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ALASTIN Skincare HydraTint Pro Mineral Broad Spectrum Sunscreen SPF 36
ALASTIN Skincare

ALASTIN Skincare HydraTint Pro Mineral Broad Spectrum Sunscreen SPF 36

SPF 36Efficacy90/100IrritancyLow·2 UV filters
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Works for

1 of 1 advertised claim delivered

Sun protection
SPF 36 · 2 UV filters
Broad spectrum
SPF 36Broad spectrumMineral + chemical filtersWater-resistantTinted

This product offers a good level of protection against both UVB and UVA rays.

It is a mineral sunscreen. In other words, it contains non-organic UV filters. It will probably not sting your eyes but might leave a white cast.

This product can be considered "reef safe" because it does not contain the UV filters (oxybenzone and octinoxate) that can be harmful to coral reefs when present in the water in high concentrations.

UV spectrum
UVB290–320 nmUVA II320–340 nmUVA I340–400 nm
Titanium Dioxide
Zinc Oxide
FilterCoverageWhat it doesEst. amount
Titanium Dioxide Mineral UVBUVA2 Photo-stable Works as a UV filter when used in high concentrations. It is photostable and is effective mostly against the UVB light, with some protection in the UVA range. In small concentrations, used for its ability to improve the color of cosmetic products. Is usually well tolerated by the skin8.9%
Zinc Oxide Mineral UVBUVA Photo-stable A broad spectrum sunblock (protects from both UVA and UVB rays). Is suitable for most sensitive skins. In small concentrations, can be used as a colorant3.4%
Reef-safe
No oxybenzone or octinoxate — the two filters banned in Hawaii, Florida Keys and Aruba.
Anti-aging
Not advertised by the brand · Thermus thermophillus ferment, Camellia sinensis leaf extract + 1 more
Strong evidence

This product can help prevent early signs of skin aging because it offers a good level of broad spectrum sun protection. Sun damage is the main cause of premature skin aging, and protecting your skin from the sun is the best anti-aging strategy.

Thermus thermophillus fermentEffect: LowMight be helpful in neutralising free radicals in skin and have some hydration properties~2.1–2.6%
Camellia sinensis leaf extractEffect: LowCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~1.6–2%
TocopherolEffect: Low, below effective dosePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.65–0.95%
Evens skin tone
Not advertised by the brand · Camellia sinensis leaf extract
Strong evidence

This product offers broad spectrum sun protection. It means that it can prevent hyperpigmentation and help keep the skin tone even (sun damage is the main factor causing age spots, darkening of post-acne marks and other discolorations).

Camellia sinensis leaf extractEffect: LowCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~1.6–2%
Anti-oxidation
Not advertised by the brand · Camellia sinensis leaf extract, Dunaliella salina extract + 5 more
Moderate evidence

This product contains antioxidants (camellia sinensis leaf 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 sinensis leaf extractKey activeEffect: MediumCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~1.6–2%
Dunaliella salina extractEffect: LowA green micro-algae extract that might help neutralize free radicals in skin, but solid evidence is lacking. It helps to soften the upper layer of the skin~1.1–1.3%
Thermus thermophillus fermentEffect: LowMight be helpful in neutralising free radicals in skin and have some hydration properties~2.1–2.6%
Hydroxymethoxyphenyl decanoneEffect: LowAn anti-oxidant. Is also called 6-paradol. It might be able to neutralize free radicals in skin. The manufacturer claims that it is able to stimulate synthesis of hyaluronic acid in skin, but there is no evidence of effectiveness of this ingredient so far. The only evidence of efficacy for this ingredient so far come from small lab tests. This ingredient comes together with Caprylic/Capric Triglyceride as part of the complex called SymDecanox HA produced by a cosmetic ingredient supplier Symrise.~1.3–1.6%
TocopherolUnder-dosedEffect: HighPure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.65–0.95%
ErgothioneineUnder-dosedEffect: HighCan help neutralize free radicals in skin. Preliminary studies show that it can be more effective than coenzyme Q10 but studies on effective concentration for topical applications are lacking~0.95–1.15%
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.~0.6–0.9%
Moisturizing
Not advertised by the brand · Peg/ppg-18/18 dimethicone, Thermus thermophillus ferment + 12 more
Good evidence

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, thermus thermophillus ferment.

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: caprylic/capric triglyceride, dimethicone.

