Works for:
based on ingredients and %- Sun protection
- Evens skin tone
- Anti-aging
- Moisturizing
Can it cause trouble?
- Irritation risk: medium
- Comedogenic risk ingredients: 2
Key actives
Product Summary
We assess that "Mustela USA - SPF 50 Mineral Sunscreen Spray" can provide reliable sun protection based on the ingredient list. 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).
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 formulation includes some common irritants, including ingredients that do not provide a benefit for the skin. 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.
Price
The product retails for 22.00$ in the United States.
For a detailed price comparison: click here.
Anti-aging
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.
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
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
Evens skin tone
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).
Sun protection
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.
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
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
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
Moisturizing
What does the product description say?
Our daily hydrating sunscreen is compliant with Hawaii’s sunscreen ingredient requirements and considered reef-safe.
Source: Mustela USA
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, caprylyl glycol.
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: cocos nucifera oil, helianthus annuus seed oil.
An emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
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
Helps soften the upper layer of the skin
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
Helps soften the upper layer of the skin, reduce water loss from the skin surface over time and create a nice product finish
Helps soften the upper layer of the skin
An emollient that helps soften the skin but is not effective for restoring its barrier function. Might be helpful to calm down inflammation
Helps preserve products and creates a nice product texture
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
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
How honest is this product?
| Promise | Can it deliver? |
|---|---|
| Sun protection |
Total Promises Fulfilled score: 90/100.
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Potential irritants
Comedogenic ingredients
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| Product | Similarity | Price | Irritancy |
|---|---|---|---|
 Mustela USA SPF 50 Mineral Sunscreen Spray | Current | $22.00 | |
 Sun Bum Mineral SPF 50 Sunscreen Spray | 50% | $20.49 |
Key Actives
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
An active component of chamomile plant that historically has been used to calm down irritated skin. A recent study shows that bisabolol indeed can have some anti-inflammatory effect on skin, even though conclusive data is lacking. Bisabolol has a sweet floral scent and can be added to products for its aromatic properties
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
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
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
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
An emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Potential irritants
Used as a cleansing agent (surfactant) in cleansers. Helps water and oil mix together in lotions. Can be irritating
A plant extract that has some anti-oxidant and anti-bacterial properties. Can be irritating
Plant extract that can have healing and anti-inflammatory properties. It is a potential allergen and can be irritating
Might have some anti-oxidant and anti-inflammatory properties. Can be irritating
Used as a fragrance or masking agent
An emollient that helps soften the skin but is not effective for restoring its barrier function. Might be helpful to calm down inflammation
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
Helps soften the upper layer of the skin, reduce water loss from the skin surface over time and create a nice product finish
Used to create a thicker product consistency and stabilize the formulation
Can work as an exfoliant but is typically used to adjust the product pH
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
Comedogenic ingredients
An emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
All ingredients
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
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
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
An emollient that helps soften the skin but is not effective for restoring its barrier function. Might be helpful to calm down inflammation
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
An emollient. Found to be as effective as a moisturizer for dry skin as mineral oil. Could be comedogenic
Helps soften the upper layer of the skin
Helps soften the upper layer of the skin, reduce water loss from the skin surface over time and create a nice product finish
