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Side by side

amika Glass Action Universal Elixir vs amika Top Gloss Hair Shine Spray

48% function match · 5 of the 12 functions we compared match Formula overlap 0%. amika Glass Action Universal Elixir and amika Top Gloss Hair Shine Spray share no ingredient among each other's most prominent — which does not stop them doing the same job.

Based on your consultation

Which of these fits your hair?

We check your pattern, moisture need, scalp, fragrance tolerance, weight sensitivity and more against each formula — and say which one lines up.

Your profile at a glance

  • Your answers appear here
  • Your answers appear here
  • Your answers appear here
  • Your answers appear here

When each one is the right call

What each formula is built for, from its own ingredient list.

  • Glass Action Universal Elixir — protein-sensitive hair
  • Top Gloss Hair Shine Spray — protein-sensitive hair

Side by side

Every trait, aligned

One row per trait, read from each product’s own ingredient list and record. A dash means we have not researched that field for that product — it is not a “no”.

Trait
amika Glass Action Universal Elixir — 1.7 oz container amika

Glass Action Universal Elixir

  • Finisher
  • Salon
  • Sulfate-free
  • Protein-free
amika Top Gloss Hair Shine Spray — 4.8 oz container amika

Top Gloss Hair Shine Spray

  • Finisher
  • Salon
  • Sulfate-free
  • Protein-free
Price, size & price per ounce
$27.95 1.7 oz · $17.04/oz
$29 4.8 oz · $6.04/oz

Compared at different sizes — 4.8 oz against 1.7 oz. Per-ounce prices favour the larger bottle.

Value / price positioning
Same job for less elsewhere $$$$$ Salon tier · costs more than 76% of the 175 hair oils we’ve priced
Priced above most shine sprays $$$$$ Salon tier · costs more than 77% of the 65 shine sprays we’ve priced
Best for hair types
Curly–Coily A heavy formula: coarse, curlier strands carry it without flattening. Your hair
All types Nothing in the formula or the claims narrows this to one pattern. Your hair
Moisture level Differs
Moderate Humectants in the working part of the formula. Your hair
Moderate Humectants in the working part of the formula. Your hair
Shine system Differs
High A silicone or oil blend does the shine work here. Your hair
Moderate Light esters or a volatile carrier: shine with little residue. Your hair
Slip / detangling
Some Some slip, mostly from esters or silicones rather than conditioners. Your hair
Moderate Conditioning agents are present, lower in the list. Your hair
Weight on hair Differs
Rich Heavy butters and waxes in the first eight ingredients. Your hair
Medium Middle of the range — noticeable on fine hair, light on coarse hair. Your hair
Fragrance
Prominent Fragrance sits in the first eight ingredients — a larger share of the formula. Your hair
Present Fragrance is listed; it sits below the working ingredients. Your hair
Protein Same
None No protein or amino acids in the list. Your hair
None No protein or amino acids in the list. Your hair
Silicone / wax buildup Same
High Water-insoluble silicones or waxes: a detergent wash is what removes them. Your hair
High Water-insoluble silicones or waxes: a detergent wash is what removes them. Your hair
Clarifying wash needed
Moderate Your hair
Moderate Your hair
Oils and butters Same
Present, high in the list Oils sit high in the list — a softening, coating formula. Your hair
Present, high in the list Oils sit high in the list — a softening, coating formula. Your hair
Fast-drying alcohol Differs
None No fast-drying alcohol in the list. Your hair
High in the list Fast-drying alcohol in the first three ingredients. Your hair
Formula completeness
out of 10
Covers the core
out of 10
Complete for its job
Who should choose this
  • Protein-sensitive hairthat stiffens when protein is added
  • 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
  • Protein-sensitive hairthat stiffens when protein is added
  • Dull-looking haira recognised shine system is present
  • A wide range of haira middle-of-the-range weight
Why you might skip it
  • Scents bother youthis product carries a scent
  • Curly-method routinesthese silicones need a detergent to remove
  • Oily scalp or fine hairthat gets weighed down
  • Scents bother youthis product carries a scent
  • Curly-method routinesthese silicones need a detergent to remove
  • Very dry or damaged hairit contains fast-drying alcohol
from the formula stated by the brand reported by reviewers Scale: 1 dot low · 5 dots high, within this product type.
More facts about each one
Type
Finisheroil
Finisheraerosol
Where to buy
Brand website · Walmart · Salons
Amika · Ulta
Free of
  • sulfate-free
  • protein-free
  • sulfate-free
  • protein-free
Cruelty-free
Cruelty-free · PETA-listed
Cruelty-free · PETA-listed
Scent
Scented, not described
Scented, not described
Finish
shine
high-shine
How often
as needed
as needed

Facts as we recorded them. A dash means we have not researched that field for that product — it is not a "no".

The bottom line

The bottom line depends on your hair

Which of these two suits you is a question about your hair, not about them. The consultation answers it — and tells you what your routine needs around it.

Take the consultation

$49.00 once, for your consultation and hair profile. No subscription, no required purchases.

The detail behind the table

Where the readings above come from: the ingredient lists themselves, each brand’s claims checked against them, what owners report, and cost per ounce in context.

Shared and distinct ingredients

Shared and distinct ingredients

Computed from the ingredient lists as printed. "Shared" means both lists carry it; where it sits on each label is stated, because position is what tells you how much.

