Dune The Mineral Melt SPF 30

Dune The Mineral Melt SPF 30

SPF 30Efficacy90/100IrritancyLow·2 UV filters
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Works for

2 of 2 advertised claims delivered

Sun protection
SPF 30 · 2 UV filters
Broad spectrum
SPF 30Broad spectrumMineral filters

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 skin2.34%
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 colorant4.8%
Reef-safe
No oxybenzone or octinoxate — the two filters banned in Hawaii, Florida Keys and Aruba.
Anti-aging
Carnosine
Strong evidence
What the product description says
“Non-comedogenic and infused with youth promoting peptides this daily SPF also supports skin's suppleness and elasticity.”
Source: SmallFlower

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.

These ingredients in the product might also be helpful for reducing and preventing fine lines, wrinkles, and skin elasticity, even though there is no conclusive evidence for their effectiveness: carnosine.

CarnosineKey activeEffect: MediumA type of peptide. It attracts water to the upper layer of the skin. It can help neutralize free radicals in skin combatting the sun damage~1.2–1.8%
Anti-oxidation
Not advertised by the brand · Carnosine, Daucus carota sativa seed oil + 2 more
Strong evidence

This product contains antioxidants (carnosine) that can help neutralize free radicals in skin. By doing so, they can lessen the damage the skin gets from the UV light (sun).

CarnosineKey activeEffect: HighA type of peptide. It attracts water to the upper layer of the skin. It can help neutralize free radicals in skin combatting the sun damage~1.2–1.8%
Daucus carota sativa seed oilEffect: LowA plant oil that might help neutralize free radicals and have an anti-bacterial effect~0.5–1.2%
Daucus carota sativa root extractEffect: LowCarrot extract. Might have anti-oxidant properties and be used to add orange color~0.6–1.35%
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.~0.1–0.35%
Evens skin tone
Not advertised by the brand · No ingredient credited for this claim
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).

Moisturizing
Not advertised by the brand · Carnosine, Dimethicone + 10 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: carnosine, glycerin.

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.

CarnosineKey active· HumectantEffect: HighA type of peptide. It attracts water to the upper layer of the skin. It can help neutralize free radicals in skin combatting the sun damage~1.2–1.8%
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~0.5–1.15%
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~0.45–1.05%
Helianthus annuus seed oilKey active· Emollient, OcclusiveEffect: HighA great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function~0.4–0.95%
Helianthus annuus sprout extractKey activeEffect: HighHelps soften the upper layer of the skin and can help support the skin barrier~0.35–0.85%
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~1.6–2.3%
Polyglycerin-6Key active· HumectantEffect: MediumHelps attract water to the upper layer of the skin~0.2–0.75%
Canola oilKey active· EmollientEffect: MediumA plant oil that can help soften the upper layer of the skin~2–2.9%
Propylene glycol· HumectantEffect: LowHelps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating~0.15–0.65%
Glyceryl caprylate· EmollientEffect: LowAn emollient that can also help water and oil mix together, as well as prevent bacteria growth in products~0.45–1%
C15-19 alkaneEffect: LowHelps soften the upper layer of the skin and create a nice product texture~3–4.5%
Stearic acidEffect: Low, below effective doseHelps oil and water mix together and works as an emollient~0.3–0.75%

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
Benzyl alcoholA preservative. Can be used to mask unpleasant smell. Can be irritatingHigh~0.5–1%est.
Propylene glycolHelps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritatingHigh~0.15–0.65%est.
Canola oilA plant oil that can help soften the upper layer of the skinMedium~2–2.9%est.
Caprylhydroxamic acidA preservativeMedium~1.7–2.5%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~1.6–2.3%est.
Polyester-8Used to stabilize product formulations and individual ingredients (for example, sunscreens). Can be an allergenMedium~0.2–0.8%est.
Polyglycerin-6Helps attract water to the upper layer of the skinMedium~0.2–0.75%est.
Polyglyceryl-6 laurateHelps oil and water mix togetherMedium~0.2–0.75%est.
Polyhydroxystearic acidUsed to create a thicker product consistency and stabilize the formulationMedium~0.2–0.75%est.
Sorbitan oleateHelps oil and water mix togetherMedium~0.1–0.45%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~0.1–0.35%est.
Comedogenic
1 ingredient rated 2 or more on the 0–5 pore-clogging scale
1 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
Sorbitan oleateHelps oil and water mix together2/5~0.1–0.45%est.
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Ingredients

Filter by role to see what each ingredient is doing.

