Fluid for sleek straight hair
This is a marketing claim; an ingredient list cannot speak to it.
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Can’t be confirmed from label.
Styler / Smoothing cream, polymer-set
Add it to your products. We’ll tell you if it’s ever recalled.
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
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
$8.51/oz at 4.23 oz, more than 88% of the 81 smoothing creams , which mostly run $3.50–7.03/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.
Synthetic hold polymers, the firmest kind of hold.
Softening ingredients sit alongside the film formers, so a hard shell is unlikely.
Middle of the range: noticeable on fine hair, light on coarse hair.
No absorbent powders or starches.
No oils or butters in the list.
No fast-drying alcohol in the list.
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 |
|---|---|---|---|
| WaterAqua/Water/Eau | solvent | The base everything else is dissolved in | Neutral |
| Dimethicone | silicone | Smooths the cuticle and adds shine | Buildup |
| Propanediol | humectant | Pulls water into the hair | Moisturizes |
| Cyclopentasiloxane | silicone | Smooths the cuticle and adds shine | Buildup |
| Vinyl Caprolactam/VP/Dimethylaminoethyl Methacrylate Copolymer | film former | Lays down the film that holds a shape | Holds |
| Cyclohexasiloxane | silicone | Smooths the cuticle and adds shine | Buildup |
| Phenylpropyldimethylsiloxysilicate | conditioning agent | Reduces combing force | Detangles |
| Sodium Acrylate/Sodium Acryloyldimethyl Taurate Copolymer | film former | Lays down the film that holds a shape | Holds |
| FragranceParfum/Fragrance | fragrance | The scent | Fragrance |
| Dimethiconol | silicone | A little smoothing and shine | Buildup |
| Linalool | fragrance | The scent | Fragrance |
| Limonene | fragrance | The scent | Fragrance |
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.
The most common conditioning silicone. It coats the strand for shine, slip, and frizz control, and needs a detergent (not just water) to wash out.
Listed in the first three ingredients, it is likely a structural part of this formula.
A surface film slows how quickly humidity reaches the cortex, which is what limits swelling-driven frizz in damp air.
Lays a smooth film along the cuticle, which lowers combing friction and flattens the surface irregularities that read as frizz.
Dimethicone does not disperse in water. On a routine that skips detergent it stays on the hair and accumulates wash after wash.
A corn-derived humectant and solvent, often chosen as a lighter-feeling alternative to propylene glycol.
Listed in the first three ingredients, it is likely a structural part of this formula.
Light and water-binding rather than oily, so it adds less weight than oils or butters do.
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.
A light, fast-evaporating silicone that spreads other ingredients then leaves. It gives serums their weightless glide.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
It leaves the hair by evaporating rather than by being washed off, so it is not part of what accumulates.
A surface film slows how quickly humidity reaches the cortex, which is what limits swelling-driven frizz in damp air.
A cyclic silicone evaporates after it has spread the formula, so it carries the other ingredients without leaving weight behind.
A hold polymer that sets with flexibility 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 light, evaporating silicone that spreads other ingredients then leaves nothing behind.
Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.
It leaves the hair by evaporating rather than by being washed off, so it is not part of what accumulates.
A surface film slows how quickly humidity reaches the cortex, which is what limits swelling-driven frizz in damp air.
A cyclic silicone evaporates after it has spread the formula, so it carries the other ingredients without leaving weight behind.
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.
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.
Lower in the ordered portion of the list, it is more likely playing a supporting role than defining the formula.
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.
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 gentle preservative helper that also holds a little moisture.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
Humectants bind water into the strand, and water — not oil — is what makes dry hair flexible instead of brittle.
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 high-shine silicone often paired with dimethicone for a smoother, glossier 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.
A surface film slows how quickly humidity reaches the cortex, which is what limits swelling-driven frizz in damp air.
Lays a smooth film along the cuticle, which lowers combing friction and flattens the surface irregularities that read as frizz.
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.
A base used in trace amounts to neutralise acidic hold polymers so they thicken and set properly.
It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.
pH adjusters are how a formula is brought to a chosen acidity, and an acidic formula keeps the cuticle lying flatter than an alkaline one. Which way this one moves the pH depends on the formula, and the finished pH is not on the label.
A coconut-derived preservative booster that also binds trace metals.
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.
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 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 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 2026-10-17. Formulas change, so check the package in your hand when an ingredient matters to you.
Price · 4.23 oz
Priced above the products that do the same job. Stores sell it above the $15 line; products that do this job typically go for about $21 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 6 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
Hair that stiffens on protein who want a protein-free formula and moisture that stays in
Not ideal for anyone sensitive to fragrance, curly-method routines, or very dry or very humid climates
Paul Mitchell Straight Works Serum Gel 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 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.
Fluid for sleek straight hair
This is a marketing claim; an ingredient list cannot speak to it.
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Can’t be confirmed from label.
adds shine, eliminates frizz, moisturizes hair, and protects against humidity
Humectants or rich emollients sit in the first eight ingredients.
Helps hair feel hydrated.
Heat protectant
Heat protection is a performance claim; an ingredient list cannot confirm it.
Only lab testing can show this.
vegan-friendly
Our researched record has this brand or product as vegan.
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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.