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ROUND LAB

Birch Moisturizing Sun Cushion SPF 50

A 15 g sunscreen cushion with a puff. The official product photo reads SPF50+ Broad Spectrum. ROUND LAB’s US directions say to apply liberally 15 minutes before sun exposure and reapply at least every two hours; follow the label on your exact package.

Official product source ↗

15 gBrand information

Product information at a glance

ROUND LAB Birch Moisturizing Sun Cushion SPF 50
Product typeMineral cushion
Size15 g
Selected ingredientsZINC OXIDE · GLYCERIN · SODIUM HYALURONATE · HYALURONIC ACID
Product informationRound Lab English storefront (online listing)

Based on brand information and published sources, not a hands-on review.

01 / TEXTURE

Sunscreen cushion format

Brand description

The official page presents this as a sunscreen cushion.

02 / INGREDIENTS

Ingredient information for this version

This page does not reproduce a complete ingredient list for this version. Check the linked official ingredient panel and the exact product or shade on your package; a formula comparison is unavailable here.

Selected ingredients and common cosmetic roles
IngredientCommon role or formula detail
ZINC OXIDEA mineral UV filter used in sunscreen formulas.
GLYCERINA humectant that attracts water to the outer skin layers.
SODIUM HYALURONATEA hyaluronic-acid salt used as a humectant.
HYALURONIC ACIDA humectant that binds water.
Official ingredient information ↗
Ingredients on the linked official product page ↗

Ingredient roles and research ↗

03 / YOUR ROUTINE

Official directions and routine order

Official directions

Apply liberally 15 minutes before sun exposure. Reapply at least every 2 hours. Use a water-resistant sunscreen if swimming or sweating. The US label lists this as a zinc-oxide mineral sunscreen in a 15 g cushion compact.

Official directions checked 2026-11-04 ↗

Check the exact product label, shade or variant where relevant, and the current seller terms before buying.

Read sunscreen labels and reapplication directions ↗

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What the U.S. 15 g carton lists

The U.S. carton filed under NDC 84616-004-01 shows SPF 50+ Broad Spectrum and zinc oxide 22%. Its barcode, 8809962541949, matches the Vitacost 15 g listing. The DailyMed structured entry and Vitacost listing give a more precise zinc oxide value of about 22.28%.

The carton lists alcohol denat. and ethylhexyl isononanoate, which are absent from the brand’s online list. Check your package for the complete ingredient list.

Official product reference ↗

04 / THE NEXT STEP

Where to buy and which product details to check

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Sources & product information

Sources checked: 2026-10-14 · Product-page details checked 2026-11-04

Product details follow the linked global / US sources. Check the label sold in your country for ingredients and directions.

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YOUR NEXT STEP

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ROUND LAB · Birch Moisturizing Sun Cushion SPF 50 · 15 g
US / global product information

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