Dear, Klairs Midnight Blue Calming Sheet Mask 1ea

Ingredients and their roles

• Centella asiatica extract: A botanical skin-conditioning ingredient that gives cica-focused products part of their characteristic formula profile.
• Betaine: A moisture-binding ingredient that complements the formula's other humectants and helps maintain a comfortable feel.
• Allantoin: A skin-conditioning ingredient used to support a softer, more comfortable skin feel.
• Glycerin: A humectant that binds moisture, helping the formula maintain a hydrated feel without adding an oil layer.
• Butylene glycol: A solvent and humectant that helps distribute ingredients through the formula and contributes to moisture retention.
• Propanediol: A solvent and humectant used to support ingredient distribution and the product's application feel.

Planning your mask session

This Dear, Klairs sheet mask adds a separate treatment session to the routine. Apply to clean skin and adjust the sheet to sit flat, leaving the eyes and lips clear. Keep to this mask's own wear-time instructions; hydrogel, fabric and two-step formats can have different application times.

How to use

After cleansing, place the sheet mask on clean and prepared face. Gently remove the mask 15-20 minutes later. Pat the essence to promote full absorption.

Open a fresh sachet for each use. After the specified wear time, remove the sheet gently and follow the directions for any remaining essence. Keep the rest of the session simple if the formula contains exfoliating ingredients, retinoids or a separate preparation step.

Product and option details

• Brand: Dear, Klairs
• Product type: Sheet Mask
• Option: 1ea
• Size / pack stated: 1ea

Frequently asked questions

Can I leave the mask on overnight?

Use the wear time specified for this mask. Do not extend it to an overnight treatment unless the manufacturer expressly instructs this for the exact mask format.

Can I reuse a sheet?

Use each sheet once and discard it after removal. A used Dear, Klairs mask should not be returned to the sachet or stored for a later application.

Which ingredients help identify the formula?

The ingredient declaration includes Centella asiatica extract, Betaine and Allantoin. These are selected formula ingredients, not a separate treatment or a statement of concentration. Read the complete list below when checking the product against ingredients you already use.

Full ingredients (INCI)

Water, Butylene Glycol, Methylpropanediol, Glycereth-26, 1,2-Hexanediol, Salix Alba (Willow) Bark Extract, Glycerin, Erythritol, Betaine, Arginine, Carbomer, Allantoin, Ethylhexylglycerin, Polyglyceryl-10 Laurate, Propanediol, Glyceryl Acrylate/Acrylic Acid Copolymer, Carrageenan, PVM/MA Copolymer, Disodium EDTA, Dipotassium Glycyrrhizate, Centella Asiatica Extract

Ingredients can vary by shade, market or reformulation. Check the declaration on the product you receive.