Isntree Hyaluronic Acid Airy Sun Stick SPF50+ PA++++ Versus COOLA Classic Face Sunscreen SPF 50 - Fragrance Free
Updated on August 12, 2024
Overview
What they are
These products are both cruelty-free sunscreens. They have a total of 8 ingredients in common
Cool Features
They both contain exfoliants and SPF
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores, scar healing and better texture
Free From
They both do not contain any harsh alcohols, common allergens, parabens or sulfates
What's Inside
They both contain oils and silicones
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
Isntree Hyaluronic Acid Airy Sun Stick SPF50+ PA++++ 49 ingredients
COOLA Classic Face Sunscreen SPF 50 36 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Isntree Hyaluronic Acid Airy Sun Stick SPF50+ PA++++ 49 ingredients
COOLA Classic Face Sunscreen SPF 50 36 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningPolyethylene
Abrasive
Propylheptyl Caprylate
EmollientC12-15 Alkyl Benzoate
AntimicrobialHomosalate
Skin Conditioning
Silica
Abrasive
Ethylhexyl Methoxycinnamate
UV Absorber
Neopentyl Glycol Diheptanoate
EmollientVinyl Dimethicone/Methicone Silsesquioxane Crosspolymer
Ethylhexyl Salicylate
UV Absorber
Butylene Glycol
Humectant
Synthetic Fluorphlogopite
Niacinamide
Smoothing
Diethylamino Hydroxybenzoyl Hexyl Benzoate
UV Filter
Vinyldimethicone
Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Ozokerite
Emulsion StabilisingPolyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate
Emulsifying
Pinus Pinaster Bark Extract
Antioxidant
Bambusa Vulgaris Water
Skin ConditioningMesembryanthemum Crystallinum Extract
HumectantHibiscus Sabdariffa Flower Extract
Skin ConditioningCeramide NP
Skin Conditioning
Glycerin
Humectant
Olea Europaea Fruit Oil
Masking
Laminaria Japonica Extract
Skin ProtectingUlmus Davidiana Root Extract
Skin ConditioningAloe Barbadensis Leaf Extract
Emollient
Viola Mandshurica Flower Extract
Antioxidant
Dioscorea Japonica Root Extract
Skin ConditioningPolyglyceryl-2 Dipolyhydroxystearate
Skin Conditioning
Polyurethane-11
Glyceryl Caprylate
EmollientSorbitan Sesquioleate
Emulsifying
Sodium Hyaluronate
Humectant
Adenosine
Skin Conditioning
Astaxanthin
Skin ConditioningPentylene Glycol
Skin ConditioningSodium Acetylated Hyaluronate
Humectant
Sodium Hyaluronate Crosspolymer
Humectant
Ascorbyl Propyl Hyaluronate
Skin Conditioning
Hydroxypropyltrimonium Hyaluronate
Hydrolyzed Sodium Hyaluronate
Skin ConditioningHydrolyzed Hyaluronic Acid
Humectant
Hyaluronic Acid
Humectant
Triethoxycaprylylsilane
Caprylyl Glycol
EmollientEthylhexylglycerin
Skin Conditioning1,2-Hexanediol
Skin ConditioningWater, Polyethylene, Propylheptyl Caprylate, C12-15 Alkyl Benzoate, Homosalate, Silica, Ethylhexyl Methoxycinnamate, Neopentyl Glycol Diheptanoate, Vinyl Dimethicone/Methicone Silsesquioxane Crosspolymer, Ethylhexyl Salicylate, Butylene Glycol, Synthetic Fluorphlogopite, Niacinamide, Diethylamino Hydroxybenzoyl Hexyl Benzoate, Vinyldimethicone, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Ozokerite, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Pinus Pinaster Bark Extract, Bambusa Vulgaris Water, Mesembryanthemum Crystallinum Extract, Hibiscus Sabdariffa Flower Extract, Ceramide NP, Glycerin, Olea Europaea Fruit Oil, Laminaria Japonica Extract, Ulmus Davidiana Root Extract, Aloe Barbadensis Leaf Extract, Viola Mandshurica Flower Extract, Dioscorea Japonica Root Extract, Polyglyceryl-2 Dipolyhydroxystearate, Polyurethane-11, Glyceryl Caprylate, Sorbitan Sesquioleate, Sodium Hyaluronate, Adenosine, Astaxanthin, Pentylene Glycol, Sodium Acetylated Hyaluronate, Sodium Hyaluronate Crosspolymer, Ascorbyl Propyl Hyaluronate, Hydroxypropyltrimonium Hyaluronate, Hydrolyzed Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Triethoxycaprylylsilane, Caprylyl Glycol, Ethylhexylglycerin, 1,2-Hexanediol
Butyl Methoxydibenzoylmethane 1.75%
UV Absorber
Homosalate 5%
Skin Conditioning
Ethylhexyl Salicylate 2%
UV Absorber
Octocrylene 5%
UV Absorber
Aloe Barbadensis Leaf Juice
Skin Conditioning
Carthamus Tinctorius Oleosomes
Emollient
Water
Skin ConditioningCarthamus Tinctorius Seed Oil
Masking
Glycerin
Humectant
Polyacrylate Crosspolymer-6
Emulsion StabilisingLimnanthes Alba Seed Oil
Skin Conditioning
Mauritia Flexuosa Fruit Oil
Skin Conditioning
Rubus Idaeus Seed Oil
Emollient
Squalane
Emollient
Brassica Campestris Seed Oil
Skin Conditioning
Opuntia Ficus-Indica Flower Extract
Skin ConditioningCamelina Sativa Seed Oil
Skin Conditioning
Tropolone
Skin ConditioningCetyl Palmitate
Emollient
Sodium Hydroxide
BufferingCitric Acid
Buffering
Cetearyl Alcohol
Emollient
Caprylyl Glycol
Emollient1,2-Hexanediol
Skin ConditioningSorbitan Palmitate
Emulsifying
Methyl Dihydroabietate
Xanthan Gum
EmulsifyingDimethicone
Emollient
Sorbitan Oleate
Emulsifying
Gluconolactone
Skin Conditioning
Silica
Abrasive
Sodium Phytate
Sodium Benzoate
Masking
Polysilicone-11
Butylene Glycol
Humectant