Zinc oxide4.8%
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
Titanium dioxide2.34%
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
Alumina~23–35%
Formula
Irritation risk
Low

The same compound that is used safely in dental implants and bone cements. In cosmetics, it is used to improve the consistency of products

More about Alumina
Benzyl alcohol~0.5–1%
Irritant · high
Irritation risk
High

A preservative. Can be used to mask unpleasant smell. Can be irritating

More about Benzyl alcohol
Beta-carotene~4.4–6.6%
Formula
Irritation risk
Low

A colorant adding orange or bright yellow color

More about Beta-carotene
C15-19 alkane~3–4.5%
Formula
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin and create a nice product texture

More about C15-19 alkane
Caesalpinia spinosa fruit extract~2.3–3.4%
Formula
Canola oil~2–2.9%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

A plant oil that can help soften the upper layer of the skin

More about Canola oil
Caprylhydroxamic acid~1.7–2.5%
Irritant · medium
Irritation risk
Medium

A preservative

More about Caprylhydroxamic acid
Caprylic/capric triglyceride~1.6–2.3%
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
Carnosine~1.2–1.8%
Key active
Irritation risk
Low
Works for
Anti-oxidationMoisturizingAnti-aging

A type of peptide. It attracts water to the upper layer of the skin. It can help neutralize free radicals in skin combatting the sun damage

More about Carnosine
Cistus monspeliensis extract~1–1.5%
Formula
Daucus carota sativa root extract~0.6–1.35%
Formula
Irritation risk
Low
Works for
Anti-oxidation

Carrot extract. Might have anti-oxidant properties and be used to add orange color

More about Daucus carota sativa root extract
Daucus carota sativa seed oil~0.5–1.2%
Formula
Irritation risk
Low
Works for
Anti-oxidationAntibacterial

A plant oil that might help neutralize free radicals and have an anti-bacterial effect

More about Daucus carota sativa seed oil
Dimethicone~0.5–1.15%
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
Glycerin~0.45–1.05%
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
Glyceryl caprylate~0.45–1%
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
Helianthus annuus seed oil~0.4–0.95%
Key active
Irritation risk
Low
Works for
Moisturizing

A great emollient due to its high linoleic acid content. One of the most effective plant oils in helping skin hydration and repairing skin barrier function

More about Helianthus annuus seed oil
Helianthus annuus sprout extract~0.35–0.85%
Key active
Irritation risk
Low
Works for
Moisturizing

Helps soften the upper layer of the skin and can help support the skin barrier

More about Helianthus annuus sprout extract
Hydrogenated lecithin~0.35–0.85%
Formula
Irritation risk
Low
Works for
Cleansing

Helps to retain moisture by creating a protective barrier on the skin. Rich in fatty acids. Improves product texture and helps with the penetration of other ingredients.

More about Hydrogenated lecithin
Maltodextrin~0.35–0.8%
Formula
Irritation risk
Low
Works for
Mattifying

Used to stabilize the product formulation and can help absorb oil

More about Maltodextrin
Phenoxyethanol~0.3–0.75%
Formula
Irritation risk
Low

A preservative. It helps prevent bacterial growth in cosmetic products

More about Phenoxyethanol
Polyester-8~0.2–0.8%
Irritant · medium
Irritation risk
Medium

Used to stabilize product formulations and individual ingredients (for example, sunscreens). Can be an allergen

More about Polyester-8
Polyglycerin-6~0.2–0.75%
Key activeIrritant · medium
Irritation risk
Medium
Works for
Moisturizing

Helps attract water to the upper layer of the skin

More about Polyglycerin-6
Polyglyceryl-6 laurate~0.2–0.75%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Helps oil and water mix together

