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Sunscreen · community data

Natural Clear Zinc Sunscreen SPF 50

Little Urchin

Natural Clear Zinc Sunscreen SPF 50 is middling — some recognized actives, but dosing or disclosure holds it back.

Little Urchin Natural Clear Zinc Sunscreen SPF 50
C
63/100
Efficacy grade · how?

Actives pyramid

What's actually in it, ranked by how well it's dosed.

Hero actives (dosed to work)
Zinc PCA 23%

What it does

Evidenced benefit intensity, derived from dosed actives.

Clarifying
100

The receipt

Every point of this grade, traced to the active, its dose, and the evidence.

Zinc PCA at 23% — strong dose

Above the ~1% where zinc helps regulate sebum and has anti-inflammatory effects.

Pros & cons

The honest tradeoffs.

  • Zinc PCA at a strong, research-backed dose (23%)

Best for

Who and when this fits.

Oily / acne-prone Oiliness Acne AM (last step)

Dupes & alternatives

Cheaper products in the same category that grade equal or higher.

No cheaper equal-or-better-grade alternative in our database for this category yet.

Where to buy

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Based on published concentration thresholds and formulation science. Our algorithm predicts likely efficacy — it does not test the product. Individual results vary. Not evaluated by the FDA. You can't pay to move a grade — Visage Theory is paid only for optional audits and seal licenses, never to change a letter. Ingredient data for this product is community-sourced and may be incomplete.