For school-age children (5 years and older), homosalate in sunscreen is a moderate concern. It can get into the body through the skin and there is some evidence it may weakly affect hormones. Many experts recommend limiting exposure when possible.
If you use sunscreen on a child aged 5+, prefer sunscreens made for kids and follow the product directions. Consider using mineral sunscreens (zinc oxide or titanium dioxide) for daily play or long, frequent application. If choosing a sunscreen with homosalate, pick products made for children, use the lowest effective amount, avoid applying to broken skin, and do not use wipes or leave-on products with homosalate for routine non-sun-exposure use.
Watch for skin irritation, redness, or any unusual symptoms after applying sunscreen. Avoid homosalate-containing products for children who have known hormone-sensitive conditions or on large areas of damaged skin. Note that regulatory bodies and expert reviews have raised concerns: the European safety committee reviewed limited hormone effects (SCCS, 2021), Japan limits its concentration in cosmetics, Environment Canada flagged toxicity and contamination risks, and clinical studies show the ingredient can be absorbed into the body (2020 trial).
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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 5+ year old children. 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 5+ year old children. Use the age selector above to check other ages.
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