Decyl Glucoside
CleansingButyl Methoxydibenzoylmethane 1.75%, Homosalate 5%, Ethylhexyl Salicylate 2%, Octocrylene 5%, Aloe Barbadensis Leaf Juice, Carthamus Tinctorius Oleosomes, Water, Carthamus Tinctorius Seed Oil, Glycerin, Polyacrylate Crosspolymer-6, Limnanthes Alba Seed Oil, Mauritia Flexuosa Fruit Oil, Rubus Idaeus Seed Oil, Squalane, Brassica Campestris Seed Oil, Opuntia Ficus-Indica Flower Extract, Camelina Sativa Seed Oil, Tropolone, Cetyl Palmitate, Sodium Hydroxide, Citric Acid, Cetearyl Alcohol, Caprylyl Glycol, 1,2-Hexanediol, Sorbitan Palmitate, Methyl Dihydroabietate, Xanthan Gum, Dimethicone, Sorbitan Oleate, Gluconolactone, Silica, Sodium Phytate, Sodium Benzoate, Polysilicone-11, Butylene Glycol, Decyl Glucoside
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.
So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.
You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Stay hydrated!
Learn more about WaterHomosalate is a chemical sunscreen filter that provides protection in the UV-B range (280nm - 320 nm), with a peak protection at 306 nm. It is internationally approved for use in sunscreens.
Homosalate is not photo-stable, meaning it's strength as a UV filter degrades over time with exposure to the sun. Because of this, it's often used in combination with other chemical sunscreen filters as avobenzone (which protects from the UV-A range). Homosalate also helps act as a solvent for harder-to-dissolve UV filters.
(Part of the reason that sunscreens need to be frequently re-applied is due to the photo instability of many chemical sunscreen filters)
Currently, homosalate is approved in concentrations up to 10% in the EU and 15% in the US. The FDA is currently doing further research on the effects of homosalate, and it is possible that these approved concentrations will change in the future.
Learn more about HomosalateSilica is a mineral naturally found in our skin. It helps to thicken and smooth the texture of a product. It also acts as an agent for other ingredients by increasing the absorption of other ingredients into the skin.
Silica is often used for absorption and can help reduce shine when products are applied. Silica occurs in naturally in materials like clay and sandstone, and it can also be produced synthetically.
Silica is present naturally within the skin during collagen production and when reducing inflammation.
Learn more about SilicaEthylhexyl Salicylate is an organic compound used to block UV rays. It primarily absorbs UVB rays but offers a small amount of UVA protection as well.
Commonly found in sunscreens, Ethylhexyl Salicylate is created from salicylic acid and 2-ethylhexanol. You might know salicylic acid as the effective acne fighter ingredient and BHA.
The ethylhexanol in this ingredient is a fatty alcohol and helps hydrate your skin, similar to oils. It is an emollient, which means it traps moisture into the skin.
According to manufacturers, Ethylhexyl Salicylate absorbs UV wavelength of 295-315 nm, with a peak absorption at 307-310 nm. UVA rays are linked to long term skin damage, such as hyperpigmentation. UVB rays emit more energy and are capable of damaging our DNA. UVB rays cause sunburn.
Learn more about Ethylhexyl SalicylateButylene Glycol (or BG) is used within cosmetic products for a few different reasons:
- It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
- It is a humectant, which means that it helps attract moisture into the skin.
- It helps improve product application.
- It has mild preservative properties.
Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.
Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.
A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.
As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.
Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.
Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.
In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.
This ingredient is organic, colorless, odorless, and non-toxic.
Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.
Learn more about GlycerinCaprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl Glycol1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservatives
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Isntree Hyaluronic Acid Airy Sun Stick SPF50+ PA++++ 49 ingredients
COOLA Classic Face Sunscreen SPF 50 36 ingredients
Reviews
Here's what our community thinks
Isntree Hyaluronic Acid Airy Sun Stick SPF50+ PA++++ 49 ingredients
My only complaint about this product is that I keep repurchasing it because it always seems to come loose from its container. After I’ve had it for a while, it detaches from whatever is keeping it in place.
Broke me out :(
I heard a lot of positive feedback about this product, and I was excited to try it out but sadly, like all other sunsticks, it broke me out terribly :( I do love to use it on my hands, tattoos, and shoulders while cycling or walking out in the sun all day.
