Ingredient
Butylparaben
What is Butylparaben?
Butylparaben is a type of paraben, which is used as a preservative in various cosmetic and personal care products. It is synthetically produced by esterifying parahydroxybenzoic acid with butanol.
It helps prevent the growth of harmful microbes, extending the shelf life of products. While butylparaben is effective in preventing contamination, there is ongoing debate about its potential health effects. It is known to weakly mimic estrogen in the body, raising concerns about possible endocrine disruption.
When you see butylparaben on a label, it's important to understand that its safety is largely supported by regulatory agencies, though its use is continuously being reviewed in light of new scientific evidence.
Commonly found in: body lotions, face creams, hair care products, makeup, deodorants
What to watch
- Concerns about endocrine disruption due to weak estrogenic activity.
- Potential to cause skin irritation or allergic reaction in sensitive individuals.
Benefits
- Extends the shelf life of products by preventing microbial growth.
Butylparaben is approved by the FDA for use in cosmetics at low concentrations.
While some studies suggest potential endocrine-disrupting effects, levels found in consumer products are typically low and considered safe.
Butylparaben is synthetically derived and typically considered vegan.
Scout's take
Long-chain paraben restricted in the EU and banned in Denmark for children's products under 3. Endocrine-disruption concern.
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