Peg/ppg-18/18 dimethiconeKey activeEffect: HighA silicone that mixes with water creating nice light-weight product texture~0.45–0.65%
Thermus thermophillus fermentKey active· HumectantEffect: HighMight be helpful in neutralising free radicals in skin and have some hydration properties~2.1–2.6%
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~0.8–1.2%
Caprylic/capric triglycerideKey active· Emollient, OcclusiveEffect: 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~0.75–1.15%
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~6.7–8.2%
EctoinKey activeEffect: HighSoftens the upper layer of the skin and can support skin barrier function~0.8–1.2%
SqualaneKey active· Emollient, OcclusiveEffect: HighAn oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.~1–1.2%
CyclopentasiloxaneKey active· EmollientEffect: MediumA silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin~7.1–8.7%
Dunaliella salina extractKey activeEffect: MediumA green micro-algae extract that might help neutralize free radicals in skin, but solid evidence is lacking. It helps to soften the upper layer of the skin~1.1–1.3%
Stearic acid· EmollientEffect: LowHelps oil and water mix together and works as an emollient~3.1–3.8%
Hydroxymethoxyphenyl decanoneEffect: LowAn anti-oxidant. Is also called 6-paradol. It might be able to neutralize free radicals in skin. The manufacturer claims that it is able to stimulate synthesis of hyaluronic acid in skin, but there is no evidence of effectiveness of this ingredient so far. The only evidence of efficacy for this ingredient so far come from small lab tests. This ingredient comes together with Caprylic/Capric Triglyceride as part of the complex called SymDecanox HA produced by a cosmetic ingredient supplier Symrise.~1.3–1.6%
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~3.5–4.3%
Camellia sinensis leaf extractEffect: LowCan contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation~1.6–2%
TocopherolEffect: Low, below effective dosePure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself~0.65–0.95%

Can it cause trouble?

Irritancy
8 flagged ingredients
Low risk
We flag 8 ingredients with irritancy potential; the product's overall irritancy is low. The table lists each ingredient's own rating.
IngredientFunctionIrritationEst. amount
Thermus thermophillus fermentMight be helpful in neutralising free radicals in skin and have some hydration propertiesMedium~2.1–2.6%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~0.75–1.15%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~0.6–0.9%est.
Dimethicone/peg-10/15 crosspolymerHelps oil and water mix togetherMedium~0.55–0.8%est.
Peg-9 polydimethylsiloxyethyl dimethiconeA type of silicone that helps water and oil mix togetherMedium~0.55–0.8%est.
EthylhexylglycerinA preservativeMedium~0.45–0.65%est.
Sodium citrateHelps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve productsMedium~0.25–0.45%est.
Potassium sorbateA preservativeMedium~0.2–0.35%est.
Comedogenic
Clean of flagged comedogenic ingredients
None flagged
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Ingredients

Filter by role to see what each ingredient is doing.

Titanium dioxide8.9%
UV filterKey active
Irritation risk
Low
Works for
Sun protection

Works as a UV filter when used in high concentrations. It is photostable and is effective mostly against the UVB light, with some protection in the UVA range. In small concentrations, used for its ability to improve the color of cosmetic products. Is usually well tolerated by the skin

More about Titanium dioxide
Zinc oxide3.4%
UV filterKey active
Irritation risk
Low
Works for
Sun protection

A broad spectrum sunblock (protects from both UVA and UVB rays). Is suitable for most sensitive skins. In small concentrations, can be used as a colorant

More about Zinc oxide
Water~45–55%
Formula
Irritation risk
Low

Plain old water

More about Water
Cyclopentasiloxane~7.1–8.7%
Key active
Irritation risk
Low
Works for
MattifyingMoisturizing

A silicone that helps improve the product texture and spreadability. Can absorb oil creating a short-term mattifying effect on the skin

More about Cyclopentasiloxane
Dimethicone~6.7–8.2%
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
Polyglyceryl-3 polydimethylsiloxyethyl dimethicone~4.6–5.6%
Formula
Irritation risk
Low
More about Polyglyceryl-3 polydimethylsiloxyethyl dimethicone
Butylene glycol~3.5–4.3%
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
Stearic acid~3.1–3.8%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together and works as an emollient

More about Stearic acid
Aluminum hydroxide~2.7–3.3%
Formula
Irritation risk
Low

Is used to add opaque (non-transparent) appearance to formulations. Can be used to coat other ingredients for even dispersion. This is a different ingredient compared to the ones used in antipersperants (aluminium chloride and aluminium chlorohydrate)

More about Aluminum hydroxide
Thermus thermophillus ferment~2.1–2.6%
Key activeIrritant · medium
Irritation risk
Medium
Works for
MoisturizingAnti-oxidationAnti-aging

