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

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

ECAMSULE (MEXORYL SX)

INCI: Terephthalylidene dicamphor sulfonic acid

What is Terephthalylidene dicamphor sulfonic acid (Ecamsule)?

Ecamsule is an organic compound, benzylidene camphor derivative. It is considered as a broad-spectrum sunscreen agent. It is water-soluble and very much stable. It gets miscible with other ingredients as well.

Use & Benefits:

It increases UV-A protection by blocking and filtering UV rays. It has a good spreadability, and that’s the reason it also improves the spreadability of creams or lotions it is being used. As in the case of a sunscreen agent, spreadability is one factor so that the lotion or cream can reach faster and effectively to difficult target areas. It also does not interact with other ingredients without creating any chemical or physical instability. When it is applied on the skin, it blocks the UV rays, so it protects skin from developing free radicals that can further damage skin, so indirectly by blocking the UV rays It improves skin color and texture.

Personalized & Adaptive skincare system

Create your own custom skincare and  adapt it to your skin changes

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