MDSolarSciences Mineral Sheer Tinted Stick SPF 30

MDSolarSciences Mineral Sheer Tinted Stick SPF 30

SPF 30Efficacy90/100IrritancyMedium·3 UV filters

Works for

Sun protection
SPF 30 · 3 UV filters
Broad spectrum
SPF 30Broad spectrumMineral + chemical filtersTinted

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

This sunscreen uses organic (so-called "chemical") sunscreen filters. Organic, or "chemical" filters usually provide reliable sun protection and rarely leave a white cast. Sunscreens with organic filters can sting eyes.

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
Butyloctyl Salicylate
Titanium Dioxide
Zinc Oxide
FilterCoverageWhat it doesEst. amount
Butyloctyl SalicylateUVBA synthetic ester of salicylic acid that is used to help disperse pigments and boost effectiveness of sunscreen ingredients. It is able to absorb UV light (working as an organic, or chemical filter), but is not approved as a sunscreen ingredient on its own~5.6–8.4%
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 skin8.1%
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 colorant6%
~ marks concentrations estimated from label position and typical use levels
Reef-safe
No oxybenzone or octinoxate — the two filters banned in Hawaii, Florida Keys and Aruba.
Moisturizing
Petrolatum, Dimethicone + 7 more
Works well
What the product description says
“Formulated with micronized non-nano zinc oxide for broad-spectrum mineral protection, plus shea butter, vitamin C, and vitamin E to nourish and smooth skin.”
Source: MD Solar Sciences

This product can help soften the skin and reduce its moisture loss with emollients and occlusives: butyrospermum parkii butter, caprylic/capric triglyceride.

Keep in mind that this product does not contain effective ingredients to attract water to the upper layer of the skin. This is why an additional product with humectants like glycerin or hyaluronic acid can be helpful (apply it before this product for the best results).

The following ingredients in this product are especially good for supporting the skin barrier and helping with the hydration level: petrolatum

PetrolatumHero· Emollient, OcclusiveEffect: HighOne of the most effective and the most studied occlusive ingredients that creates a protective layer on top of the skin preventing moisture loss~4–6%
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~5.5–8.2%
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~3–4.5%
C12-15 alkyl benzoateKey active· EmollientEffect: MediumEnhances the product texture and makes it more spreadable. Helps reduce water loss from the outer layer of skin. Extands the shelf life by preventing bacteria growth~2.5–3.7%
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~2.3–3.4%
Methyl dihydroabietateKey activeEffect: MediumHelps soften the upper layer of the skin~1.7–2.6%
Octyldodecanol· EmollientEffect: LowAn emollient that helps to soften the skin and create a pleasant product texture and stabilize the formulation~1–1.5%
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~0.55–1.25%
Stearic acidEffect: Low, below effective doseHelps oil and water mix together and works as an emollient~0.5–1.2%
Anti-aging
Not advertised by the brand · Butyrospermum parkii butter, Tocopherol + 1 more
Works well

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.

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~3–4.5%
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~0.55–1.25%
Tetrahexyldecyl ascorbateUnder-dosedBeing a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.~0.85–1.25%
Evens skin tone
Not advertised by the brand · Tetrahexyldecyl ascorbate
Works well

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).

Tetrahexyldecyl ascorbateUnder-dosedBeing a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.~0.85–1.25%

Can it cause trouble?

Irritancy
1 strong irritant: Sorbitan sesquioleate
Medium risk
We flagged 6 ingredients with irritancy potential. Severity depends on your sensitivity threshold; the table lists the worst offenders first.
IngredientFunctionIrritationEst. amount
Sorbitan sesquioleateUsed to help oil and water mix together. Can be irritatingHigh~0.35–0.85%est.
Butyloctyl salicylateA synthetic ester of salicylic acid that is used to help disperse pigments and boost effectiveness of sunscreen ingredients. It is able to absorb UV light (working as an organic, or chemical filter), but is not approved as a sunscreen ingredient on its ownMedium~5.6–8.4%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~2.3–3.4%est.
Tetrahexyldecyl ascorbateBeing a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.Medium~0.85–1.25%est.
Polyhydroxystearic acidUsed to create a thicker product consistency and stabilize the formulationMedium~0.3–0.7%est.
Sorbitan oleateHelps oil and water mix togetherMedium~0.15–0.5%est.
Comedogenic
2 ingredients rated 2 or more on the 0–5 pore-clogging scale
2 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 radicals3/5~3–4.5%est.
Sorbitan oleateHelps oil and water mix together2/5~0.15–0.5%est.

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Ingredients

Filter by role to see what each ingredient is doing.

Titanium dioxide8.1%
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 oxide6%
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
Polyethylene~22–34%
Formula
Irritation risk
Low

Used to thicken the product's texture

More about Polyethylene
Dimethicone~5.5–8.2%
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
Butyloctyl salicylate~5.6–8.4%
UV filterKey activeIrritant · medium
Irritation risk
Medium
Works for
Sun protection

A synthetic ester of salicylic acid that is used to help disperse pigments and boost effectiveness of sunscreen ingredients. It is able to absorb UV light (working as an organic, or chemical filter), but is not approved as a sunscreen ingredient on its own

More about Butyloctyl salicylate
Petrolatum~4–6%
Hero · Moisturizing
Irritation risk
Low
Works for
Moisturizing

One of the most effective and the most studied occlusive ingredients that creates a protective layer on top of the skin preventing moisture loss

More about Petrolatum
Butyrospermum parkii butter~3–4.5%
Key activeComedogenic 3/5
Irritation risk
Low
Comedogenicity
3/5
Works for
MoisturizingAnti-oxidationAnti-aging

