Disclosure: This page may contain affiliate links. Read our full disclosure policy.

amika:
The Shield Anti Humidity Spray

Versus

Unite Hair
BOOSTA Volumizing Spray

Product category and function

The Shield Anti Humidity Spray

BOOSTA Volumizing Spray

Styling Sprays	Styling Sprays
Sprays for adding texture, volume, or hold.	Sprays for adding texture, volume, or hold.
----	----

Ingredient highlights

The Shield Anti Humidity Spray

BOOSTA Volumizing Spray

Ingredient info	Ingredient info
Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free	Alcohol-free Paraben-free SLS-free Mica-free Fragrance-free vegan cruelty-free

Full ingredient list

The Shield Anti Humidity Spray

BOOSTA Volumizing Spray

No. of common ingredients = 0
Butane, disiloxane, water/eau/aqua, propane, pvp, hippophae rhamnoides (sea buckthorn/argousier) fruit/seed oil, vp/dmapa acrylates copolymer, hydrolyzed vegetable protein, hydrolyzed wheat protein, cetyl peg/ppg‐10/1 dimethicone, phenyl trimethicone, propylene glycol, quaternium-26, polyquaternium-59, butylene glycol, ethylhexylglycerin, hexylene glycol, hydroxyethyl behenamidopropyl dimonium chloride, microcrystalline wax, paraffin, polyethylene, benzalkonium chloride, phenoxyethanol, potassium sorbate, sodium benzoate, fragrance/parfum, benzyl benzoate, hydroxycitronellal, limonene, citronellol 10	Water/aqua/eau, propylene glycol, vp/va copolymer, sd alcohol 40-b (alcohol denat.), peg-40 hydrogenated castor oil, helianthus annuus (sunflower) seed extract, hydrolyzed rice protein, macrocystis pyrifera (kelp) extract, caprylyl glycol, ethylhexylglycerin, hexylene glycol, disodium edta, butylene glycol, glycerin, fragrance/parfum, phenoxyethanol, cinnamyl alcohol, citral, citronellol, benzyl alcohol, limonene, geraniol, linalool, sodium benzoate

No. of common ingredients = 0

Total Number of ingredients = 30

Total Number of ingredients = 24

Butane, disiloxane, water/eau/aqua, propane, pvp, hippophae rhamnoides (sea buckthorn/argousier) fruit/seed oil, vp/dmapa acrylates copolymer, hydrolyzed vegetable protein, hydrolyzed wheat protein, cetyl peg/ppg‐10/1 dimethicone, phenyl trimethicone, propylene glycol, quaternium-26, polyquaternium-59, butylene glycol, ethylhexylglycerin, hexylene glycol, hydroxyethyl behenamidopropyl dimonium chloride, microcrystalline wax, paraffin, polyethylene, benzalkonium chloride, phenoxyethanol, potassium sorbate, sodium benzoate, fragrance/parfum, benzyl benzoate, hydroxycitronellal, limonene, citronellol

Water/aqua/eau, propylene glycol, vp/va copolymer, sd alcohol 40-b (alcohol denat.), peg-40 hydrogenated castor oil, helianthus annuus (sunflower) seed extract, hydrolyzed rice protein, macrocystis pyrifera (kelp) extract, caprylyl glycol, ethylhexylglycerin, hexylene glycol, disodium edta, butylene glycol, glycerin, fragrance/parfum, phenoxyethanol, cinnamyl alcohol, citral, citronellol, benzyl alcohol, limonene, geraniol, linalool, sodium benzoate

Notable ingredients

The Shield Anti Humidity Spray

BOOSTA Volumizing Spray

Solvent: Water/eau/aqua, Benzyl benzoate, Butylene glycol, Hexylene glycol, Limonene, Propylene glycol

Abrasive: Polyethylene

Anti-microbial: Benzalkonium chloride, Benzyl benzoate, Hippophae rhamnoides (sea buckthorn/argousier) fruit/seed oil, Phenoxyethanol

Solvent: Water/aqua/eau, Benzyl alcohol, Butylene glycol, Glycerin, Hexylene glycol, Limonene, Propylene glycol, Sd alcohol 40-b (alcohol denat.)

Anti-microbial: Phenoxyethanol

Astringent: Sd alcohol 40-b (alcohol denat.)

Load all

Ingredients with their functions

The Shield Anti Humidity Spray

BOOSTA Volumizing Spray

Butane

Function: Propellant

We don’t have a detailed description of this ingredient yet.

Disiloxane

Function: Skin conditioning

We don’t have a detailed description of this ingredient yet.

Water/eau/aqua

Also-called: Aqua, Aqua/Water, Water/Aqua/Eau, Aqua/Water/Eau | Function: Skin conditioning, Solvent

Water serves as a fundamental component in skincare products, often listed as the first ingredient, which means it's the most abundant. It acts as a solvent, helping to dissolve other ingredients and facilitate the application and absorption of products.