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HAZARD SCORE RANGE
Scoring legend
HOW WE DETERMINE SCORES LEARN MORE ABOUT EWG VERIFIED®

HOME / recreational sunscreens / MDSolarSciences


Score

MDSolarSciences Mineral Moisture Defense Sunscreen, SPF 50

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CATEGORY

recreational sunscreens

BRAND

MDSolarSciences

DATA LAST UPDATED

March 01, 2023

Health Concerns

  • LOW
    Cancer
  • MODERATE
    Allergies & Immunotoxicity
  • LOW
    Developmental and Reproductive Toxicity
  • HIGH
    Use Restrictions

Efficacy Concerns

  • Caution We have flagged this product with 1 concerns
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    Sunscreens can break down while still in the bottle. To be safe dispose of products when the mixture clumps or separates.
  • moderate
    UVA/UVB Balance

Ingredient Scores

Ingredients are scored based on their formulation and concentration in this product. Click on an ingredient for more information.

BUTYLOCTYL SALICYLATE
Data Availability: Limited
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CONCERNS Cancer (low), Developmental/reproductive toxicity (low), Use restrictions (high), Endocrine disruption (low), Irritation (skin, eyes, or lungs) (low)
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DIMETHICONE
Data Availability: Limited
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CONCERNS Use restrictions (moderate), Persistence and bioaccumulation (high), Non-reproductive organ system toxicity (moderate), Ecotoxicology (low)
LEARN MORE ABOUT THIS INGREDIENT
CAMELLIA SINENSIS (GREEN TEA) LEAF EXTRACT
Data Availability: Fair
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CONCERNS Allergies/immunotoxicity (moderate), Use restrictions (moderate)
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GLYCERYL ISOSTEARATES
Data Availability: Limited
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CONCERNS Enhanced skin absorption, Use restrictions (moderate), Irritation (skin, eyes, or lungs) (moderate)
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CI 77499
Data Availability: Fair
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CONCERNS Enhanced skin absorption, Persistence and bioaccumulation (high), Non-reproductive organ system toxicity (low)
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TITANIUM DIOXIDE (SUNSCREEN GRADE) active ingredient 2%
Data Availability: Good
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CONCERNS Cancer (moderate), Allergies/immunotoxicity (low), Enhanced skin absorption, Use restrictions (moderate), Non-reproductive organ system toxicity (moderate), Irritation (skin, eyes, or lungs) (low), Occupational hazards (high), Biochemical or cellular level changes (high)
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ZINC OXIDE(SUNSCREEN GRADE) active ingredient 17%
Data Availability: Good
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CONCERNS Cancer (low), Allergies/immunotoxicity (moderate), Enhanced skin absorption, Use restrictions (moderate), Persistence and bioaccumulation (low), Non-reproductive organ system toxicity (low), Ecotoxicology (low), Occupational hazards (moderate), Biochemical or cellular level changes (high)
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POLYSILICONE-15
Data Availability: Limited
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CONCERNS Use restrictions (moderate)
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ETHYLHEXYLGLYCERIN
Data Availability: Limited
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CONCERNS Allergies/immunotoxicity (low), Non-reproductive organ system toxicity (moderate), Ecotoxicology (low), Irritation (skin, eyes, or lungs) (high)
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CAPRYLIC/CAPRIC TRIGLYCERIDE
Data Availability: Limited
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CONCERNS
LEARN MORE ABOUT THIS INGREDIENT
DIMETHICONE CROSSPOLYMER
Data Availability: None
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CONCERNS
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DIMETHICONE/ VINYL DIMETHICONE CROSSPOLYMER
Data Availability: None
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CONCERNS Irritation (skin, eyes, or lungs) (low)
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POLYESTER-8
Data Availability: None
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CONCERNS
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CERAMIDE AP
Data Availability: None
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CONCERNS
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CERAMIDE EOP
Data Availability: Fair
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CONCERNS
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CERAMIDE NP
Data Availability: Limited
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CONCERNS
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PHYTOSPHINGOSINE
Data Availability: Limited
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CONCERNS
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TETRAHEXYLDECYL ASCORBATE
Data Availability: None
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CONCERNS
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PUNICA GRANATUM (POMEGRANATE) EXTRACT
Data Availability: Limited
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CONCERNS
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VACCINIUM MACROCARPON (CRANBERRY) FRUIT EXTRACT
Data Availability: Limited
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CONCERNS
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WATER
Data Availability: Robust
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CONCERNS
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POLYHYDROXYSTEARIC ACID
Data Availability: None
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CONCERNS
LEARN MORE ABOUT THIS INGREDIENT
SILICA, AMORPHOUS
Data Availability: Good
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CONCERNS Cancer (moderate), Use restrictions (low), Persistence and bioaccumulation (high), Non-reproductive organ system toxicity (low), Irritation (skin, eyes, or lungs) (low)
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SODIUM LAUROYL LACTYLATE
Data Availability: None
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CONCERNS
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CHOLESTEROL
Data Availability: Fair
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CONCERNS Persistence and bioaccumulation (moderate)
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CARBOMER
Data Availability: Fair
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CONCERNS Irritation (skin, eyes, or lungs) (low)
LEARN MORE ABOUT THIS INGREDIENT
XANTHAN GUM
Data Availability: Fair
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CONCERNS
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TRIETHOXYCAPRYLYLSILANE
Data Availability: Limited
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CONCERNS
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TITANIUM DIOXIDE
Data Availability: Good
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CONCERNS Cancer (moderate), Non-reproductive organ system toxicity (moderate), Occupational hazards (high)
LEARN MORE ABOUT THIS INGREDIENT