More about Polyglyceryl-6 laurate
Polyhydroxystearic acid~0.2–0.75%
Irritant · medium
Irritation risk
Medium
Works for
Cleansing

Used to create a thicker product consistency and stabilize the formulation

More about Polyhydroxystearic acid
Propylene glycol~0.15–0.65%
Irritant · high
Irritation risk
High
Works for
Moisturizing

Helps oil and water mix together and can enhance the penetration of other ingredients into the skin. It can be irritating

More about Propylene glycol
Silica~0.35–0.75%
Formula
Irritation risk
Low

Used to absorb oil and can temporarily mattify skin

More about Silica
Sodium acrylate/sodium acryloyldimethyl taurate copolymer~0.15–0.65%
Formula
Irritation risk
Low

Used to create a thicker product consistency

More about Sodium acrylate/sodium acryloyldimethyl taurate copolymer
Sodium benzoate~0.25–0.5%
Formula
Irritation risk
Low

A preservative

More about Sodium benzoate
Sodium hydroxide~0.15–0.55%
Formula
Irritation risk
Low

Used to adjust the product's pH

More about Sodium hydroxide
Sorbitan isostearate~0.15–0.55%
Formula
Irritation risk
Low
Works for
Cleansing

Helps oil and water mix together

More about Sorbitan isostearate
Sorbitan oleate~0.1–0.45%
Comedogenic 2/5Irritant · medium
Irritation risk
Medium
Comedogenicity
2/5
Works for
Cleansing

Helps oil and water mix together

More about Sorbitan oleate
Stearic acid~0.3–0.75%
Formula
Irritation risk
Low
Works for
CleansingMoisturizing

Helps oil and water mix together and works as an emollient

More about Stearic acid
Tocopheryl acetate~0.1–0.35%
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
Triethoxycaprylylsilane~0.05–0.3%
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
Water~0.05–0.25%
Formula
Irritation risk
Low

Plain old water

More about Water
Xanthan gum~0.05–0.2%
Formula
Irritation risk
Low
Works for
Cleansing

Used to create a thicker product consistency

More about Xanthan gum
Ingredient list view

Zinc oxide, Titanium dioxide, Alumina, Benzyl alcohol, Beta-carotene, C15-19 alkane, Caesalpinia spinosa fruit extract, Canola oil, Caprylhydroxamic acid, Caprylic/capric triglyceride, Carnosine, Cistus monspeliensis extract, Daucus carota sativa root extract, Daucus carota sativa seed oil, Dimethicone, Glycerin, Glyceryl caprylate, Helianthus annuus seed oil, Helianthus annuus sprout extract, Hydrogenated lecithin, Maltodextrin, Phenoxyethanol, Polyester-8, Polyglycerin-6, Polyglyceryl-6 laurate, Polyhydroxystearic acid, Propylene glycol, Silica, Sodium acrylate/sodium acryloyldimethyl taurate copolymer, Sodium benzoate, Sodium hydroxide, Sorbitan isostearate, Sorbitan oleate, Stearic acid, Tocopheryl acetate, Triethoxycaprylylsilane, Water, Xanthan gum

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Amazon USPrice as of 10/20/2026 15:30 GMT
$22.46
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SmallFlower
$29.95
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Product summary

We believe that "Dune - The Mineral Melt SPF 30" can provide reliable sun protection based on the ingredients listed. We love that it can protect from both UVA and UVB rays (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).

It contains good moisturizing ingredients and can double as a hydrating day cream. Like all broad-spectrum sunscreens, this product has an anti-aging benefit.

Sunscreen filters

It 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

There are some common irritants in this product, including ingredients that do not have benefits for the 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.

Price

The product retails for 29.95$ in the United States.

For a detailed price comparison: click here.

Sources cited in this review

Every concentration estimate and effectiveness label is anchored to one of these 20 studies and safety reviews.

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Dune The Mineral Melt SPF 30
DuneThe Mineral Melt SPF 30

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

As an Amazon Associate, WIMJ earns from qualifying purchases.