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ISOI Acni Dr. 1st Speedy Mask


Product image 1ISOI Dr. Acni 1st Speedy Mask - Skin Library UK
Product image 2ISOI Dr. Acni 1st Speedy Mask - for acne prone skin - skin library UK

Regular price £2.83 Sale price £4.35

ISOI’s Acni Dr. 1st Speedy Mask is a cotton sheet mask soaked in an essence to tackle blemishes. It soothes and calms irritated skin to provide instant relief. Pop these on the day before an important event when you want to get rid of the pesky blemish or when your skin is feeling dry and dehydrated.

Skin Concern:

Pore Care, Acne, Sensitive, Dehydrated

Key Ingredients:

  1. Tea Tree Oil

A common herbal ingredient used to treat acne due to its anti-inflammatory and antimicrobial properties; hence it soothes skin irritations, reduces redness and fights off acne-causing bacteria.

  1. Centella Asiatica

Also known as Tiger Grass, this popular soothing ingredient helps to speed up the wound healing process. It also contains antioxidants which protects the skin against free radical damage caused by sun damage and other external factors.

  1. Licorice Root Extract

Licorice is one of those “love it or hate it” foods but in the case of cosmetics, you’ll definitely love it in your skincare. It has brightening properties to help treat dark spots, hyperpigmentation and uneven skin tone. This soothing ingredient also has antioxidant properties to fight off free radical damage. What’s not to love about licorice?

  1. Bulgarian Rose

Wake up and smell the roses, this therapeutic oil is not only a form of aromatherapy, it helps to treat acne due to its anti-inflammatory properties and ability to fight off acne-causing bacteria. It also has antioxidants which help to fight off free radical damage.

1 sheet: 20ml.

1 box: 10 Sheet Masks.

Skin Library is an authorised retailer of ISOI products.


Water, Glycerin, Betaine, Alcohol, Panthenol, Houttuynia Cordata Extract, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Centella Asiatica Extract, Rosa Damascena Flower Oil, Sophora Angustifolia Root Extract, Hippophae Rhamnoides Fruit Extract, Psoralea Corylifolia Fruit Extract, Castanea Crenata (Chestnut) Shell Extract, Salix Alba (Willow) Leaf Extract, Rosa Damascena Flower Water , Lactobacillus/Soybean Ferment Extract, Cinnamomum Cassia Bark Extract, Origanum Vulgare Leaf Extract, Chamaecyparis Obtusa Leaf Extract, Portulaca Oleracea Extract, Xanthan Gum, Scutellaria Baicalensis Root Extract, Paeonia Suffruticosa Root Extract, Glycyrrhiza Glabra (Licorice) Root Extract.

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, remove the sheet mask from the pouch and place it over the face, over the eye and mouth area

Step 2: After 10-20 minutes, remove the mask and then pat in the remaining essence to improve absorption. Next, follow up with your favourite moisturiser.


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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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