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Product record

Beauty of Joseon · Format unconfirmed

Lightweight Sun Duo

Format unconfirmed · Official directions available

Lightweight Sun Duo — official product photograph; package size unconfirmed
Official photo · Source & package context

Photo size unconfirmed · Official product photograph checked 2026-10-02. Photo source. Image and formula version are not assumed to match.

At a glance

Ingredient amounts not capturedNo dose is inferred.
About this product record

First observed 2026-08-15 · Store options last observed 2026-08-15 · 1 store options observed. Store identity: Matched in a controlled store observation. Package, market and batch may differ from the captured page. Presence in this database is not a product recommendation.

How to use

Official brand directions

Official application instructions

  1. As the last step of your morning skincare routine, apply your chosen sunscreen generously and evenly over areas vulnerable to sun exposure. Reapply at least every 2 hours. Sun Safety Guidelines • Use a water-resistant sunscreen if swimming or sweating. • Reapply frequently to maintain protection, especially after perspiring, swimming, or towel drying. • Do not stay too long in the sun, even while using a sunscreen product. Over-exposure to the sun is a serious health threat. • Wear protective clothing, including high-density long sleeves, wide-brim hats, and sunglasses. Age Guidelines • Babies & Young Children: Keep babies and young children out of direct sunlight. The use of sunscreens on infants under 6 months is not recommended. • Children (6 months to 6 years): Gentle mineral (physical) sunscreens are recommended for this age group. • Tinted sunscreens with color pigments are recommended for adult use only.

12 details not separately indexed

These details were not indexed as separate fields. See the complete official directions above; the step-by-step text may include information not shown in the field list.

  • Where to apply
  • How much
  • Routine order
  • Application
  • AM / PM
  • Frequency
  • Wet or dry skin
  • Rinsing
  • Waiting time
  • Using it with other products
  • Storage
  • Precautions

Brand instructions checked 2026-10-21. Follow your own package if it differs.

Read the official directions

These directions were checked separately from the ingredient records below.

Ingredient records

Each record retains its market, source and date. We do not merge different versions or infer concentrations from order.

No usable formula record has been captured yet.

Observed sizes and store options

Historical store observations. Prices and stock may have changed. Different sizes or shades are not assumed to share a formula.

1 recorded options

Store default option

2026-08-15 · $23.40 USD · Available then · Observed source

Sources

1 source receipts

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