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Alterna

Caviar Anti-Aging Smoothing Anti-Frizz Nourishing Oil

Finisher / Hair oil, glossing

  • Finisher
  • oil
  • Sulfate-free
  • Moisture-rich
Size1.7 fl oz
Price$25–27commonly seen · 1.7 oz
Price / oz$15.22/ozat 1.7 oz

Scent:

The ingredient list declares fragrance. What it smells of is not stated, and we do not guess.

Listing used for research: dermstore.com

Personal fit

Is this right for you?

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Upper-mid price for a hair oil

$15.22/oz at 1.7 oz — more than 72% of the 175 hair oils , which mostly run $4.52–16.49/oz. The cost less.

Price and stores

Great for

Dry, thirsty hairhumectants and emollients both sit up front
Coarse or dry hairthat absorbs everything you give it
Dull-looking haira recognised shine system is present
Very dry hairno fast-drying alcohol in the list
Sun and colour fadea UV filter is in the list
Aerosol avoidancea pump or tube, not a pressurised can

Maybe skip if

this product carries a scent
Curly-method routinesthese silicones need a detergent to remove
Oily scalp or fine hairthat gets weighed down
Tight budgetsit sits in the upper price tiers

Whether a finisher this rich will read as shine or as grease depends on your strand thickness and oil rate — that is what the consultation works out.

What the formula actually does

Read from the label, not the marketing

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.

Shine system Silicone serum

A silicone or oil blend does the shine work here.

Weight on the hair Rich

Heavy butters and waxes in the first eight ingredients.

Oils and butters Present, high in the list

Oils sit high in the list — a softening, coating formula.

Needs detergent to remove Yes

Water-insoluble silicones or waxes: a detergent wash is what removes them.

Fast-drying alcohol None

No fast-drying alcohol in the list.

Fragrance Prominent

Fragrance sits in the first eight ingredients — a larger share of the formula.

from the formula stated by the brand reported by reviewers Scale: 1 dot low · 5 dots high, within this product type.

Ingredients that matter

The ingredients that change a decision

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.

IngredientWhat it doesWhy it mattersChip
Cyclopentasiloxane silicone The shine system Buildup
Dimethicone silicone The shine system Buildup
Phenyl Trimethicone silicone The shine system Buildup
Dimethiconol silicone The shine system Buildup
Crambe Abyssinica Seed Oil oil The shine and softening system Shine
FragranceParfum/Fragrance fragrance The scent Fragrance
Glycerin humectant Adds a little water-binding Moisturizes
Helianthus Annuus (Sunflower) Seed Oil oil A little oil for shine Shine
Polysilicone-15 silicone A little shine Buildup
Caviar Extract botanical extract A trace plant extract Protein
Potassium Sorbate preservative Keeps the product from spoiling Stabilizes
What the list leaves out, and what it carriesThe list carries no sulfates or drying alcohols. Fragrance is on the label. Heavier butters sit in the working part of the list. Water-insoluble silicones — needs a detergent wash to remove.
Full ingredient list (21)

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.

  • 1 Cyclopentasiloxane
    General function

    A light, fast-evaporating silicone that spreads other ingredients then leaves. It gives serums their weightless glide.

    Leading ingredient

    Listed in the first three ingredients, it is likely a structural part of this formula.

    May suitBuild-up-sensitive routines

    It leaves the hair by evaporating rather than by being washed off, so it is not part of what accumulates.

    May suitClimate-sensitive or frizz-prone hair

    A surface film slows how quickly humidity reaches the cortex, which is what limits swelling-driven frizz in damp air.

    May suitFine or easily flattened hair

    A cyclic silicone evaporates after it has spread the formula, so it carries the other ingredients without leaving weight behind.

    PubChem
    • silicone
    • emollient
  • 2 Dimethicone
    General function

    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.

    Role in this product type

    In a finishing oil, dimethicone spreads as a smooth, low-friction layer over the hair surface. It improves slip, reduces flyaways, and creates a glossier finish.

    Leading ingredient

    Listed in the first three ingredients, it is likely a structural part of this formula.

    May suitClimate-sensitive or frizz-prone hair

    A surface film slows how quickly humidity reaches the cortex, which is what limits swelling-driven frizz in damp air.

    May suitFrizz-prone, damaged, or high-friction hair

    May suit frizz-prone, damaged, or high-friction hair that benefits from surface smoothing and added slip.

