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amika

Brooklyn Bombshell Blowout Spray

Finisher / Shine spray, light-reflecting

  • Finisher
  • shine spray
  • spray
  • Sulfate-free
  • Protein-free
  • Moisture-rich
  • Vegan · label states
  • Cruelty-free · PETA-listed
Size2 fl ozmost listed · 2 sizes
Price$25.95seen at one store · 2 oz · from $3.62/oz in the 6.7 oz
Price / oz$12.98/ozat 2 oz
Where to buy3 stores · 2 sizes

Scent:

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

Manufacturer page: loveamika.com

Personal fit

Is this right for you?

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Priced above most shine sprays

$12.98/oz at 2 oz — more than 95% of the 65 shine sprays , which mostly run $2.25–5.92/oz.

Price and stores

Great for

Protein-sensitive hairthat stiffens when protein is added
Dry, thirsty hairhumectants and emollients both sit up front
Dull-looking haira recognised shine system is present
Very dry hairno fast-drying alcohol in the list
Vegan and cruelty-freeour researched record has it as both
Aerosol avoidancea pump or tube, not a pressurised can

Maybe skip if

this product carries a scent
Dry or very humid airwhere heavy humectants work against you
Silicone-free routinesit does contain silicones — the water-soluble kind
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 Single oil

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

Weight on the hair Medium

Middle of the range — noticeable on fine hair, light on coarse hair.

Oils and butters Present, high in the list

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

Needs detergent to remove Rinses with water

The silicones here are the water-soluble kind.

Fast-drying alcohol None

No fast-drying alcohol in the list.

Fragrance Present

Fragrance is listed; it sits below the working ingredients.

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
WaterWater/Eau/Aqua solvent The base everything else is dissolved in Neutral
Propylene Glycol humectant Pulls water into the hair Moisturizes
Sodium Polyitaconate film former Lays down the film that holds a shape Holds
PEG-40 Hydrogenated Castor Oil solubilizer Keeps oils dissolved in water Stabilizes
Hippophae Rhamnoides (Sea Buckthorn) Fruit OilHippophae Rhamnoides (Sea Buckthorn/Argousier) Fruit/Seed Oil oil A little oil for shine Shine
Panthenol humectant Adds a little water-binding Detangles
Glycerin humectant Adds a little water-binding Moisturizes
PVP film former A supporting film former Holds
PEG-12 Dimethicone emollient A softening touch, low in the list Shine
FragranceFragrance/Parfum fragrance The scent Fragrance
What the list leaves out, and what it carriesThe list carries no sulfates or drying alcohols. No protein — a moisture formula, not a repair one. Fragrance is on the label. Vegan and cruelty-free.
Full ingredient list (10)

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 Water · Water/Eau/Aqua
    General function

    The base of almost every rinse-off and cream hair product. It carries everything else and is normally the first ingredient on the label.

    Leading ingredient

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

    • solvent
  • 2 Propylene Glycol
    General function

    A small humectant and solvent that keeps formulas stable and helps active ingredients spread.

    Leading ingredient

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

    May suitFine or easily flattened hair

    Light and water-binding rather than oily, so it hydrates without contributing weight.

    May suitVery dry or highly damaged hair

    A small water-binding solvent. It holds moisture and helps the rest of the formula spread evenly over the strand.

    DependsClimate-sensitive or frizz-prone hair

    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.

    PubChem
    • humectant
    • solvent
  • 3 Sodium Polyitaconate
    General function

    A plant-sugar-derived polymer used for light hold and to help other ingredients deposit. It washes out with water.

    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 set polymer film is a physical barrier to humidity, so a style keeps its shape longer in damp conditions.

    May suitMaximum-hold styling

    Synthetic film formers dry into a continuous film, which is what holds a shape against movement and against humid air.

    DependsBuild-up-sensitive routines

    Some acrylate copolymers rinse with water and some need a detergent; the label alone does not say which one a formula used.

    • film former
    • polymer
  • 4 PEG-40 Hydrogenated Castor Oil
    General function

    A castor-oil derivative that dissolves fragrance and oils into water so the product stays clear and does not separate.

    Supporting ingredient

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

    • solubilizer
    • emulsifier
  • Below about this point, order stops being meaningful — these are typically used at 1% or less.
  • 5 Hippophae Rhamnoides (Sea Buckthorn) Fruit Oil · Hippophae Rhamnoides (Sea Buckthorn/Argousier) Fruit/Seed Oil
    General function

    A deep orange fruit oil used in small amounts for antioxidants and shine.

    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.

    • oil
    • emollient
    • antioxidant
  • 6 Panthenol
    General function

    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.

    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

    It hydrates without adding oil or a film, which is the combination fine hair usually needs.

