Homosalate is a chemical sunscreen ingredient. For adults and teens, it is usually okay when used in products that follow local rules, but it gets into the body and some safety reviews have flagged possible hormone effects and contamination concerns.
Use sunscreens that list their ingredients and follow the product directions. If you are pregnant or breastfeeding, have sensitive skin, or are worried about chemical sunscreens, consider mineral sunscreens (zinc oxide or titanium dioxide) or sun-protective clothing and shade. Choose brands that disclose testing or concentration limits, and avoid applying it to broken or irritated skin.
Watch for skin redness, itching or other reactions—stop use if that happens. Be aware that safety reviews and regulatory assessments have raised concerns about weak hormone-related effects (European consumer safety committee review, 2021) and about impurities such as salicylic acid and trimethylcyclohexanol (contamination reports). National agencies have set limits or restrictions in some places (for example, Japan). A clinical trial also showed that sunscreen actives including homosalate can be measured in the blood after normal use (2020). If you are pregnant, breastfeeding, or have ongoing health concerns, talk with your healthcare provider about choosing an alternative.
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This ingredient has the following documented risks:
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This ingredient may also be listed as:
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This ingredient is found in the following products:
This list shows products that contain Homosalate or its alternative names.
Scientific research related to this ingredient:
These research articles provide scientific evidence about Homosalate safety and effects.
Use caution with Homosalate for adults. Some safety concerns have been identified.
May mess with natural hormone development in babies and children.
Acts like fake hormones in the body, confusing natural signals.
Some studies link this to future fertility or reproductive issues.
May harm organs like liver, kidneys, or lungs with repeated use.
Can be absorbed through the skin and get into the bloodstream.
Banned or heavily restricted in one or more countries.
Possible negative effects on the environment
Linked to long-term health effects after years of use or exposure.
Homosalate is commonly found in skincare products, cosmetics, and topical applications. Always check ingredient labels before use.
The appropriate age depends on the specific ingredient properties and concentration. This analysis is for adults. Use the age selector above to check other ages.
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