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Isoplus

Oil Sheen Hair Spray

Finisher / Shine spray, light-reflecting

  • Finisher
  • shine spray
  • aerosol
  • Not vegan
Size11 fl oz
Price$5.99 Good valueseen at one store · 11 oz
Price / oz$0.59/ozat 11 oz

Scent:

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

Personal fit

Is this right for you?

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Lower cost than most shine sprays

$0.59/oz at 11 oz — less than 98% of the 64 shine sprays , which mostly run $2.24–5.95/oz.

Price and stores

Great for

Coarse or dry hairthat absorbs everything you give it
Dull-looking haira recognised shine system is present
Tight budgetsit sits in the lower price tiers
Easy to findsold through several channels

Maybe skip if

this product carries a scent
Oily scalp or fine hairthat gets weighed down
Stretching wash dayswaxes stay until a detergent wash removes them
Silicone-free routinesit does contain silicones — the water-soluble kind
Aerosol avoidancethis is a pressurised can
Vegan and cruelty-freeour record does not support both claims here

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 Single oil

Light esters or a volatile carrier: shine with little residue.

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.

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
Mineral Oil emollient Softens and smooths the strand Heavy
Isobutane propellant Pushes the product out of the can Neutral
Propane propellant Pushes the product out of the can Neutral
Petrolatum sealant Seals moisture in Heavy
PEG-20 Tallow Neutral
Ammonium Ethosulfate Neutral
Lanolin sealant Seals moisture in Buildup
Fragrance fragrance The scent Fragrance
Silk Amino AcidsSilk Amino Acid protein A small amount of protein Protein
PEG-12 Dimethicone emollient A softening touch, low in the list Shine
Benzyl Benzoate fragrance The scent Fragrance
Citronellol fragrance The scent Fragrance
What the list leaves out, and what it carriesContains fragrance. Contains heavier butters. Pressurised aerosol.
Full ingredient list (16)

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 Mineral Oil
    General function

    A sealing oil that sits on the surface, adds slip and shine, and needs a detergent to remove.

    Leading ingredient

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

    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 suitBuild-up-sensitive routines

    It does not disperse in water at all: removing it means a detergent wash, and until then it stays exactly where it landed.

    International Journal of Trichology
    • emollient
    • sealant
    • oil
  • 2 Isobutane
    General function

    A pressurised gas that pushes an aerosol out of the can and evaporates on contact.

    Leading ingredient

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

    PubChem
    • propellant
  • 3 Propane
    General function

    An aerosol propellant, usually blended with butane to set the spray pressure.

    Leading ingredient

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

    PubChem
    • propellant
  • 4 Petrolatum
    General function

    A heavy sealing agent that locks moisture in and takes detergent to remove.

    Supporting ingredient

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

    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.

    May suitVery dry or highly damaged hair

    Forms a physical barrier on the strand that slows water leaving it. Nothing else in a formula holds moisture in as bluntly.

    May not suitBuild-up-sensitive routines

    It does not disperse in water at all: removing it means a detergent wash, and until then it stays exactly where it landed.

    • sealant
    • emollient
  • 5 PEG-20 Tallow
  • 6 Ammonium Ethosulfate
  • 7 Lanolin
    General function

    A sheep-wool wax that seals moisture in strongly. Rich, effective, and not vegan.

    Supporting ingredient

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

    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.

    May suitMaximum-hold styling

    A wax holds by staying solid on the strand, which gives grip and separation rather than a set film that cracks.

    May suitVery dry or highly damaged hair

    Forms a physical barrier on the strand that slows water leaving it. Nothing else in a formula holds moisture in as bluntly.

    • sealant
    • emollient
    • wax
  • Below about this point, order stops being meaningful — these are typically used at 1% or less.
  • 8 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
  • 9 Isopropyl Myristate
    General function

    A very light ester that makes products glide and disappear quickly on the hair.

    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 suitFine or easily flattened hair

    A light emollient: it softens the surface with noticeably less weight than an oil or a butter.

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

    Spreads thin and lowers friction between strands without the heaviness of a fixed oil.

    PubChem
    • light ester
    • emollient
  • 10 Sorbitan Oleate
    • emulsifier
  • 11 Silk Amino Acids · Silk Amino Acid
    General function

    Silk protein broken into amino acids, used for slip and shine rather than strength.

