SiO Beauty SiO Cryo Eye Cream

SiO Beauty SiO Cryo Eye Cream

Efficacy62/100IrritancyLow
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Works for

1 of 2 advertised claims delivered

Moisturizing
13 ingredients credited for this claim
Good support
What the product description says
“An under eye tightening cream that boasts aspect of cooling “cryo” therapy and smoothing hydration to reduce the appearance of fine lines and wrinkles.”
Source: Lookfantastic US

This product can help improve hydration of the skin with the two types of ingredients.

The first type is called “humectants”:
these ingredients help attract water. When humectants are on the surface of the skin, they “pull in” the moisture from the outside environment, or from within deeper layers of the skin. The following ingredients in this product do the job: glycerin, hydrolyzed collagen.

This product also contains ingredients called “occlusives”. They help reduce the speed with which our skin loses moisture to the outside environment. These ingredients also help soften the upper layer of the skin, so it feels less tight and nicer to the touch. The following ingredients in this product do the job: butyrospermum parkii butter, dimethicone.

Hydrolyzed collagenKey active· Humectant, EmollientEffect: HighA typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin~0.45–0.65%
Butyrospermum parkii butterKey active· Emollient, OcclusiveEffect: HighA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals~3.3–4%
GlycerinKey active· HumectantEffect: HighOne of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant~4.2–5.1%
DimethiconeKey active· Emollient, OcclusiveEffect: HighA silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish~0.3–0.5%
Plankton extractKey activeEffect: MediumCan help attract water to the upper layer of the skin~0.5–0.7%
Propylheptyl caprylateKey active· EmollientEffect: MediumHelps soften the upper layer of the skin~2.4–2.9%
Cetyl alcoholKey active· EmollientEffect: MediumA non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together~1–1.2%
Butylene glycol· HumectantEffect: LowUsed to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin~6.6–8%
Glyceryl caprylate· EmollientEffect: LowAn emollient that can also help water and oil mix together, as well as prevent bacteria growth in products~0.45–0.65%
Glyceryl stearate· EmollientEffect: LowAn emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together~1.4–1.8%
Glyceryl stearate citrate· EmollientEffect: LowHelps oil and water mix together while softening the upper layer of the skin~1.6–2%
Isohexadecane· EmollientEffect: LowImproves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent~0.25–0.45%
Caprylic/capric triglycerideUnder-dosedEffect: HighA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin~0.7–1.1%
Anti-aging
1 ingredient credited for this claim
Limited support
What the product description says
“An under eye tightening cream that boasts aspect of cooling “cryo” therapy and smoothing hydration to reduce the appearance of fine lines and wrinkles.”
Source: Lookfantastic US

This product does not contain ingredients that are able to reduce fine lines and wrinkles or help with skin elasticity, but it can improve the look of the skin temporarily through moisturization. Well-moisturized skin might also be able to repair the sun damage better.This ingredient - butyrospermum parkii butter - could be helpful for preventing or repairing signs of aging in theory, but there is no evidence that it actually works.

This ingredient camellia japonica flower extract might be able to help neutralize free radicals in skin and help it fight off some of the sun damage.

Butyrospermum parkii butterEffect: LowA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals~3.3–4%
Anti-oxidation
Not advertised by the brand · 3 ingredients credited for this claim
Moderate support

This product contains antioxidants (camellia japonica flower extract) that might be able to help neutralize free radicals in skin to lessen the damage it gets from the UV light (sun). There is not enough evidence to confirm their effectiveness in skin though.

Camellia japonica flower extractKey activeEffect: MediumA plant extract that might help neutralize free radicals in skin~0.55–0.85%
Butyrospermum parkii butterEffect: LowA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals~3.3–4%
Tocopheryl acetateEffect: Low, below effective doseA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.~0.45–0.65%

Can it cause trouble?

Irritancy
11 flagged ingredients
Low risk
We flag 11 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.
IngredientFunctionIrritationEst. amount
Camellia japonica flower extractA plant extract that might help neutralize free radicals in skinHigh~0.55–0.85%est.
Isostearyl isostearateHelps soften the upper layer of the skin and improve the product texture. It can be comedogenicMedium~2–2.4%est.
Caprylic/capric triglycerideA good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerinMedium~0.7–1.1%est.
Plankton extractCan help attract water to the upper layer of the skinMedium~0.5–0.7%est.
Tocopheryl acetateA more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.Medium~0.45–0.65%est.
Polysorbate 60Helps oil and water mix togetherMedium~0.3–0.6%est.
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymerA gelling agent that thickens the product consistency and leaves the skin with a velvety finishMedium~0.2–0.4%est.
Sodium acrylates copolymerUsed to create a thicker product consistencyMedium~0.2–0.35%est.
Disodium edtaStabilizes the product formulationMedium~0.1–0.2%est.
T-butyl alcoholUsed to dissolve other ingredients and to improve smell of products. It could be irritatingMedium~0.1–0.15%est.
EthylhexylglycerinA preservativeMedium~0.05–0.15%est.
Comedogenic
3 ingredients rated 2 or more on the 0–5 pore-clogging scale
3 flagged
These ingredients have a comedogenic rating of 2 or more on a 0–5 scale; the table shows each one's rating. In leave-on products they can clog pores in acne-prone skin.
IngredientFunctionRatingEst. amount
Butyrospermum parkii butterA great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals3/5~3.3–4%est.
Isostearyl isostearateHelps soften the upper layer of the skin and improve the product texture. It can be comedogenic3/5~2–2.4%est.
Plankton extractCan help attract water to the upper layer of the skin3/5~0.5–0.7%est.
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Ingredients

Filter by role to see what each ingredient is doing.

