Leave-in / Light leave-in, lightweight
Add it to your products. We’ll tell you if it’s ever recalled.
Scent:
Notes: muguet, pepper, warm woods.
“A spicy herbal composition featuring black pepper, soft muguet, and warm woods” (Brand page)
Manufacturer page: au.kevinmurphy.com.au
Personal fit
Complete the consultation to see how well this product fits your hair and your goals. With 6,000+ products in our library, we can match you to the right ones.
$49 with 60 days of follow-up questions and plan updates
$99 with 12 months. Pay once; the year renews only if you choose.
The rest of what your plan weighs on this product.
The consultation builds your hair profile, checks every factor in this table against it, and tells you where this product fits or what to use instead.
Start your consultation$49 once, with 60 days of follow-up questions and plan updates. Nothing renews, and you never have to buy a product.
Your avoid-list
Same job for less elsewhere
$6.67/oz at 5.1 oz, more than 82% of the 749 leave-ins , which mostly run $1.31–5.50/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.
Water-first and light: unlikely to flatten fine hair.
Conditioning agents are present, lower in the list.
Humectants in the working part of the formula.
Oils sit high in the list: a softening, coating formula.
Protein appears, low enough to be a supporting ingredient.
Water-insoluble silicones or waxes: a detergent wash is what removes them.
Fragrance is listed; it sits below the working ingredients.
Ingredients that matter
The workhorse ingredients, plus anything lower down that changes a decision. The 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 |
| PEG-40 Hydrogenated Castor Oil | solubilizer | Keeps oils dissolved in water | Stabilizes |
| Olea Europaea (Olive) Fruit Extract | botanical extract | A plant extract, there as much for marketing as for function | Neutral |
| Citrus Grandis (Grapefruit) Fruit Extract | botanical extract | A plant extract, there as much for marketing as for function | Neutral |
| Hedera Helix (Ivy) Extract | botanical extract | A plant extract, there as much for marketing as for function | Neutral |
| Arctium Lappa Root Extract | botanical extract | A plant extract, there as much for marketing as for function | Neutral |
| Cetraria Islandica Extract | botanical extract | A plant extract, there as much for marketing as for function | Softens |
| Rosa Canina Fruit Oil | oil | A small amount of oil for softness | Softens |
| Piper Nigrum (Pepper) Seed Oil | botanical extract | A trace plant extract | Fragrance |
| Hydrolyzed Silk | film former | A supporting film former | Protein |
| Amodimethicone | silicone | A little smoothing and shine | Buildup |
| Phenoxyethanol | preservative | Keeps the product from spoiling | Stabilizes |
In the US, ingredients above 1% are listed from most to least. Below 1% they can appear in any order. Each note keeps three things apart: what the ingredient generally does, its role in this type of product, and what its position can tell you.
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 castor-oil derivative that dissolves fragrance and oils into water so the product stays clear and does not separate.
Listed in the first three ingredients, it is likely a structural part of this formula.
An extract from the fruit of Olive (Olea Europaea). Plant extracts are used across a wide range of levels, and label order is the best guide to how much is here.
Listed in the first three ingredients, it is likely a structural part of this formula.
An extract from the fruit of Grapefruit (Citrus Grandis). Plant extracts are used across a wide range of levels, and label order is the best guide to how much is here.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
An extract of Ivy (Hedera Helix). Plant extracts are used across a wide range of levels, and label order is the best guide to how much is here.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
Burdock root extract, a traditional scalp botanical.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
Rosehip oil, used in small amounts for antioxidants and a light finish.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
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.
Glycerin, also called glycerol, attracts moisture and mixes completely with water.
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 light protein used for slip and shine rather than strength.
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.
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.
A quick-acting conditioning agent that reduces static and combing force. It also helps keep the formula stable.
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 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 silicone modified to stick where hair is damaged, so it smooths selectively instead of coating everything. It resists rinsing more than plain dimethicone.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
A surface film slows how quickly humidity reaches the cortex, which is what limits swelling-driven frizz in damp air.
Amino-functional silicone carries a positive charge, so it binds where the cuticle is worn rather than coating evenly. Damaged areas get most of it.
Film formers are what hold a style: they dry into a connected film across the strands so the shape resists movement.
A synthetic film-forming polymer. Polymers of this kind dry to a continuous film on the hair, which is how a styling product holds a shape.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
A set polymer film is a physical barrier to humidity, so a style keeps its shape longer in damp conditions.
Synthetic film formers dry into a continuous film, which is what holds a shape against movement and against humid air.
Some acrylate copolymers rinse with water and some need a detergent; the label alone does not say which one a formula used.
Grabs metal ions from hard water so they cannot dull the hair or destabilise the formula.
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.
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.
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 soft floral 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 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.
Ingredient list captured 2026-09-05. Formulas change, so check the package in your hand when an ingredient matters to you.
Price · 5.1 oz
Priced above the products that do the same job. Stores sell it above the $10 line; products that do this job typically go for about $17 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
Sold through salons, and 7 products that do the same job cost less. Part of what you pay for is where it is sold.
The formula score measures completeness for the job: a weighted share of the systems this product type is usually built around that we find in this list. It does not rate how well the product works or its quality, and it never compares across product types.
Does the same job, for less
Formulas that do the same things (cleanse, condition, coat or hold) for less per ounce. Scent, texture and where you buy them can still differ.
See more alternatives in the product library
These products do a similar job. We haven’t matched them to you. Find the one that fits your hair, routine and budget
Final decision
Curls that need definition, looking for defined, clumped curls and something that will not weigh hair down
Worth skipping for anyone sensitive to fragrance, curly-method routines, or coarse, very dry hair that wants real richness
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 mark a claim supported, partly supported or conflicting only when the ingredient list speaks to it. Everything else stays "stated by the brand". That isn’t a criticism: most claims can’t be checked from a label.
A high-performance leave-in treatment, that instantly helps repair damaged or colour-treated hair
It avoids sulfate detergents, which are the usual cause of fast fade.
Less fade per wash.
Helps to seal the cuticle
Silicones or film formers smooth the cuticle, which is the usual mechanism.
Smoother strands, less frizz.
Helps fight frizz and deliver smoothness
Silicones or film formers smooth the cuticle, which is the usual mechanism.
Smoother strands, less frizz.
Sulphate, paraben, and cruelty-free
Our researched record has this brand as cruelty-free.
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Matches our researched record.
We look at the first 10–15 ingredients and what they do in a formula, not at the marketing. If the list doesn't speak to a claim, we don't assume.
Reviewers
Themes that come up again and again in sourced reviews, written by our researchers in their own words. We don’t store or scrape star ratings.
Multiple reviewers report a noticeable reduction in frizz and easier styling after spraying it on damp hair.
general reviewersReviewers with fine hair say it adds lift and volume without feeling sticky, greasy, or heavy.
reviewers who self-identify as having fine hairDetangling right out of the shower is the single most cited use, applied as a first step before other leave-ins or styling products.
general reviewersA few reviewers with fine hair describe the volumizing effect as modest rather than dramatic, though they still consider the leave-in benefit worthwhile.
reviewers with fine hair looking for a volumizing effect
