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

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


INCI: Collagen amino acids

What is Collagen amino acids?

Collagen amino acids are amino acids derived from hydrolyzed collagen. Collagen is a helical structure of mainly three amino acids, namely hydroxyproline, proline, and glycine. It comes as a fine yellow powder. It has tremendous water binding and water retention ability. It has been in products for more than 30 years for the very same purpose of providing care to skin.

Use & Benefits:

Since it is a moisture reservoir, it provides excellent moisturization. It also protects the skin by forming a film over the skin. It reduces moisture loss naturally by doing so. It helps skin becoming rehydrated and smooth without any tackiness on the skin. For skin care preparation also, collagen amino acids serve multipurpose. They enhance moisture retaining capacity, builds viscosity, and contributes sheen. It is found in many topical products like soaps, creams, lotions, and serums.

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.


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

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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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