    DependsBuild-up-sensitive routines

    Consider cleansing habits: dimethicone is not water-soluble, so repeated use may leave more deposited film than a low-detergent routine removes.

    Dow
    • silicone
    • emollient
    • conditioning agent
  • 3 Phenyl Trimethicone
    General function

    A high-refractive silicone used specifically for visible shine in serums and finishing oils.

    Leading ingredient

    Listed in the first three ingredients, it is likely a structural part of this formula.

    May suitClimate-sensitive or frizz-prone hair

    A surface film slows how quickly humidity reaches the cortex, which is what limits swelling-driven frizz in damp air.

    May suitFrizz-prone, damaged, or high-friction hair

    Lays a smooth film along the cuticle, which lowers combing friction and flattens the surface irregularities that read as frizz.

    May not suitBuild-up-sensitive routines

    Dimethicone does not disperse in water. On a routine that skips detergent it stays on the hair and accumulates wash after wash.

    • silicone
    • emollient
  • 4 Dimethiconol
    General function

    A high-shine silicone often paired with dimethicone for a smoother, glossier finish.

    Supporting ingredient

    Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.

    May suitClimate-sensitive or frizz-prone hair

    A surface film slows how quickly humidity reaches the cortex, which is what limits swelling-driven frizz in damp air.

    May suitFrizz-prone, damaged, or high-friction hair

    Lays a smooth film along the cuticle, which lowers combing friction and flattens the surface irregularities that read as frizz.

    May not suitBuild-up-sensitive routines

    Dimethicone does not disperse in water. On a routine that skips detergent it stays on the hair and accumulates wash after wash.

    PubChem
    • silicone
    • emollient
  • 5 Crambe Abyssinica Seed Oil
    General function

    A light oil with very long fatty-acid chains, used as a plant alternative to silicone shine.

    Supporting ingredient

    Listed in positions 4–8, it likely makes a meaningful contribution alongside the formula's main ingredients.

    May suitDry, coarse, or high-porosity hair

    Coats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.

    May suitFrizz-prone, damaged, or high-friction hair

    A thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.

    May not suitFine or easily flattened hair

    Near the top of a list an oil is weight before it is anything else, and fine hair shows that first at the roots.

    • oil
    • emollient
  • Below about this point, order stops being meaningful — these are typically used at 1% or less.
  • 6 Fragrance · Parfum/Fragrance
    General function

    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.

    Estimated lower-concentration zone

    It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.

    May not suitFragrance-sensitive routines

    Declared fragrance. On a fragrance-sensitive routine this is the line that decides it, wherever it sits on the label.

    • fragrance
    • declared fragrance
  • 7 Glycerin
    General function

    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.

    Estimated lower-concentration zone

    It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.

    May suitDry, coarse, or high-porosity hair

    High-porosity hair loses water fast; a humectant holds some of it in place for longer than the wash itself would.

    May suitVery dry or highly damaged hair

    Binds water into the outer layers of the strand, and water is what makes dry hair flexible again rather than brittle.

    DependsClimate-sensitive or frizz-prone hair

    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.

    Scientific Reports
    • humectant
  • 8 Helianthus Annuus (Sunflower) Seed Oil
    General function

    A light, widely used oil that softens without much weight.

    Estimated lower-concentration zone

    It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.

    May suitDry, coarse, or high-porosity hair

    Coats the surface and slows water leaving the strand, which is usually what coarse hair that dries out fast is missing.

    May suitFrizz-prone, damaged, or high-friction hair

    A thin oil layer lowers friction between strands and flattens the raised cuticle that scatters light and catches on its neighbours.

    International Journal of Trichology
    • oil
    • emollient
  • 9 Polysilicone-15
    General function

    A silicone that also absorbs UV, used in leave-on products to slow colour fade.

    Estimated lower-concentration zone

    It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.

    May suitClimate-sensitive or frizz-prone hair

    A surface film slows how quickly humidity reaches the cortex, which is what limits swelling-driven frizz in damp air.

    May suitFrizz-prone, damaged, or high-friction hair

    Lays a smooth film along the cuticle, which lowers combing friction and flattens the surface irregularities that read as frizz.