    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 suitVery dry or highly damaged hair

    Amino acids are the smallest protein fraction and bind water as well, so they add far less stiffness than a hydrolysed protein does.

    DependsProtein-sensitive hair

    The lightest option in the protein family, but still protein — worth watching if protein reliably stiffens your hair.

    • protein
    • amino acid
  • 12 Chloroylenol
  • 13 Propylparaben
    • paraben
    • preservative
  • 14 PEG-12 Dimethicone
    General function

    A water-soluble silicone that smooths without the build-up concern of standard silicones.

    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 suitBuild-up-sensitive routines

    The PEG- and PPG-modified silicones disperse in water, so ordinary washing carries them off instead of leaving a film to accumulate.

    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

    Delivers the slip and surface smoothing of a silicone without needing a detergent wash to remove it afterwards.

    • emollient
    • silicone
    • water-soluble silicone
  • 15 Benzyl Benzoate
    General function

    A fragrance component with a faint balsamic scent, named separately on the label because it is a recognised contact allergen.

    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

    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.

    PubChem
    • fragrance
    • named fragrance allergen
  • 16 Citronellol
    General function

    A rose-like fragrance component named separately as a recognised allergen.

    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

    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.

    PubChem
    • fragrance
    • named fragrance allergen

What the whole list adds up to

  • 5 emollients
  • 3 sealants
  • 3 fragrances
  • 2 propellants
  • 2 named fragrance allergens
  • 1 oil
  • 1 wax
  • 1 declared fragrance
  • 1 light ester
  • 1 emulsifier
  • 1 protein
  • 1 amino acid
  • 1 paraben
  • 1 preservative

Ingredient list captured 2026-08-27. Formulas change — check the package in your hand when an ingredient matters to you.

Price · 11 oz

Seen at $5.99 lowest of 2 stores · checked Sep 5
Good value under $19 Under $1.75/oz it costs less than three-quarters of the 8 products we score as doing the same job

Usually a good value. Most stores sell it under the $19 line, and products that do this job typically go for about $52 at this size.

Show the price ladder
Where we’ve seen it3 listings · 3 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.

How we work this out
  1. 11 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. Seen at $5.99 is the price we have observed for the 11 oz. We need three stores before we call a price commonly seen.
  3. Good value under $19 comes from the 8 products we score as doing the same job as this one. A quarter of them cost less than $1.75/oz; at 11 oz that is $19. Under that line you are paying less than most of them.
  4. About $52 is what those same products typically cost at this size — the midpoint of their prices per ounce, scaled to 11 oz.

Formula

Formula score
6 of 10

The formula covers the core of what a shine spray does, and it costs less per ounce than most shine sprays in our library.

How the score is counted
  • Costs less per ounce than 98% of the 64 shine sprays we’ve priced
  • No weightless carrier in the formula
  • Drugstore tier, sold at Beauty supply and Walmart
  • Drugstore tier
  • 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

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.

Design EssentialsLowest cost per oz Diamonds Oil Sheen Spray $1.08/oz $0.49/oz more
  • Rich
  • Widely sold
· Close function
Function
  • Oils and butters
Also
  • Cruelty-free
  • Masstige tier
Compare
African PrideClose function African Pride Moisture Miracle Castor, Grapeseed, Argan, Coconut, and Olive Strengthen and Protect 5 Essential Oils $1.25/oz $0.66/oz more
  • Rich
  • Shine
  • Budget
Function
  • Shine system
Also
  • Sold online
Compare
African PrideClose function Feel It Formula Peppermint, Rosemary & Sage Strengthening Oil $1.92/oz $1.33/oz more
  • Rich
  • Shine
  • Budget
Function
  • Shine system
Also
  • Sold in drugstores and mass retail
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?

Only for a specific need
Best user

Coarse, dry, or high-porosity hair who want a formula with real substance and shine

Biggest tradeoff

Less suited to anyone sensitive to fragrance, oily scalps and fine hair, or anyone stretching time between washes

Best alternative if not

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.

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.
  • 1 source consulted for this product (0 manufacturer or regulatory, 1 retailer, 0 editorial), last checked 2026-08-27.
  • Ingredient references are linked for 4 of 9 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 2026-09-05.