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

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


INCI: Amino methyl propionate

What is Amino methyl propionate?

It is an ampholytic surfactant, meaning it has both a hydrophilic and a hydrophobic group in its structure.

Use & Benefits:

Due to its chemical stability it is best used as an emulsifier in a cosmetic preparation. It’s chemical structure enhance compatibility with other ingredients in the formulation and makes formulation more stable especially useful in shampoos, as a germicidal in handwash, face wash, and other toiletries.

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.


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

Take our personalized skincare quiz.

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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. 

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