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

HOME / recreational sunscreens / beach & sport sunscreen


Score

Stream2Sea Water Sport Sunscreen Lotion, SPF 30

Stream2Sea Water Sport Sunscreen Lotion, SPF 30

WHERE TO BUY

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CATEGORY

recreational sunscreens

BRAND

Stream2Sea

DATA LAST UPDATED

April 21, 2025

EWG Verified Product

This product bears the EWG Verified® mark, meaning that the product meets EWG’s strictest standards for health and safety. It avoids any of the ingredients on EWG’s “Unacceptable List” and provides full transparency of ingredients, including fragrance.

Ingredient List

The specific formulation has been reviewed by EWG scientists. At the time of verification, the ingredients in this formulation were used at a concentration below EWG’s health and safety limit, and therefore did not pose significant human health concerns. Click on an ingredient for more information.

TITANIUM DIOXIDE (sunscreen grade) active ingredient 8.8%
Data Availability: Good
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CONCERNS Cancer (moderate), Developmental/reproductive toxicity (low), 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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WATER
Data Availability: Robust
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CONCERNS
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CAMELLIA SINENSIS (GREEN TEA) LEAF EXTRACT
Data Availability: Good
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CONCERNS Allergies/immunotoxicity (moderate), Use restrictions (low)
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OCIMUM TENUIFLORUM EXTRACT
Data Availability: Limited
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CONCERNS
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ALARIA ESCULENTA EXTRACT
Data Availability: Limited
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CONCERNS Use restrictions (low), Endocrine disruption (low), Contamination concerns (IODINE, ARSENIC, LEAD, CADMIUM, MERCURY, CI 77400, ZINC, CI 77820, and NICKEL)
LEARN MORE ABOUT THIS INGREDIENT
OLEA EUROPAEA (OLIVE) LEAF EXTRACT
Data Availability: Fair
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CONCERNS
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CAPRYLIC/CAPRIC TRIGLYCERIDE
Data Availability: Limited
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CONCERNS
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ALOE BARBADENSIS (ALOE VERA) LEAF JUICE
Data Availability: Good
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CONCERNS Use restrictions (low)
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COCOGLYCERIDES
Data Availability: None
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CONCERNS
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GLYCERIN
Data Availability: Fair
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CONCERNS Use restrictions (moderate)
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CETEARYL ALCOHOL
Data Availability: Limited
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CONCERNS Allergies/immunotoxicity (low)
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CETYL PALMITATE
Data Availability: Limited
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CONCERNS Irritation (skin, eyes, or lungs) (low)
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POLYHYDROXYSTEARIC ACID
Data Availability: Fair
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CONCERNS Irritation (skin, eyes, or lungs) (low)
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SORBITAN OLIVATE
Data Availability: None
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CONCERNS
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CETEARYL OLIVATE
Data Availability: Limited
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CONCERNS Use restrictions (low), Irritation (skin, eyes, or lungs) (low)
LEARN MORE ABOUT THIS INGREDIENT
METHYLCELLULOSE
Data Availability: Fair
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CONCERNS
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COCOS NUCIFERA (COCONUT) OIL
Data Availability: Fair
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CONCERNS Allergies/immunotoxicity (low), Multiple, additive exposure sources (low), Irritation (skin, eyes, or lungs) (low)
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STEARIC ACID
Data Availability: Fair
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CONCERNS Multiple, additive exposure sources (low)
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ACRYLATES COPOLYMER
Data Availability: Limited
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CONCERNS Use restrictions (low), Irritation (skin, eyes, or lungs) (low), Contamination concerns (METHACRYLIC ACID, ACRYLIC ACID, BENZENE, and 2-ETHYLHEXYL ACRYLATE)
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MAGNESIUM ALUMINUM SILICATE
Data Availability: Limited
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CONCERNS Irritation (skin, eyes, or lungs) (low)
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SORBITAN PALMITATE
Data Availability: Fair
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CONCERNS
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TOCOPHEROL
Data Availability: Fair
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CONCERNS Cancer (low), Developmental/reproductive toxicity (low), Allergies/immunotoxicity (low), Endocrine disruption (low), Contamination concerns (HYDROQUINONE)
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XANTHAN GUM
Data Availability: Fair
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CONCERNS
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ALUMINA
Data Availability: Robust
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CONCERNS Cancer (low), Developmental/reproductive toxicity (low), Allergies/immunotoxicity (high), Enhanced skin absorption, Persistence and bioaccumulation (moderate), Non-reproductive organ system toxicity (moderate)
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BENZYL ALCOHOL
Data Availability: Fair
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CONCERNS Allergies/immunotoxicity (high), Non-reproductive organ system toxicity (moderate), Ecotoxicology (low), Irritation (skin, eyes, or lungs) (low), Occupational hazards (high)
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SALICYLIC ACID
Data Availability: Fair
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CONCERNS Cancer (low), Developmental/reproductive toxicity (low), Allergies/immunotoxicity (low), Use restrictions (high), Endocrine disruption (moderate), Multiple, additive exposure sources (low), Irritation (skin, eyes, or lungs) (moderate)
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SORBIC ACID
Data Availability: Fair
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CONCERNS Allergies/immunotoxicity (moderate)
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Ingredients from label

Active Ingredients: Titanium Dioxide (sunscreen) 8.8%; Inactive Ingredients: Deionized Water, Camellia Sinensis (Green Tea) Leaf Extract, Ocimum Tenuiflorum (Tulsi) Leaf Extract, Alaria Esculenta (Wakame) Extract, Olea Europaea (Olive) Leaf Extract, Caprylic/Capric Triglyceride, Aloe Barbadensis (Aloe) Leaf Juice, Cocoglycerides, Glycerin, Cetearyl Alcohol, Cetyl Palmitate, Polyhydroxystearic Acid, Sorbitan Olivate, Cetearyl Olivate, Methylcellulose, Cocos Nucifera (Coconut) Oil, Stearic Acid, Acrylates Copolymer, Magnesium Aluminum Silicate, Sorbitan Palmitate, Tocopherol, Xanthan Gum, Alumina, Benzyl Alcohol, Salicylic Acid, Sorbic Acid

EWG Verified

A new standard for your health. To educate consumers. To empower people to make smart choices. To change the market. EWG Verified® aims to be the gold standard in the health and wellness space.

LEARN MORE ON EWG.ORG

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.

Scoring 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.

Learn more about EWG Verified.


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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