Water~45–55%
Formula
Irritation risk
Low

Plain old water

More about Water
Butylene glycol~6.6–8%
Formula
Irritation risk
Low
Works for
Moisturizing

Used to create a nice product texture and help delivery of other ingredients. Might be somewhat helpful in attracting water to the upper layer of the skin

More about Butylene glycol
Glycerin~4.2–5.1%
Key active
Irritation risk
Low
Works for
Moisturizing

One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant

More about Glycerin
Butyrospermum parkii butter~3.3–4%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-agingAnti-oxidation

A great moisturising ingredient that softens the skin and reduces water loss from its upper layer. It also can be helpful in protecting skin from free radicals

More about Butyrospermum parkii butter
Propylheptyl caprylate~2.4–2.9%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Propylheptyl caprylate
Isostearyl isostearate~2–2.4%
Comedogenic 3/5Irritant · medium
Irritation risk
Medium
Comedogenicity
3/5

Helps soften the upper layer of the skin and improve the product texture. It can be comedogenic

More about Isostearyl isostearate
Glyceryl stearate citrate~1.6–2%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together while softening the upper layer of the skin

More about Glyceryl stearate citrate
Glyceryl stearate~1.4–1.8%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

An emollient that softens the skin and forms a protective layer on its surface. Helps water and oil mix together

More about Glyceryl stearate
Stearyl alcohol~1.2–1.5%
Formula
Irritation risk
Low
Works for
Cleansing

An emollient that helps soften the skin

More about Stearyl alcohol
Cetyl alcohol~1–1.2%
Key active
Irritation risk
Low
Works for
CleansingMoisturizing

A non-drying alcohol that works to soften the skin and stabilize product formulations helping oil and water mix together

More about Cetyl alcohol
Caprylic/capric triglyceride~0.7–1.1%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

A good mix of fatty acids that forms a protective layer on the skin. Improves the shelf life of products. Derived from coconut and glycerin

More about Caprylic/capric triglyceride
Camellia japonica flower extract~0.55–0.85%
Key activeIrritant · high
Irritation risk
High
Works for
Anti-oxidation

A plant extract that might help neutralize free radicals in skin

More about Camellia japonica flower extract
Plankton extract~0.5–0.7%
Key activeComedogenic 3/5Irritant · medium
Irritation risk
Medium
Comedogenicity
3/5
Works for
Moisturizing

Can help attract water to the upper layer of the skin

More about Plankton extract
Tocopheryl acetate~0.45–0.65%
Irritant · medium
Irritation risk
Medium
Works for
Anti-oxidation

A more stable but less bio-available form of vitamin E compared to Tocopherol. Might help moisturize and protect the skin from free radicals, but mostly used in low concentrations to stabilize other ingredients.

More about Tocopheryl acetate
Hydrolyzed collagen~0.45–0.65%
Key active
Irritation risk
Low
Works for
Moisturizing

A typically plant-derived compound that is supposed mimic human collagen. Cannot penetrate the skin barrier so is not particularly useful in skincare products beyond attracting water to the upper layer of the skin

More about Hydrolyzed collagen
Glyceryl caprylate~0.45–0.65%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

An emollient that can also help water and oil mix together, as well as prevent bacteria growth in products

More about Glyceryl caprylate
Polyacrylate crosspolymer-6~0.35–0.65%
Formula
Polysorbate 60~0.3–0.6%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Polysorbate 60
Tetrasodium glutamate diacetate~0.25–0.5%
Formula
Irritation risk
Low

Helps stabilize the product formulation

More about Tetrasodium glutamate diacetate
Sodium hydroxide~0.25–0.5%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Dimethicone~0.3–0.5%
Key active
Irritation risk
Low
Works for
MoisturizingMattifying

A silicone that helps to reduce water loss from the surface of the skin. Can temporarily "fill in" lines and wrinkles, absorb oil, and create a nice product finish

More about Dimethicone
Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer~0.2–0.4%
Irritant · medium
Irritation risk
Medium

A gelling agent that thickens the product consistency and leaves the skin with a velvety finish

More about Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer
Sodium acrylates copolymer~0.2–0.35%
Irritant · medium
Irritation risk
Medium

Used to create a thicker product consistency

More about Sodium acrylates copolymer
Sorbitan isostearate~0.2–0.4%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Sorbitan isostearate
Propanediol~0.2–0.35%
Formula
Irritation risk
Low

Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin

More about Propanediol
Isohexadecane~0.25–0.45%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Improves the texture of the product and helps soften the skin. Helps oil and water mix together and can be used as a cleansing agent

More about Isohexadecane
Disodium edta~0.1–0.2%
Irritant · medium
Irritation risk
Medium

Stabilizes the product formulation

More about Disodium edta
T-butyl alcohol~0.1–0.15%
Irritant · medium
Irritation risk
Medium

Used to dissolve other ingredients and to improve smell of products. It could be irritating

More about T-butyl alcohol
Ethylhexylglycerin~0.05–0.15%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Phenoxyethanol~0.1–0.15%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Ingredient list view

Water, Butylene glycol, Glycerin, Butyrospermum parkii butter, Propylheptyl caprylate, Isostearyl isostearate, Glyceryl stearate citrate, Glyceryl stearate, Stearyl alcohol, Cetyl alcohol, Caprylic/capric triglyceride, Camellia japonica flower extract, Plankton extract, Tocopheryl acetate, Hydrolyzed collagen, Glyceryl caprylate, Polyacrylate crosspolymer-6, Polysorbate 60, Tetrasodium glutamate diacetate, Sodium hydroxide, Dimethicone, Hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer, Sodium acrylates copolymer, Sorbitan isostearate, Propanediol, Isohexadecane, Disodium edta, T-butyl alcohol, Ethylhexylglycerin, Phenoxyethanol

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SiO Beauty SiO Cryo Eye Cream
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