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ISOI Acni Dr. 1st Control Tonic


Product image 1ISOI Acni Dr. 1st Control Tonic - Skin Library UK
Product image 2ISOI Acni Dr. 1st Control Tonic - for acne prone skin - Skin Library UK

Regular price £18.19 Sale price £27.99

ISOI’s Acni Dr 1st Control Tonic is an oil-controlling toner suitable for acne-prone skin. It is formulated with plant extracts to hydrate, soothe irritated skin and control sebum production.

Skin Concern:

Pore Care, Acne, Sensitive

Key Ingredients:

  1. Salix Alba (Willow) Leaf Extract

A plant rich in salicin, flavanoids and phenolic acid to soothe skin, tighten pores, control oil production and fight free radicals.

  1. Glycyrrhiza  Glabra (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. 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 bottle: 130ml.

Skin Library is an authorised retailer of ISOI products.


Water, Rosa Damascena Flower Water, Glycerin, Alcohol* Denat., Dryopteris Crassirhizoma Extract, Cuscuta Australis Seed Extract, Rosa Damascena Flower Oil, Mannan, Allantoin, Sodium Hyaluronate, Salix Alba (Willow) Leaf Extract, Olea Europaea (Olive) Leaf Extract, Centella Asiatica Extract, Beta-Glucan, Glycyrrhiza Glabra (Licorice) Root Extract, Equisetum Arvense Extract, Brassica Campestris (Rapeseed) Extract, Houttuynia Cordata Extract, Castanea Crenata (Chestnut) Shell Extract, Rhus Semialata Gall Extract, Scutellaria Baicalensis Root Extract, Paeonia Suffruticosa 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 cleansing, soak a cotton pad with the toner

Step 2: Gently wipe it across your face and neck then pat in the remaining toner to aid absorption. Next, follow up with your treatment skincare.


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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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