---
title: American Academy of Dermatology — Sunscreen FAQs
entity_type: Source
canonical_url: https://skinknowledgebase.com/sources/aad-sunscreen-faqs
date_modified: 2026-05-09
date_reviewed: 2026-05-09
mcp_eligible: true
source_type: medical_reference
original_source_url: https://www.aad.org/public/everyday-care/sun-protection/sunscreen-patients/sunscreen-faqs
evidence_sources: []
product_fact_sources: []
---

# American Academy of Dermatology — Sunscreen FAQs

## Quick Summary

The American Academy of Dermatology's patient-facing FAQ on sunscreen. It is the dermatology-organization-of-record reference summarizing how to pick a sunscreen, how much to apply, and how often to reapply for daily wear. The AAD position is the canonical clinical-authority recommendation U.S. consumer dermatology references cite.

## What Studied

Not a study. This is an institutional patient-education page from the AAD that consolidates dermatologist-authored consumer guidance on sunscreen selection and use. It is positioned as the AAD's standing answer to common consumer questions.

## Main Findings

The AAD recommends a broad-spectrum sunscreen with SPF 30 or higher and water resistance for daily use. It states the practical application amount (about a shot-glass-equivalent for the body, smaller for the face) and the every-two-hours-of-active-sun-exposure reapplication cadence. It also frames daily sun protection as the most effective layered routine for the appearance of premature aging alongside seeking shade and protective clothing.

## Why It Matters

For a daily-SPF Question, the AAD FAQ supplies the dermatology-authority floor that U.S. patient-facing sources converge on: broad-spectrum, SPF 30 or higher, water-resistant, reapplied. It is the strongest single non-regulatory anchor for the cosmetic-appearance daily-wear recommendation this Question makes.

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