What both formulas carry

IngredientGlass Action Universal ElixirTop Gloss Hair Shine Spray
Fragrance
Fragrance
#4Below the 1% line
#14Below the 1% line
Water
Neutral
#8Below the 1% line
#9Below the 1% line
Limonene
Fragrance
#10Below the 1% line
#17Below the 1% line
Hydroxycitronellal
Fragrance
#11Below the 1% line
#16Below the 1% line

What only one of them carries

Glass Action Universal Elixir

Top Gloss Hair Shine Spray

Full ingredient list — Glass Action Universal Elixir (13)
Full ingredient list — Top Gloss Hair Shine Spray (19)

Claims check

What each brand says, against what each formula shows

Claims are quoted from each brand. We only mark one supported, partly supported, or conflicting when that product’s ingredient list actually speaks to it.

VerdictsGlass Action Universal ElixirTop Gloss Hair Shine Spray
Supported
1
1
Partly supported
0
2
Stated by brand
3
1
Potential conflict
0
0

Glass Action Universal Elixir

  • fortifies, elasticizes, adds shine, stops frizzStated by brandCan’t be confirmed from label.
  • highest concentration of amika's signature sea buckthorn ingredientStated by brandCan’t be confirmed from label.
  • safe for color-treated, Brazilian-treated, and keratin-treated hairSupportedLess fade per wash.
  • sulfate-, sodium chloride-, paraben-, and artificial-color-freeStated by brandCan’t be confirmed from label.

Top Gloss Hair Shine Spray

  • high-gloss finishSupportedReflects light for visible shine.
  • lightweight feelPartly supportedDepends how fine your hair is.
  • frizz and flyaway controlStated by brandMay help, but not a primary focus.
  • UV filtersPartly supportedIndirect help, not a filter.

What owners say

What people report

Recurring themes our researchers wrote in their own words from sourced reviews. We do not store or scrape star ratings, and we never balance one product’s themes against another’s by inventing them.

Both praised for shine.

Glass Action Universal Elixir

Leaves hair feeling smoother, shinier, and hydrated without a heavy or greasy feel

Influenster reviewer

Adds visible shine without making hair look oily or weighed down

Influenster reviewer

Noticeably cuts down frizz and flyaways after use

Influenster reviewer

Top Gloss Hair Shine Spray

A blonde-haired buyer describes a weightless smoothing spray that gives shine and a pleasant scent.

One customer says a light mist revived the shine and depth of third-day hair made matte by several hold products, making it useful as a finisher.

A color-treated-haired reviewer says it adds visible shine without weighing the hair down and likes the scent.

Price check

Cost per ounce, in context

Cost per ounce against every product of this type we have priced, each at the size it is most often sold in. Value labels are computed from that percentile and from how many products that do the same job cost less; they are comparisons, not judgements about a brand.

$6.04/oz vs $17.04/oz — amika Glass Action Universal Elixir costs about 2.8× more per ounce than amika Top Gloss Hair Shine Spray.

Glass Action Universal Elixir

Against 175 hair oils with a computable unit price.

Top Gloss Hair Shine Spray

Against 65 shine sprays with a computable unit price.

Value readGlass Action Universal ElixirTop Gloss Hair Shine Spray
Label
Same job for less elsewhereYou are paying above the range for a formula close to several lower-priced options.
Priced above most shine spraysCosts more per ounce than most shine sprays; nothing in our library matches it closely for less.

Computed from cost per ounce against every product of this type we have priced, and from how many products that do the same job cost less. It is a comparison, not a judgement about the brand.

Compare with something else

Close formulas to each of these, as their own comparison pages.

Glass Action Universal Elixir vs Osmanthus Perfumed Hair OilLADOR · 99% function matchTop Gloss Hair Shine Spray vs Top Gloss Shine Sprayamika · 100% function matchGlass Action Universal Elixir vs Like A Virgin Miracle Hair ElixirCoco & Eve · 99% function matchTop Gloss Hair Shine Spray vs Gloss Shine Spray (Compare to Amika Top Gloss Shine Spray)Copy That · 89% function matchGlass Action Universal Elixir vs Monoi Coconut Oil Nourishing Shine Hair OilHask · 99% function matchTop Gloss Hair Shine Spray vs Headliner Moisture Gloss Dry OilIGK · 88% function matchGlass Action Universal Elixir vs Glimmer Shine SprayMoroccanoil · 96% function matchTop Gloss Hair Shine Spray vs 7Seconds Glossing SprayUNITE Hair · 87% function match

Glass Action Universal Elixir · Top Gloss Hair Shine Spray · All hair oils in the library

How this page was made

  • This page is assembled from the same researched records the individual product pages render: identity, each ingredient list as printed, each brand's own claims, dated price observations, and review themes written in our researchers' own words. Nothing on it is written per comparison.
  • We do not rank these against each other. Which of them suits you depends on your hair, and that is what the consultation works out.
  • The formula similarity percentage is a stored, precomputed number: position-weighted overlap of the two ingredient lists blended with agreement on the attributes we derive. It measures how alike two formulas are, not how well either works.
  • 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.
  • 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.
  • 7 sources were consulted across the products on this page.
  • Ingredient order tells you relative amount only above roughly 1%. Prices are observations on the dates shown and change without notice. We do not sell these products and take no placement fees.
  • This is cosmetic information, not medical advice, and nothing here diagnoses or treats a health condition.

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