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


INCI: Tridecyl stearate

What is Tridecyl stearate?

Tridecyl stearate is a compound formed from decyl alcohol, glycerol, and stearic acid. Stearic acid is one of the most abundantly found fatty acids in nature, and it is obtained from palm kernel oil, soy oil, and other vegetable oils. Tridecyl stearate appears as a transparent, colorless oily liquid.

Use & Benefits:

Emollient properties:

Useful as a medium.
Penetrates swiftly into the skin.
Leaves little shine behind.
Leaves a pleasant, velvety aftertaste.

Skin-conditioning agent:
Forms a thin film on the skin's surface.
Acts as a barrier and protects the skin from allergies, bacteria, and irritants that pass into deeper layers of the skin.
Helps the skin retain the necessary moisture for its use.
Hydrated skin is less likely to be affected by skin conditions like acne, eczema, dryness, and itchiness.

Emollient and Moisturizing properties:

Fills the gaps among the dead cells.
Reinforces the lipid barrier.
Aids in the skin's natural capacity to retain moisture.
Well-nourished and hydrated skin looks and feels smooth and plump.

Used in the formulation of creams, lotions, gels, sunscreens, and other skin and hair care products.

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?

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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