The World's Leading Skincare Glossary, brought to you by Lesielle
The 1st Customized Skincare System that Adapts to YOUR Changing Needs
DIISOSTEARYL MALATE
INCI: Diisostearyl maleate
What is Diisostearyl maleate?
Diisostearyl maleate is a diester obtained when malic acid and isostearyl alcohol are reacted. It comes as a liquid. Malic acid is naturally obtained from unripe fruits. Malic acid is C4 acid, while isostearyl alcohol is C18 alcohol.
Use & Benefits:
Diisostearyl malate is an ester where the alkyl chain length is C18, which gives it a hydrophobic property as well as it can penetrate easily in the skin because of this property. It forms a thin layer over the skin surface, making the skin not lose any moisture, this way it moisturizes skin. It is considered as a polar oil, but still non-tacky feeling. It is compatible with all other hydrophobic solvents and oils. It is neither too viscous nor very light, it has got medium viscosity, which is ideal for dispersing the pigments evenly. It also acts as a pigment binder in color cosmetics. It is used in makeup base, foundation, lip gloss and in conditioner.

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?

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.