A non-drying alcohol. Works as an emollient. Helps water and oil mix together and creates a nice product texture
Acts as a solvent for other ingredients. Speeds up the absorption of other ingredients into the skin
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
Used as a cleansing agent (surfactant) in cleansers. Helps water and oil mix together in lotions. Can be irritating
An active component of chamomile plant that historically has been used to calm down irritated skin. A recent study shows that bisabolol indeed can have some anti-inflammatory effect on skin, even though conclusive data is lacking. Bisabolol has a sweet floral scent and can be added to products for its aromatic properties
The same compound that is used safely in dental implants and bone cements. In cosmetics, it is used to improve the consistency of products
Used to create a thicker product consistency and stabilize the formulation
Can work as an exfoliant but is typically used to adjust the product pH
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
Used to create thicker product consistency and stabilize emulsions
Traditionally used to treat sunburns, dermatitis and inflammation, but evidence for its effectiveness is lacking. The extract can contain humectants that help attract water into the skin
One of the best moisturizing ingredients. Naturally present in skin. It attracts water to the upper layer of the skin working as a humectant
A plant extract that has some anti-oxidant and anti-bacterial properties. Can be irritating
Plant extract that can have healing and anti-inflammatory properties. It is a potential allergen and can be irritating
Might have some anti-oxidant and anti-inflammatory properties. Can be irritating
Used as a fragrance or masking agent
Ingredient list view
Titanium dioxide, Zinc oxide, Water, Helianthus annuus seed oil, Olea europaea fruit oil, Butyloctyl salicylate, Cocos nucifera oil, Capryloyl glycerin/sebacic acid copolymer, Heptyl undecylenate, Methyl dihydroabietate, Cetearyl alcohol, Propanediol, Sodium stearoyl glutamate, Bentonite, Tocopherol, Caprylyl glycol, Coco-glucoside, Microcrystalline cellulose, Bisabolol, Alumina, Polyhydroxystearic acid, Citric acid, Sodium gluconate, Caprylhydroxamic acid, Glycerin, Silica, Cellulose gum, Aloe barbadensis leaf juice, Glycerin, Calendula officinalis flower extract, Chamomilla recutita flower extract, Spiraea ulmaria flower extract, Nasturtium officinale flower/leaf extract
- A review of inorganic UV filters zinc oxide and titanium dioxide
- Risk assessment of zinc oxide, a cosmetic ingredient used as a UV filter of sunscreens
- Characterization of the UVA protection provided by avobenzone, zinc oxide, and titanium dioxide in broad-spectrum sunscreen products
- Ultraviolet Protection Properties of Commercial Sunscreens and Sunscreens Containing Zno Nanorods
- ZnO nanoparticles and organic chemical UV-filters are equally well tolerated by human immune cells
- Effect of Olive and Sunflower Seed Oil on the Adult Skin Barrier: Implications for Neonatal Skin Care
- Topically Applied Sunflower Seed Oil Prevents Invasive Bacterial Infections in Preterm Infants in Egypt
- Effect of topically applied lipids on surfactant-irritated skin
- Impact of topical oils on the skin barrier: possible implications for neonatal health in developing countries
- Use of “natural” oils for moisturization: Review of olive, coconut, and sunflower seed oil
- Safety assessment of Salicylic Acid, Butyloctyl Salicylate, Calcium Salicylate, C12-15 Alkyl Salicylate, Capryloyl Salicylic Acid, Hexyldodecyl Salicylate, Isocetyl Salicylate, Isodecyl Salicylate, Magnesium Salicylate, MEA-Salicylate, Ethylhexyl Salicylate, Potassium Salicylate, Methyl Salicylate, Myristyl Salicylate, Sodium Salicylate, TEA-Salicylate, and Tridecyl Salicylate
- Vitamin E in dermatology
- Vitamin E and Skin Health
- In Vitro Assessment of Skin Irritation Potential of Surfactant-based Formulations by Using a 3-D Skin Reconstructed Tissue Model and Cytokine Response
- Allergen of the Year—Alkyl Glucoside
- α-(-)-Bisabolol Reduces Pro-Inflammatory Cytokine Production and Ameliorates Skin Inflammation
- Safety Assessment of Alumina and Aluminum Hydroxide as Used in Cosmetics
- Glycerol and the skin: holistic approach to its origin and functions
- Topical application of Calendula officinalis (L.): Formulation and evaluation of hydrophilic cream with antioxidant activity
- The seamy side of natural medicines: contact sensitization to arnica (Arnica montana L.) and marigold (Calendula officinalis L.)
- Final report on the safety assessment of Calendula officinalis extract and Calendula officinalis
- Contact dermatitis as an adverse reaction to some topically used European herbal medicinal products – part 1: Achillea millefolium–Curcuma longa
- Evaluation of the in vitro effect of Boldo and Meadowsweet plant extracts on the expression of antimicrobial peptides and inflammatory markers in canine keratinocytes