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

    Deposits a lubricating layer that makes combing easier, which is most of what stops mechanical damage adding to frizz.

    May suitVery dry or highly damaged hair

    A humectant that also penetrates the cuticle, so it holds water inside the strand rather than only on the surface.

    PubChem
    • humectant
    • conditioning agent
    • vitamin
  • 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 PVP
    General function

    A classic hairspray polymer. It gives firm hold but attracts moisture, so humidity can soften the set.

    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 suitMaximum-hold styling

    Synthetic film formers dry into a continuous film, which is what holds a shape against movement and against humid air.

    DependsBuild-up-sensitive routines

    Some acrylate copolymers rinse with water and some need a detergent; the label alone does not say which one a formula used.

    DependsCurls or waves needing flexible hold

    It sets firm on its own. Whether the curl stays flexible depends on the plasticisers and oils the rest of the formula carries.

    PubChem
    • film former
    • polymer
  • 9 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
  • 10 Fragrance · Fragrance/Parfum
    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

What the whole list adds up to

  • 3 humectants
  • 2 solvents
  • 2 film formers
  • 2 polymers
  • 2 emollients
  • 1 solubilizer
  • 1 emulsifier
  • 1 oil
  • 1 antioxidant
  • 1 conditioning agent
  • 1 vitamin
  • 1 silicone
  • 1 water-soluble silicone
  • 1 fragrance

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

Price · 2 oz

Seen at $25.95 1 store · checked Sep 4
Good value under $5 Under $2.47/oz it costs less than three-quarters of the 8 products we score as doing the same job

Priced above the products that do the same job. Stores sell it above the $5 line; products that do this job typically go for about $13 at this size.

Sizes

2 ozmost listed
$25.95
$12.97/oz
6.7 oz
$24.28
$3.62/oz

The 6.7 oz costs 72% less per ounce than the 2 oz.

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

2 ozmost listed

  • Target
    $25.95
    2 oz · $12.97/oz
    Sep 4Lowest per ozSale · was $28.00

6.7 ozBest per ounce

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. 2 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 $25.95 is the price we have observed for the 2 oz. We need three stores before we call a price commonly seen.
  3. Good value under $5 comes from the 8 products we score as doing the same job as this one. A quarter of them cost less than $2.47/oz; at 2 oz that is $5. Under that line you are paying less than most of them.
  4. Each size is guarded on its own, so a multipack or a marketplace listing at one size cannot move another.
  5. About $13 is what those same products typically cost at this size — the midpoint of their prices per ounce, scaled to 2 oz.

Formula

Formula score
10 of 10

Above the range for shine sprays per ounce for a complete formula, with no close, lower-priced match in our library.

How the score is counted
  • Nothing in our library does the same job for less
  • Costs more per ounce than 95% of the 65 shine sprays we’ve priced
  • Covers 6 of the 6 things a shine spray should do
  • Salon tier, sold at Ulta and Brand website
  • 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.

Aunt Jackie'sLowest cost per oz Curl La La Bounce Back Refreshing Serum $2.00/oz $10.98/oz less
  • Lightweight
  • Shine
  • Alcohol-free
· Related function
Function
  • Oils and butters
  • Weight on the hair
  • Protein
Also
  • Drugstore tier
Compare
John FriedaClose function Frizz Ease Secret Weapon Finishing Crème $2.62/oz $10.36/oz less
  • Protein-free
  • Shine
  • Humidity
Function
  • Silicone type
  • Needs detergent to remove
Also
  • Drugstore tier
Compare
Color WowFragrance-free Dream Coat for Curly Hair $3.45/oz $9.53/oz less
  • Fragrance-free
  • Unscented
  • Shine
· Related function
Function
  • Oils and butters
  • Protein
  • Shine system
Also
  • Unscented
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

Suits every hair pattern

Final decision

Should you buy it?

An above-range pick for the hair it suits
Best user

Hair that stiffens on protein, looking for a protein-free formula and moisture that stays in

Biggest tradeoff

Not ideal for anyone sensitive to fragrance, very dry or very humid climates, or silicone-free routines

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.

Reviewers

What people report

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

Delivers impressive volume and body while remaining lightweight and not weighing hair down

Pleasant fresh and sweet scent that mimics salon-fresh hair

Leaves no residue, buildup, or crunch—delivers clean, texturized finish

Can extend blow-dry time or cause dryness if over-applied or on very thick hair

Creates long-lasting volume and hold through multiple days

More from amika

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 (3 manufacturer or regulatory, 0 retailer, 1 editorial), last checked 2026-09-04.
  • Ingredient references are linked for 4 of 8 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 2026-09-04.