Ingredients from label

Active Ingredients: titanium dioxide 2%, zinc oxide 17%, inactive ingredients: dimethicone, caprylic/capric triglyceride, dimethicone crosspolymer, dimethicone/vinyl dimethicone crosspolymer, butyloctyl salicylate, glyceryl isostearate, polyester-8, polysilicone-15, ceramide ap, ceramide eop, ceramide np, phytosphingosine, tetrahexyldecyl ascorbate (vitamin c), camelia sinensis leaf extract (green tea), punica granatum extract (pomegranate), vaccinum macrocarpon (cranberry) fruit extract, water (aqua), polyhydroxystearic acid, silica, sodium lauroyl lactylate, ethylhexylglycerin, cholesterol, carbomer, xanthan gum, triethoxycaprylysilane, ci 77891, ci 77492, ci 77491, ci 77499

Unknown:

Leading international certifiers PETA and Leaping Bunny have no information concerning this company’s use of animal testing.



Understanding scores

Not all sunscreen products are the same when it comes to sun protection and ingredient health hazards. The scoring system for EWG’s Guide to Sunscreens is designed to help the public find products that are safer, avoid ingredients of concern, and are more effective in reducing potential health harms from ultraviolet A and B exposure.

Every product in the guide gets a hazard and efficacy rating. The top scoring products have both a low hazard rating and an excellent UVA/UVB balance rating.

HOW WE DETERMINE SCORES

Hazard score

The hazard score, from 1 to 10, reflects known and suspected hazards linked to the ingredients. Beyond this 1 to 10 ranking, the EWG VERIFIED® mark on a sunscreen means a product meets EWG’s strictest criteria for transparency and health.

Score legend
WEIGHT-OF-EVIDENCE APPROACH

A product’s hazard score is not an average of the ingredients’ hazard scores. It is calculated using a weight-of-evidence approach that factors in all of the hazards or health impacts associated with the ingredients.

EWG Verified Process

EWG Verified logo
EWG VERIFIED

Beyond the hazard score, the EWG VERIFIED® mark on a sunscreen indicates that a sunscreen company’s ingredient disclosures show the product has met our full criteria to ensure it adheres to our strictest standards for efficacy, ingredient safety and transparency.

A SUNSCREEN CAN BECOME EWG VERIFIED IF IT:
  • Meets EWG's criteria for overall product hazard score
  • Is formulated to provide balanced UVA/ UVB protection
  • Does not contain any ingredients on EWG's "Unacceptable" list
  • Discloses all ingredients, including those in fragrance.

You can review EWG’s full criteria for the EWG VERIFIED mark here.


TIPS

Sunscreen alone
is not enough

VIEW THE LIST

Wear clothes

Shirts, hats, shorts and pants shield your skin from the sun’s UV rays, reducing burn risk.

Plan around the sun

Go outdoors in early morning or late afternoon when the sun is lower in the sky.

Find shade - or make it

Picnic under a tree or take a canopy to the beach. Keep infants in the shade, reducing the risk of multiple burns by 30%.


Don’t get burned

Red, sore, blistered skin means you’ve gotten far too much sun.

Sunglasses are essential

Not just a fashion accessory, sunglasses protect your eyes from UV radiation.

Check UV index

The UV Index provides important information to help you plan your outdoor activities in ways that prevent sun overexposure.







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