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
C12-15 alkyl benzoate~2.5–3.7%
Key active
Irritation risk
Low
Works for
Moisturizing

Enhances the product texture and makes it more spreadable. Helps reduce water loss from the outer layer of skin. Extands the shelf life by preventing bacteria growth

More about C12-15 alkyl benzoate
Caprylic/capric triglyceride~2.3–3.4%
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
Methyl dihydroabietate~1.7–2.6%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin

More about Methyl dihydroabietate
Acrylates/ethylhexyl acrylate/dimethicone methacrylate copolymer~1.2–1.8%
Formula
Octyldodecanol~1–1.5%
Formula
Irritation risk
Low
Works for
Moisturizing

An emollient that helps to soften the skin and create a pleasant product texture and stabilize the formulation

More about Octyldodecanol
Tetrahexyldecyl ascorbate~0.85–1.25%
Under-dosedIrritant · medium
Irritation risk
Medium
Works for
Anti-agingAnti-oxidationEvens skin tone

Being a lipid soluble form of vitamin C, it is more stable than ascorbic acid, but still degrades quickly and needs to be stabilized in a formulation with another ingredient. It is claimed to penetrate skin better than pure vitamin C and have the the similar benefits, but solid studies of its effectiveness are lacking. Is likely to require a higher concentration in a product than pure vitamin C to be effective. It might be able to help reduce pore clogging.

More about Tetrahexyldecyl ascorbate
Tocopherol~0.55–1.25%
Formula
Irritation risk
Low
Works for
Anti-oxidationAnti-agingMoisturizingAnti-inflammatory

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
Behenyl olivate~0.5–1.1%
Formula
Aluminum hydroxide~0.55–1.3%
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
Stearic acid~0.5–1.2%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together and works as an emollient

More about Stearic acid
Sorbitan sesquioleate~0.35–0.85%
Irritant · high
Irritation risk
High
Works for
Cleansing

Used to help oil and water mix together. Can be irritating

More about Sorbitan sesquioleate
Glyceryl isostearate~0.4–0.9%
Formula
Irritation risk
Low
Works for
Cleansing
More about Glyceryl isostearate
Polyhydroxystearic acid~0.3–0.7%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Used to create a thicker product consistency and stabilize the formulation

More about Polyhydroxystearic acid
Benzylidene dimethoxydimethylindanone~0.15–0.55%
Formula
Sorbitan oleate~0.15–0.5%
Comedogenic 2/5Irritant · medium
Irritation risk
Medium
Comedogenicity
2/5
Works for
Cleansing

Helps oil and water mix together

More about Sorbitan oleate
Iron oxides~0.15–0.5%
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
Ci 77492~0.1–0.3%
Formula
Irritation risk
Low

A colorant. Usually well-tolerated

More about Ci 77492
Ci 77491~0.05–0.25%
Formula
Irritation risk
Low

A red colorant made of iron oxide. Typically is not irritating

More about Ci 77491
Ci 77499~0.05–0.2%
Formula
Irritation risk
Low

An iron oxide. Used as a colorant. Is usually well tolerated

More about Ci 77499
Ingredient list view

Titanium dioxide, Zinc oxide, Polyethylene, Dimethicone, Butyloctyl salicylate, Petrolatum, Butyrospermum parkii butter, C12-15 alkyl benzoate, Caprylic/capric triglyceride, Methyl dihydroabietate, Acrylates/ethylhexyl acrylate/dimethicone methacrylate copolymer, Octyldodecanol, Tetrahexyldecyl ascorbate, Tocopherol, Behenyl olivate, Aluminum hydroxide, Stearic acid, Sorbitan sesquioleate, Glyceryl isostearate, Polyhydroxystearic acid, Benzylidene dimethoxydimethylindanone, Sorbitan oleate, Iron oxides, Ci 77492, Ci 77491, Ci 77499

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Worth comparing, line by line.

Match % combines shared ingredients, the first five ingredients, shared actives and hero ingredients, irritancy (lower counts in the alternative's favour), texture and body area. Only products in the same routine step are compared.

Side-by-side comparison of this product against its closest alternatives
MDSolarSciencesMineral Sheer Tinted Stick SPF 30YOUR PRODUCTCliniquePep Start Daily UV Protector Broad Spectrum SPF 50EltaMDUV Daily Broad-Spectrum SPF40NourishMaxTINTED MINERAL DEFENSE SUNSCREEN SPF 30
Match—38%37%37%
Price$24.00$23.00−$1.00$41.00+$17.00—
Shared key ingredients—4 of 93 of 96 of 9
Key difference——OctinoxateKnotgrass Extract
Irritancy Medium Low Medium Low
SPFSPF 30SPF 50SPF 40SPF 30
Drying alcohol————
View product Shop Shop Shop

More alternatives: Jan Marini Physical Protectant SPF 45Exuviance Sheer Daily Protector SPF 50 1.7 Ounce

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Product summary

We believe that "MDSolarSciences - Mineral Sheer Tinted Stick SPF 30" can provide reliable sun protection based on the ingredients listed. 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 is a "mixed" sunscreen in the sense that it uses both mineral and organic (so-called "chemical") sun filters. Here are the organic filters this product uses: butyloctyl salicylate. As for the mineral filters, this sunscreen uses both titanium dioxide and zinc oxide.

Irritation risk

This product contains actives that can be irritating. We assess the overall irritancy of this product to be medium. 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 15 studies and safety reviews.

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MDSolarSciences Mineral Sheer Tinted Stick SPF 30
MDSolarSciencesMineral Sheer Tinted Stick SPF 30

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