Finisher / Serum, light-reflecting
Scent:
The ingredient list declares fragrance. What it smells of is not stated, and we do not guess.
Manufacturer page: us.davines.com
Personal fit
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The rest of what your plan weighs on this product.
The consultation builds your hair profile, then reads every factor in this table against it — and tells you where this product fits, or what to use instead.
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Your avoid-list
Priced above most serums
$17.75/oz at 1.69 oz — more than 87% of the 77 serums , which mostly run $3.25–14.50/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.
Light esters or a volatile carrier: shine with little residue.
Heavy butters and waxes in the first eight ingredients.
Oils sit high in the list — a softening, coating formula.
Water-insoluble silicones or waxes: a detergent wash is what removes them.
No fast-drying alcohol in the list.
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 |
|---|---|---|---|
| WaterAqua / Water / Eau | solvent | The base everything else is dissolved in | Neutral |
| Ricinus Communis (Castor) Seed Oil | oil | The shine and softening system | Shine |
| Caprylic/Capric Triglyceride | light ester | Light slip without much weight | Shine |
| Glycerin | humectant | Pulls water into the hair | Moisturizes |
| VP/VA Copolymer | film former | Lays down the film that holds a shape | Holds |
| Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer | film former | Lays down the film that holds a shape | Holds |
| Hydrogenated Polydecene | emollient | Softens and smooths the strand | Shine |
| PEG-40 Hydrogenated Castor Oil | solubilizer | Keeps oils dissolved in water | Stabilizes |
| FragranceParfum / Fragrance | fragrance | The scent | Fragrance |
| Hydrogenated Castor Oil | wax | Adds a little grip | Buildup |
| Linalool | fragrance | The scent | Fragrance |
| Copernicia Cerifera (Carnauba) Wax | wax | Adds a little grip | Buildup |
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 thick, tacky oil used for sealing ends and for slick, held-down styles.
Listed in the first three ingredients, it is likely a structural part of this 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.
Near the top of a list an oil is weight before it is anything else, and fine hair shows that first at the roots.
A light, refined coconut-derived oil that spreads easily and does not go rancid. It gives slip without a heavy feel.
Listed in the first three ingredients, it is likely a structural part of this formula.
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 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 hold polymer that dries to a clear film. It sets the style and washes out with water.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
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.
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.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
A synthetic light emollient used for slip that does not go rancid.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
Emollients fill and smooth the surface of the strand, which lowers the friction that lifts the cuticle and reads as roughness.
A castor-oil derivative that dissolves fragrance and oils into water so the product stays clear and does not separate.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
A liquid fatty alcohol that adds slip and helps oils spread.
Lower in the ordered portion of the list, it is more likely playing a supporting role than defining the 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.
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 gel-forming thickener that also keeps oils suspended. It contributes a little hold.
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.
Castor oil hardened into a wax. It thickens balms and gives a firm, sealing feel.
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.
A wax holds by staying solid on the strand, which gives grip and separation rather than a set film that cracks.
Forms a physical barrier on the strand that slows water leaving it. Nothing else in a formula holds moisture in as bluntly.
A rice-derived chelator that binds hard-water minerals without 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 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 hard palm wax that gives firm hold and shine.
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 wax holds by staying solid on the strand, which gives grip and separation rather than a set film that cracks.
How rigid the finish is depends on which polymer it is and what the formula pairs with it, not on there being one.
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 2026-09-08. Formulas change — check the package in your hand when an ingredient matters to you.
Price · 1.69 oz
Priced above the products that do the same job. Stores sell it above the $16 line; products that do this job typically go for about $27 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
It costs more per ounce than 87% of the 77 serums we’ve priced, and the formula carries the systems the format is built around. Nothing in our library comes close enough on formula to be a cheaper substitute.
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
Hair that stiffens on protein, looking for a protein-free formula and moisture that stays in
Worth skipping for anyone sensitive to fragrance, oily scalps and fine 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.
Anti frizz
Silicones or film formers smooth the cuticle, which is the usual mechanism.
Smoother strands, less frizz.
Locks definition
Film formers or natural gums are present, which is what holds a clump together.
Holds a clump together.
Light hold
Synthetic hold polymers are present.
Structure that lasts the day.
Adds shine and lasting, flexible separation to hair
Softening ingredients sit alongside the hold polymers, which is what keeps a film flexible.
Natural movement without stiffness.
Leave-in serum for soft texture and flexible control
Softening ingredients sit alongside the hold polymers, which is what keeps a film flexible.
Natural movement without stiffness.
Creates a casual, tousled, satiny and lived-in look with anti-frizz effects
Silicones or film formers smooth the cuticle, which is the usual mechanism.
Smoother strands, less frizz.
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.
