What type of UV rays does Benzophenone-4 protect against?

Benzophenone-4 primarily absorbs UVB radiation, which is responsible for sunburn, and also offers some protection against shorter UVA rays.

Is Benzophenone-4 safe for daily use?

Benzophenone-4 is approved for use in sunscreens and cosmetics at regulated concentrations. While generally considered safe, some studies have raised concerns about potential endocrine disruption, though human relevance is still debated.

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Benzophenone-4

Benzophenone-4 is a water-soluble organic compound that absorbs ultraviolet (UV) radiation, primarily UVB and some UVA rays. It is used in sunscreens and other cosmetic products to protect the skin from sun damage. It also helps protect product formulations from UV degradation.

Sunscreen filterUV filterVeganEvidence: High

BenefitStrong 3.5 / 4

Uv protection

RiskModerate 1.5 / 4

Endocrine

Systemic exposure

Irritation

Sensitization

Rated by SpottyLabs' ingredient methodology, independent of brands.

What it helps with

Protects skin from UV radiation
Prevents sunburn
Reduces risk of premature aging
Stabilizes cosmetic formulations

Things to watch

Potential for skin irritation in sensitive individuals
Possible endocrine disruption concerns

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Products with Benzophenone-4

Silk Hydration Ultra‑Light After Sun Lotion Coconut & Papaya

Score 4.1 / 5

Whipped Vanilla 2‑in‑1 Body Wash & Bubble Bath

Score 3.3 / 5

Craft Stylers Defining Styling Gel

Score 3 / 5

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Frequently asked questions

What type of UV rays does Benzophenone-4 protect against?: Benzophenone-4 primarily absorbs UVB radiation, which is responsible for sunburn, and also offers some protection against shorter UVA rays.
Is Benzophenone-4 safe for daily use?: Benzophenone-4 is approved for use in sunscreens and cosmetics at regulated concentrations. While generally considered safe, some studies have raised concerns about potential endocrine disruption, though human relevance is still debated.