Benzophenone-1
Benzophenone-1 is a chemical compound primarily used as a UV absorber in cosmetic formulations to protect the product itself from degradation due to UV light exposure. It helps maintain the stability and integrity of light-sensitive ingredients, preventing changes in color, scent, or efficacy. While it can absorb some UV radiation, it is not typically used as a primary sunscreen filter for skin protection.
UV absorberVegan
RiskHigh 2.5 / 4
Systemic exposure i2 / 4
Whether it has meaningful potential to be absorbed into the body at levels that may matter biologically. Most cosmetic ingredients score low unless there is known concern or high exposure.
Sensitization i1.5 / 4
Risk of allergic contact dermatitis or immune-based reactions. Fragrance allergens, preservatives, botanicals, and some dyes may score here.
Rated by SpottyLabs' ingredient methodology, independent of brands.
Things to watch
- potential endocrine disruptor
- possible skin sensitizer
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Frequently asked questions
- What is the purpose of Benzophenone-1 in cosmetics?
- Benzophenone-1 is used in cosmetic products to protect the product formulation from UV light degradation, which can cause changes in color, scent, and effectiveness of other ingredients. It is not primarily intended as a sunscreen for skin protection.
- Is Benzophenone-1 safe to use?
- Concerns have been raised regarding Benzophenone-1's potential as an endocrine disruptor and skin sensitizer. Regulatory bodies have set limits on its use in cosmetics due to these potential risks.
