treatfolioCheck a product
← Back to source-backed records

Product record

COSRX

COSRX The Alpha-Arbutin Discoloration Care Hydrogel Mask

Hydrogel / collagen mask · Official directions available

COSRX The Alpha-Arbutin Discoloration Care Hydrogel Mask — 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

Amounts not disclosed in this recordNo dose is inferred.
44listed ingredientsSource order retainedAvailableofficial directionsConditions below
—selected discussionsNot a review average
Which formula record?

Official international store · 2026-10-02 · Full list in source order. This is one dated record; your package may differ.

Official formula source

About this product record

First observed 2026-08-15 · Store options last observed 2026-08-15 · 2 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

Use at a glance

AM / PMOptional overnight treatment, according to the brand; no…Full conditions +

Optional overnight treatment, according to the brand; no mandatory time of day.

RinsingRemove the sheet; massage remaining essence into skin.

Official application instructions

  1. After cleansing and either toner or serum

  2. Remove backing films and fit the mask; after removal, massage residual essence into skin.

  3. Remove after roughly 2–3 hours or once the sheet becomes transparent.

  4. Remove the sheet; massage remaining essence into skin.

  5. Optional overnight treatment, according to the brand; no mandatory time of day.

Where to applyFace

Face

Routine orderAfter cleansing and either toner or serum

After cleansing and either toner or serum

ApplicationRemove backing films and fit the mask; after removal, massage…

Remove backing films and fit the mask; after removal, massage residual essence into skin.

Waiting timeRemove after roughly 2–3 hours or once the sheet becomes…

Remove after roughly 2–3 hours or once the sheet becomes transparent.

StorageUse promptly after opening because the mask may dry out.

Use promptly after opening because the mask may dry out.

PrecautionsExternal use only. Keep away from eyes; rinse the eyes with…

External use only. Keep away from eyes; rinse the eyes with water if contact occurs.

4 details not specified by the brand

Not specified by the brand; these are not product instructions.

  • How much
  • Frequency
  • Wet or dry skin
  • Using it with other products

Brand instructions checked 2026-10-02. Follow your own package if it differs.

Read the official directions

Ingredient records

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

Official international store · 2026-10-02 · Full list in source order
Full list in source order (44 entries)

Open the captured formula source

Captured ingredient section, not independently verified package composition. Separate active/drug panels may not be included.

Aqua/Water, Glycerin, Acrylates Copolymer, Niacinamide, 1,2-Hexanediol, Ceratonia Siliqua (Carob) Gum, Chondrus Crispus, Agar, Betaine, Sclerotium Gum, Potassium Chloride, Alpha-Arbutin, Erythritol, Sucrose, Cellulose Gum, Polyglyceryl-10 Laurate, Panthenol, Allantoin, Acetyl Glucosamine, Xanthan Gum, Ethylhexylglycerin, Adenosine, Theobroma Cacao (Cocoa) Seed Extract, Hydrolyzed Collagen, Sodium Phytate, Hydrogenated Lecithin, Cetearyl Alcohol, Stearic Acid, Pentylene Glycol, Ferulic Acid, Ceramide NP, Sodium Hyaluronate, Tocopherol, Sodium Hyaluronate Crosspolymer, Hydrolyzed Hyaluronic Acid, Ceramide NS, Cholesterol, Phytosphingosine, Hyaluronic Acid, Ceramide AP, Ceramide AS, Hydrolyzed Sodium Hyaluronate, Glutathione, Ceramide EOP

1. Aqua/WaterSource-order token2. GlycerinSource-order token3. Acrylates CopolymerSource-order token · Indexed as acrylates copolymer4. NiacinamideSource-order token5. 1,2-HexanediolSource-order token6. Ceratonia Siliqua (Carob) GumSource-order token · Indexed as CERATONIA SILIQUA (CAROB) GUM7. Chondrus CrispusSource-order token · Indexed as CHONDRUS CRISPUS8. AgarSource-order token9. BetaineSource-order token10. Sclerotium GumSource-order token11. Potassium ChlorideSource-order token · Indexed as POTASSIUM CHLORIDE12. Alpha-ArbutinSource-order token13. ErythritolSource-order token14. SucroseSource-order token15. Cellulose GumSource-order token · Indexed as CELLULOSE GUM16. Polyglyceryl-10 LaurateSource-order token17. PanthenolSource-order token18. AllantoinSource-order token19. Acetyl GlucosamineSource-order token20. Xanthan GumSource-order token21. EthylhexylglycerinSource-order token22. AdenosineSource-order token23. Theobroma Cacao (Cocoa) Seed ExtractSource-order token24. Hydrolyzed CollagenSource-order token · Indexed as hydrolyzed collagen25. Sodium PhytateSource-order token26. Hydrogenated LecithinSource-order token · Indexed as hydrogenated lecithin27. Cetearyl AlcoholSource-order token · Indexed as cetearyl alcohol28. Stearic AcidSource-order token29. Pentylene GlycolSource-order token30. Ferulic AcidSource-order token31. Ceramide NPSource-order token32. Sodium HyaluronateSource-order token33. TocopherolSource-order token · Indexed as tocopherol34. Sodium Hyaluronate CrosspolymerSource-order token35. Hydrolyzed Hyaluronic AcidSource-order token36. Ceramide NSSource-order token37. CholesterolSource-order token38. PhytosphingosineSource-order token39. Hyaluronic AcidSource-order token40. Ceramide APSource-order token41. Ceramide ASSource-order token42. Hydrolyzed Sodium HyaluronateSource-order token43. GlutathioneSource-order token44. Ceramide EOPSource-order token

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.

2 recorded options

Sources

2 source receipts

Consider this product with Beauty Advisor →