    May suitGray, silver, or brass-prone hair

    Sunlight oxidises hair pigment, and on gray, silver or lightened hair that shows up as yellowing. A UV filter on the label absorbs some of the light that drives it.

    • silicone
    • UV filter
  • 10 Superoxide Dismutase
  • 11 Ascorbic Acid
    • antioxidant
    • vitamin
  • 12 Phospholipids
    General function

    Fat-and-water-loving lipids that help conditioning ingredients bind evenly to the strand.

    Estimated lower-concentration zone

    It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.

    May suitFrizz-prone, damaged, or high-friction hair

    Emollients fill and smooth the surface of the strand, which lowers the friction that lifts the cuticle and reads as roughness.

    • emollient
    • emulsifier
  • 13 Water · Water/Aqua/Eau
    • solvent
  • 14 Laminaria Digitata Extract
    • botanical extract
  • 15 Caviar Extract
    General function

    A fish-roe extract used at trace levels for luxury positioning. It is animal-derived.

    Estimated lower-concentration zone

    It appears around or below the estimated 1% line, where label order no longer indicates relative amount; its role may be minor or technical.

    DependsVery dry or highly damaged hair

    Unhydrolysed protein is too large to enter the strand. It sits on the surface, which is a coating effect rather than internal reinforcement.

    • botanical extract
    • protein
  • 16 Saccharomyces/Magnesium Ferment
    • botanical extract
  • 17 Potassium Sorbate
    • preservative
  • 18 Saccharomyces/Copper Ferment
    • botanical extract
  • 19 Saccharomyces/Silicon Ferment
    • botanical extract
  • 20 Saccharomyces/Zinc Ferment
    • botanical extract
  • 21 Saccharomyces/Iron Ferment
    • botanical extract

What the whole list adds up to

  • 7 emollients
  • 7 botanical extracts
  • 5 silicones
  • 2 oils
  • 1 conditioning agent
  • 1 fragrance
  • 1 declared fragrance
  • 1 humectant
  • 1 UV filter
  • 1 antioxidant
  • 1 vitamin
  • 1 emulsifier
  • 1 solvent
  • 1 protein

Ingredient list captured 2026-09-08. Formulas change — check the package in your hand when an ingredient matters to you.

Price · 1.7 oz

Commonly seen $25–27 Midpoint $25.88 · 3 stores · checked Sep 8
Good value under $6 Under $3.50/oz it costs less than three-quarters of the 6 products we score as doing the same job

Priced above the products that do the same job. Stores sell it above the $6 line; products that do this job typically go for about $15 at this size.

Show the price ladder
Where we’ve seen it4 listings · 4 stores

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. and 1 listing we don’t count — grey-market or unverified sellers.

How we work this out
  1. 1.7 oz is the size stores list most often; every comparison on this page is made at it. Other sizes are shown in the Sizes row and the store list.
  2. Commonly seen is the middle half of current prices for the 1.7 oz at recognised stores — the cheapest quarter and the dearest quarter are left out, so one sale or one overpriced listing can’t move it.
  3. Good value under $6 comes from the 6 products we score as doing the same job as this one. A quarter of them cost less than $3.50/oz; at 1.7 oz that is $6. Under that line you are paying less than most of them.
  4. About $15 is what those same products typically cost at this size — the midpoint of their prices per ounce, scaled to 1.7 oz.

Formula

Formula score
7 of 10

Nothing separates this from the middle of the range for hair oils, on formula or on cost per ounce.

How the score is counted
  • 6 products that do the same job cost less per ounce
  • Costs more per ounce than 72% of the 175 hair oils we’ve priced
  • No weightless carrier in the formula
  • Salon tier, sold at Salons and Specialty beauty
  • A shine systemThe silicone, oil, or ester that produces gloss.3 pts
  • A weightless carrierDelivers the shine without leaving grease.2 pts
  • Oils or butters in the working zoneSoftens the strand rather than just coating it.2 pts
  • An antioxidantKeeps the oils in the bottle from going off.1 pt
  • No drying alcohol in the first threeFast drying without leading on alcohol.1 pt
  • Fragrance kept out of the top eightScent as a finishing touch, not a major share.1 pt

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.

