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

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

SOY EXTRACT

INCI: Glycine soja seed extract

What is Glycine soja seed extract?

Soy extract is derived from the soybean plant, a leguminous plant indigenous to East Asia. This plant is extensively cultivated due to its nutrient-rich beans, which are a vital source of dietary protein. Soy extract is meticulously produced through the fermentation of soybeans, ensuring the retention of its nutritional properties. This process yields a light to medium yellow liquid that is soluble in water, enhancing its versatility in various formulations.

Use & Benefits:

  • Emollient Properties: Soy extract acts as a moisturizing agent in skincare products. Its rich composition helps to soften and smooth the skin by reinforcing the skin’s moisture barrier, thus preventing dehydration and promoting a supple texture.
  • Bulking Agent: In cosmetics, soy extract serves as a bulking agent. This means it contributes to the volume of the product without significantly altering its properties, helping achieve the desired consistency and feel.
  • Conditioning Agent: As a conditioning agent, soy extract provides substantial benefits to both skin and hair care formulations. It improves texture and manageability, imparting a silky, smooth feel to the skin and luster to the hair.
  • Antioxidant Effects: Rich in antioxidants, soy extract helps combat oxidative stress and neutralize free radicals, which are responsible for premature aging. This makes it a valuable ingredient for anti-aging products.
  • Phytoestrogen Content: The phytoestrogens present in soy extract mimic the activity of natural estrogen in the body, which can help improve skin elasticity and firmness, particularly beneficial in anti-aging skin care products.
  • Protein-Rich: The high protein content in soy extract aids in the repair and regeneration of skin cells. Proteins are essential for the maintenance of healthy skin structure, promoting a rejuvenated appearance.

References:

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.

Notice: the information collected here is limited in terms of use and scope. See terms and conditions.

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. 

  • Copyright ®LESIELLE, ®ADAPTIVE SKINCARE, ISOLATED FORMULATION™
  • All rights reserved 2022.

Menu