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

SODIUM HYDROXIDE

INCI: Sodium hydroxide

What is Sodium hydroxide?

Sodium hydroxide, or caustic soda, is an inorganic compound with the chemical formula NaOH. It is a colorless crystalline solid with solubility in water and is used in many industries, including paper and pulp, textiles, and soaps and detergents.

Use & Benefits:

Buffering Agent: Sodium hydroxide is used as a buffering agent in a variety of cosmetic products.

Acidic Mantle: The pH of the skin is slightly acidic, known as the acidic mantle, which is maintained by the sebaceous glands, sweat glands, and natural flora of the skin.

Protection: The acidic mantle provides protection against external factors such as microbes, irritants, and harmful rays.

Reduction of Premature Aging and Irritation: Sodium hydroxide helps reduce premature aging and skin irritation.

Maintaining Normal pH Balance: Maintaining the normal pH balance of the skin is important in order to prevent detrimental effects such as itching and depletion of vital lipids from the skin.
pH Adjusters: pH adjusters or buffers maintain this pH balance of the product and avoid the skin’s pH from shifting too far from the normal range.

Formulations: Sodium hydroxide is used in the formulations of creams, lotions, gels, makeup, 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.

Questions? 

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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