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KLAIRS Midnight Blue Calming Sheet Mask


Product image 1KLAIRS Midnight Blue Calming Sheet Mask - Skin Library UK
Product image 2KLAIRS Midnight Blue Calming Sheet Mask - soothing - skin library uk
Product image 3KLAIRS Midnight Blue Calming Sheet Mask - texture - skin library uk

Regular price £2.70

A soft bamboo charcoal sheet mask infused with ingredients that are potent to reduce redness and irritated skin. These ingredients will help clean out your pores and calm your skin from redness or irritation, especially after a day out in the sun. The cooling sensation that comes from the erythritol also will help lower your skin’s temperature and reduce irritation. Apply it and chill for about 15 – 20 minutes to get that hydrated, calm and plump looking skin.

Skin Type:

All Skin Types

Skin Concern:

Irritated, oily, acne-prone skin

Key ingredient:

  1. Willow bark extract

One of the sources of Salicylic acid, willow bark extract is great for acne-prone skin. It helps to purify pores and also lift off excess dead skin cell build up.

  1. Tea tree oil

A popular anti-acne alternative for their anti-inflammatory and antimicrobial properties. It helps calm down active pimples and prevent formation of acne scars

  1. Allantoin

An effective soothing and hydrating ingredient. Great to treat wound, burns and also sensitive skin (eczema).



Makes skin feel:

Smooth, hydrated

Makes skin look:

Plump, bright

Other details:





1 Sheet Mask: 25ml/ 0.85 fl. Oz.

Skin Library is an authorised retailer of KLAIRS products.


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

To find out more check out our Ingredient Dictionary.

Product descriptions and ingredient lists are updated periodically. Upon receiving the product please make sure you check the ingredient list on the packaging to ensure you do not have any allergies to the ingredients listed.

How to use:

(!) Always perform a patch test with new products, if an allergic reaction occurs discontinue use immediately and consult your doctor (!)

Step 1: After toner, take out the sheet mask from the packet, gently unravel the sheet mask and apply it onto your face

Step 2: After 15-20 minutes remove the mask. Gently tap in the remaining essence to improve absorption then follow up with your favourite moisturiser.

Librarian Tip: If you get extractions often, keep this sheet mask in your skincare cabinet to soothe your skin.


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All orders (Standard and Express) placed after 9:00am GMT/BST will be despatched on the next working day. Please note, we observe UK bank holidays so orders are not processed on the weekends and UK bank holidays. On some occasions such as sale periods, orders can take up to 2 working days to be processed and despatched.

Orders with items on pre-order will be despatched together once the item has been restocked. 

UK and Northern Ireland – Standard

  • Free on orders over £35
  • £3.99 on orders under £35
  • Delivered 3-5 working days after despatch

UK and Northern Ireland – Express

  • £5.50
  • Delivered 1-3 working days after despatch

Europe – Standard

  • Free on orders over £88
  • £9.00 on orders under £88
  • Delivered 5-7 working days after despatch

USA – Standard

  • Free on orders over £88
  • £11.00 on orders under £88
  • Delivered 7-14 working days after despatch

Kuwait, Qatar and UAE – Standard

  • Free on orders over £90
  • £9.00 on orders under £90
  • Delivered 5-7 working days after despatch

For further information, please refer to our Shipping & Returns page.


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