Creme of NatureLowest cost per oz Argan Oil from Morocco Heat Protector Smooth & Shine Polisher $1.92/oz $13.30/oz less
  • Heat protect
  • Rich
  • Alcohol-free
· Close function
Differs
  • Drugstore tier
  • 4 oz bottle
Compare
Healing BirdClose function Revive Repair Hair Oil $6.84/oz $8.38/oz less
  • Rich
  • Shine
  • Alcohol-free
Function
  • UV filter
Also
  • Masstige tier
Compare
VerbClose function Verb Ghost Oil $11.00/oz $4.22/oz less
  • Rich
  • Shine
  • Alcohol-free
Function
  • Water-binding (humectants)
Also
  • Cruelty-free
  • Masstige tier
  • 2 oz bottle
Compare

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

Built for curly to coily hair

Final decision

Should you buy it?

A solid pick for the hair it suits
Best user

Hair that craves moisture who want moisture that stays in and a formula with real substance

Biggest tradeoff

Less suited to anyone sensitive to fragrance, curly-method routines, or oily scalps and fine hair

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

What the brand says, against what the formula shows

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.

3
SupportedBacked by ingredients
0
Partly supportedSome supporting logic
2
Stated by brandNo clear evidence
0
Potential conflictFormula works against claim
Controls frizz for up to 72 hours

Silicones or film formers smooth the cuticle, which is the usual mechanism.

  • Cyclopentasiloxane
  • Dimethicone
  • Phenyl Trimethicone
Supported

Smoother strands, less frizz.

Improve overall condition of the hair by 80%

A brand-run study. We report it as stated and do not repeat the number as fact.

Stated by brand

Only the brand’s testing shows this.

Increase shine by 250%

A brand-run study. We report it as stated and do not repeat the number as fact.

Stated by brand

Only the brand’s testing shows this.

Free of SLS/SLES, Parabens, Phthalates, DEA/TEA, and Synthetic Color

No parabens appear in the ingredient list.

Supported

Preserved without parabens.

Suitable for color-treated hair

It avoids sulfate detergents, which are the usual cause of fast fade.

  • Polysilicone-15
  • Ascorbic Acid
Supported

Less fade per wash.

How to read this

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

What people report

Recurring themes our researchers wrote in their own words from sourced reviews. We do not store or scrape star ratings.

Pleasant scent and exceptional long product life with even a small amount lasting several months of regular use.

reviewers praising both the sensory experience and value over time

Spray nozzle frequently gets stuck, breaks, or stops working after minimal use, requiring transfer to another container.

multiple reviewers across different purchase dates reporting the same defect with both first and replacement bottles

Ultra-lightweight spray formula that provides effective frizz control and shine without weighing down fine or thin hair.

reviewers with fine, thin, and wavy hair types who report long-term consistent use

Can cause dreadlocking, buildup, or a crispy, straw-like texture on certain hair types when applied incorrectly.

reviewers with medium-coarse or coarse hair who experienced negative results

More from Alterna

How this page was made

  • Everything above is generated from our researched product record — identity, the ingredient list as printed, the brand's own claims, dated price observations, and review themes written in our researchers' own words. No part of this page is written per product.
  • The value band is a fixed label over two stored numbers: this product’s cost per ounce as a percentile of every product of this type we have priced, each at the size it is most often sold in, and how many products we score as doing the same job cost at least a quarter less per ounce.
  • Both scores out of ten are defined on this page. The formula score is completeness for the job, computed from a fixed per-format checklist shown beneath the gauge; the price score is cost per ounce against every product of this type we have priced.
  • The "Is this right for you?" panel reads only your own consultation answers, and it applies exactly the filters our recommendation engine applies. It is computed when you load the page and is never stored on it.
  • 4 sources consulted for this product (1 manufacturer or regulatory, 2 retailer, 1 editorial), last checked 2026-09-08.
  • Ingredient references are linked for 5 of 11 product-aware annotations on this page. Fit notes are conditional formulation guidance, not a conclusion about the finished product or about you.
  • We have not tested this product in a lab and we do not physically test your hair. Formula readings come from the ingredient list; behaviour claims are labelled as the brand's.
  • Ingredient order tells you relative amount only above roughly 1%. Prices are observations on the dates shown and change without notice.
  • Ingredient names link to our ingredient library, where each entry shows what it does, which product types use it, and where it usually sits on a label across everything we have researched.
  • This is cosmetic information, not medical advice, and nothing here diagnoses or treats a health condition.
  • Formula readings: derivation v22. Record last updated 2026-09-09.