Close to expiry: 09.12.2026
💙 Midnight Blue Calming Sheet Mask – cooling comfort care in a sheet mask
When your skin tends to redness, feels tight or simply tired, a light, cooling sheet mask can feel especially soothing. The dear, Klairs Midnight Blue Calming Sheet Mask soft, dark-coloured sheet delivers a light hydrating essence to the skin surface, while centella, allantoin, betaine and glycerin support a more comfortable skin sensation.
One of the formula’s great advantages is its simplicity: not a rich oily pack, but a light, refreshing treatment. It can be a particularly good companion for dehydrated skin that feels tired from heat or environmental factors.
✨ What does it do?
- 💙 Cooling, refreshing sensation – the moist sheet and erythritol provide a pleasant, fresh experience.
- 🌿 Centella care – the hydrating essence is complemented with Centella Asiatica Extract.
- 💧 Moisture replenishment – glycerin, betaine and Glycereth-26 help retain moisture.
- ✨ More comfortable skin surface – allantoin and dipotassium glycyrrhizate are also included in the formula.
- 🫧 Light essence – does not leave a heavy, oily cream layer.
- 🌳 Dark, well-fitting sheet – the mask’s special appearance and soft material provide a comfortable at-home care experience.
🧬 Key ingredients and their benefits
🌿 Centella Asiatica and allantoin
Centella and allantoin are popular additions in formulas aimed at a pleasant, calmer skin sensation, especially when the skin feels tight or uncomfortably sensitive.
💧 Glycerin, Glycereth-26 and betaine
The hydrating essence is based on several moisture-binding ingredients. The sheet helps the essence make even contact with the skin surface.
❄️ Erythritol
The sugar alcohol type erythritol acts as a hydrating and pleasantly refreshing ingredient in the formula.
🌳 Willow bark extract and dipotassium glycyrrhizate
Supplementary skin conditioning ingredients; the formula’s primary role here is comfortable hydration, not intensive exfoliation.
💙 Why is this sheet mask lovable?
- Lightweight, non-greasy: the hydrating essence does not sit on the skin as a heavy cream.
- A few minutes of home relaxation: easily fits into your routine when you want a little extra care.
- Restrained composition: no added fragrance is listed in the INCI, so it may be interesting for fragrance-avoiding routines.
🎯 Who do we recommend it for?
It can be a particularly good choice for:
- dehydrated, tight facial skin,
- skin prone to redness needing comfort,
- combination or oily but dehydrated skin,
- pampering after warm, windy days,
- those looking for a light, non-oily sheet mask,
- those who like centella-based hydrating care.
💗 Why do we love it?
We love the cooling, light essence and that the mask does not require a complicated routine. Alongside hydration, skin comfort is emphasised, which can be especially welcome after a hard day.
❓ Frequently asked questions
Do I need to wash off the essence?
No. After removing the sheet, you can gently pat the remaining essence into the skin.
How long should I use it?
Sheet masks are generally left on for 15–20 minutes; the specific packaging instructions should be followed.
Is it suitable for oily skin?
Yes, because the light, watery essence can provide hydration without an oily feel.
Does it contain centella?
Yes, Centella Asiatica Extract is listed in the INCI.
Why is the sheet dark?
The special dark mask material is part of the product’s appearance; the hydrating effect is primarily related to the essence’s ingredients.




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