Might be helpful in neutralising free radicals in skin and have some hydration properties

More about Thermus thermophillus ferment
Camellia sinensis leaf extract~1.6–2%
Key active
Irritation risk
Low
Works for
Anti-oxidationAntibacterialAnti-agingAnti-blemishEvens skin toneMoisturizing

Can contain potent anti-oxidant compounds (abbreviated ECG, GCG, EGC, and EGCG) that might help protect the skin from free radicals. Can help calm down inflammation and has some anti-bacterial properties. Unfortunately, these antioxidants are unstable and lose their effectiveness very quickly in products. The concentration of the antioxidant compounds in the extract also tends to be low to be effective in topical formulation

More about Camellia sinensis leaf extract
Hydroxymethoxyphenyl decanone~1.3–1.6%
Formula
Irritation risk
Low
Works for
MoisturizingAnti-oxidation

An anti-oxidant. Is also called 6-paradol. It might be able to neutralize free radicals in skin. The manufacturer claims that it is able to stimulate synthesis of hyaluronic acid in skin, but there is no evidence of effectiveness of this ingredient so far. The only evidence of efficacy for this ingredient so far come from small lab tests. This ingredient comes together with Caprylic/Capric Triglyceride as part of the complex called SymDecanox HA produced by a cosmetic ingredient supplier Symrise.

More about Hydroxymethoxyphenyl decanone
Dunaliella salina extract~1.1–1.3%
Key active
Irritation risk
Low
Works for
MoisturizingAnti-oxidation

A green micro-algae extract that might help neutralize free radicals in skin, but solid evidence is lacking. It helps to soften the upper layer of the skin

More about Dunaliella salina extract
Asteriscus graveolens flower/fruit/leaf/stem extract~1–1.2%
Formula
Irritation risk
Low
More about Asteriscus graveolens flower/fruit/leaf/stem extract
Ergothioneine~0.95–1.15%
Under-dosed
Irritation risk
Low
Works for
Anti-oxidation

Can help neutralize free radicals in skin. Preliminary studies show that it can be more effective than coenzyme Q10 but studies on effective concentration for topical applications are lacking

More about Ergothioneine
Ectoin~0.8–1.2%
Key active
Irritation risk
Low
Works for
Moisturizing

Softens the upper layer of the skin and can support skin barrier function

More about Ectoin
Squalane~1–1.2%
Key active
Irritation risk
Low
Works for
Moisturizing

An oil naturally present in skin. Works as an emollient to soften the skin and form a protective layer on its surface without a greasy feeling.

More about Squalane
Glycerin~0.8–1.2%
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
Caprylic/capric triglyceride~0.75–1.15%
Key activeIrritant · 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
Tocopherol~0.65–0.95%
Under-dosed
Irritation risk
Low
Works for
Anti-oxidationAnti-agingAnti-inflammatoryMoisturizing

Pure form of vitamin E. Can help moisturise and protect the skin from free radicals. Often used to help stabilise other ingredients or the formula itself

More about Tocopherol
Tocopheryl acetate~0.6–0.9%
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
Dimethicone/peg-10/15 crosspolymer~0.55–0.8%
Irritant · medium
Irritation risk
Medium

Helps oil and water mix together

More about Dimethicone/peg-10/15 crosspolymer
Dimethicone/vinyl dimethicone crosspolymer~0.5–0.75%
Formula
Irritation risk
Low

Used to stabilize product formulations and create a nice product texture

More about Dimethicone/vinyl dimethicone crosspolymer
Peg-9 polydimethylsiloxyethyl dimethicone~0.55–0.8%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

A type of silicone that helps water and oil mix together

More about Peg-9 polydimethylsiloxyethyl dimethicone
Ethylhexylglycerin~0.45–0.65%
Irritant · medium
Irritation risk
Medium

A preservative

More about Ethylhexylglycerin
Triethoxysilylethyl polydimethylsiloxyethyl hexyl dimethicone~0.4–0.65%
Formula
Irritation risk
Low
More about Triethoxysilylethyl polydimethylsiloxyethyl hexyl dimethicone
Peg/ppg-18/18 dimethicone~0.45–0.65%
Key active
Irritation risk
Low
Works for
MoisturizingCleansing

A silicone that mixes with water creating nice light-weight product texture

More about Peg/ppg-18/18 dimethicone
Triethoxycaprylylsilane~0.3–0.6%
Formula
Irritation risk
Low

A type of silicone that helps oil and water mix well together. Helps to disperse other ingredients, e.g. pigments, evenly in a formulation

