or butters in the list.
Nothing here needs a detergent wash to remove.
Fragrance sits in the first eight ingredients — a larger share of the formula.
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 |
|---|---|---|---|
| WaterAQUA / WATER / EAU | solvent | The base everything else is dissolved in | Neutral |
| Hydrogen Peroxide | active | The over-the-counter active | Active |
| Glycerin | humectant | Pulls water into the hair | Moisturizes |
| Cetrimonium Chloride | conditioning agent | Conditions and softens — this is what makes it comb through | Detangles |
| Polyglyceryl-4 Laurate/Sebacate | emulsifier | Keeps oil and water mixed | Softens |
| POLYGLYCERYL-6 CAPRYLATE/CAPRATE | — | — | Neutral |
| FragrancePARFUM / FRAGRANCE | fragrance | The scent | Fragrance |
| ACETUM / VINEGAR / VINAIGRE | — | — | Neutral |
| Tetramethyl Acetyloctahydronaphthalenes | fragrance | The scent | Fragrance |
| acetylcedrene | fragrance | The scent | Fragrance |
| Limonene | fragrance | The scent | Fragrance |
| Terpineol | 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.
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.
An oxidising agent. In hair products it lightens pigment and opens the cuticle; its presence marks this as a chemical treatment, not a conditioning product.
Listed in the first three ingredients, it is likely a structural part of this formula.
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 the first three ingredients, it is likely a structural part of this formula.
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 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.
A plant-derived polyglycerol ester. It emulsifies without ethoxylation, which is why it turns up in formulas positioned as PEG-free, and leaves a soft feel.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
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 readily biodegradable chelator used in place of EDTA to bind hard-water minerals.
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 synthetic musk or woody-amber note used as a fragrance base.
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.
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 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 lilac-like fragrance component found naturally in several essential oils.
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.
Ingredient list captured 2026-09-17. Formulas change — check the package in your hand when an ingredient matters to you.
Price · 5.07 oz
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
Above the range for leave-ins per ounce for a complete formula, with no close, lower-priced match in our library.
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.
Final decision
People who want maximum slip — for real detangling slip and moisture that stays in
Not ideal for anyone sensitive to fragrance, very dry or very humid climates, or people shopping on a budget
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.
At the heart of the formula, apple cider vinegar smoothes the scales of the hair fibre to reveal a radiant blonde, hydrogen peroxide gradually lightens the hair and plant glycerine softens the hair fibre.
Nothing in the list reads as a shine system.
—
Can’t be confirmed from label.
APPLE CIDER VINEGAR Apple cider vinegar with an acidic pH, selected to close the fibre's scales and enhance the radiance of blonde hair.
Nothing in the list reads as a shine system.
—
Can’t be confirmed from label.
HYDROGEN PEROXIDE Just the right amount of hydrogen peroxide to gradually lighten light to dark blondes by up to 2 shades.
This is a marketing claim; an ingredient list cannot speak to it.
—
Can’t be confirmed from label.
BOTANICAL GLYCERIN Plant-based glycerine selected for its softening properties.
"Natural" has no agreed definition, so we do not score it.
—
A brand’s own definition.
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.