The World's Leading Skincare Glossary, brought to you by Lesielle

The 1st Customized Skincare System that Adapts to YOUR Changing Needs

METHYLISOTHIAZOLINONE

INCI: Methylisothiazolinone

What is Methylisothiazolinone?

Methylisothiazolinone, also known as, MIT in a shorter form, is a preservative containing Sulphur and nitrogen. It comes as a light-yellow transparent liquid.

Use & Benefits:

MIT is mainly an antibacterial. Protection from bacterial contamination is very much important when the product is stored on the shelf, however, it is even more important when a product is under use by customers. There are more chances of contamination when it is already in use. Preservatives not only keep the microorganism in check but also provides stability to the product. Contaminated products may show changes in color, odor or appearance. It is also compatible with any other preservative so that the product can get a wider range of protection. It is used in shampoos, bath gels, hair conditioners, liquid soaps, sunscreens, and body milk and creams.

How to create your own Personalized Skincare with Lesielle?

Icons of the lesielle custom skin care system

Step 1: Select a nourishing base compatible with your skin, and your desired moisturization level

Step 2: Complete your treatment with up to four active ingredients for consistent and occasional use.

Step 3: Insert your base and up to four actives ingredients into your Lesielle device to produce a fresh single dose of face cream on demand when you need it.

Complete your routine with a cleanser and other complimentary products and accessories.

Questions? 

Don't you know what Base and Actives your skin needs?

Take our personalized skincare quiz.

Notice: the information collected here is limited in terms of use and scope. See terms and conditions.

The skincare system for an ever evolving skin, using recognized active ingredients with scientifically proven efficacy to create treatment tailored to each day's State of Skin. 

  • Copyright ®LESIELLE, ®ADAPTIVE SKINCARE, ISOLATED FORMULATION™
  • All rights reserved 2023

Menu