More about Triethoxycaprylylsilane
Sodium citrate~0.25–0.45%
Irritant · medium
Irritation risk
Medium

Helps to control the skin's pH level. Maintains the skin's natural film of amino-lactic acids and oils. Helps to preserve products

More about Sodium citrate
Sodium chloride~0.25–0.45%
Formula
Irritation risk
Low

Used to stabilize mixtures of oil and water, and create thicker, gel-like product textures

More about Sodium chloride
Potassium sorbate~0.2–0.35%
Irritant · medium
Irritation risk
Medium

A preservative

More about Potassium sorbate
Dipropylene glycol~0.1–0.2%
Formula
Irritation risk
Low

Helps to dissolve other ingredients in a formulation. Slows down the rate of product drying

More about Dipropylene glycol
Phenoxyethanol~0.15–0.25%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Iron oxides~0.1–0.2%
Formula
Irritation risk
Low
Works for
Sun protection

An umbrella term for the following three colorants: CI 77491, CI 77492, CI 77499. They might be able to offer some protection against visible light, but the degree of the protection is not clear

More about Iron oxides
Ingredient list view

Titanium dioxide, Zinc oxide, Water, Cyclopentasiloxane, Dimethicone, Polyglyceryl-3 polydimethylsiloxyethyl dimethicone, Butylene glycol, Stearic acid, Aluminum hydroxide, Thermus thermophillus ferment, Camellia sinensis leaf extract, Hydroxymethoxyphenyl decanone, Dunaliella salina extract, Asteriscus graveolens flower/fruit/leaf/stem extract, Ergothioneine, Ectoin, Squalane, Glycerin, Caprylic/capric triglyceride, Tocopherol, Tocopheryl acetate, Dimethicone/peg-10/15 crosspolymer, Dimethicone/vinyl dimethicone crosspolymer, Peg-9 polydimethylsiloxyethyl dimethicone, Ethylhexylglycerin, Triethoxysilylethyl polydimethylsiloxyethyl hexyl dimethicone, Peg/ppg-18/18 dimethicone, Triethoxycaprylylsilane, Sodium citrate, Sodium chloride, Potassium sorbate, Dipropylene glycol, Phenoxyethanol, Iron oxides

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Product summary

We assess that "ALASTIN Skincare - HydraTint Pro Mineral Broad Spectrum Sunscreen SPF 36" can provide reliable sun protection based on the ingredient list. It can protect from both UVA and UVB rays. This is great news because not all sunscreens with SPF ratings give UVA protection. (UVA rays do not cause sunburn, but still damage our skin and lead to early aging).

This product should also be hydrating enough to use without an additional moisturizer during the day. Like all broad-spectrum sunscreens, this product helps prevent early signs of aging.

Sunscreen filters

This product is a mineral sunscreen. It uses titanium dioxide and zinc oxide for sun protection. Both titanium dioxide and zinc oxide almost never irritate even the most sensitive skin and eyes, but can leave a white cast.

Irritation risk

This product does not contain known common irritants and is suitable for sensitive skin. We assess the overall irritancy of it to be low. For a detailed overview of all potential irritants: click here

You can see the detailed formula review with the breakdown of all actives in the product and the full ingredient list with estimated concentrations in the tables below.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 17 studies and safety reviews.

  1. 1
    A review of inorganic UV filters zinc oxide and titanium dioxideonlinelibrary.wiley.com
  2. 2
    Risk assessment of zinc oxide, a cosmetic ingredient used as a UV filter of sunscreensncbi.nlm.nih.gov
  3. 3
    Characterization of the UVA protection provided by avobenzone, zinc oxide, and titanium dioxide in broad-spectrum sunscreen productsncbi.nlm.nih.gov
  4. 4
    Ultraviolet Protection Properties of Commercial Sunscreens and Sunscreens Containing Zno Nanorodsiopscience.iop.org
  5. 5
    ZnO nanoparticles and organic chemical UV-filters are equally well tolerated by human immune cellsncbi.nlm.nih.gov
  6. 6
    Dimethicone as a protective ingredient in topical medicationsjaad.org
ALASTIN Skincare HydraTint Pro Mineral Broad Spectrum Sunscreen SPF 36
ALASTIN SkincareHydraTint Pro Mineral Broad Spectrum Sunscreen SPF 36
Buy at Alastin$84.00Amazon

Affiliate links · As an Amazon Associate, WIMJ earns from qualifying purchases.

Buy at Alastin$84.00Amazon

As an Amazon Associate, WIMJ earns from qualifying purchases.