Liquid Crystal Emulsifiers

Emulsifiers are essential to many skincare formulations. In this class, enhance your knowledge of emulsifiers with our deep-dive into liquid crystal emulsifiers. These are exciting biomimetic ingredients that mimic the physiological processes and chemical composition of the stratum corneum.

Liquid crystal emulsifiers have many advantages in skincare formulation and in our opinion are essential to get to know. This class will focus on two natural liquid crystal emulsifiers that are widely available around the world, easy to buy and economical to use. They will become your go-to emulsifiers for creams and lotions!

Liquid crystals have a lamellar structure which mimics the lipid layers of the intercellular lipids of the stratum corneum. They, therefore, have good compatibility with the skin and offer many benefits to the skin, including:

• Reducing transepidermal water loss (TEWL).
• Increasing skin moisturization.
• Providing immediate and long-term enhanced skin hydration.
• Offering effective skin protection.
  And more!

In addition, liquid crystal emulsions:

• Are economical to use.
• Are easy to rinse off with water.
• Offer good spreadability and a nice sensorial skin feel.
• Have enhanced stability. By increasing the elasticity of the emulsion and creating a rigid shell around the oil droplets, the lamellar structure prevents coalescence (separation).

In this deep-dive ingredient guide, we will cover:

1. What is a liquid crystal?
2. What is a liquid crystal emulsion?
3. How is a liquid crystal emulsion formed?
4. What kind of emulsifiers form liquid crystal structures?
5. Advantages of liquid crystal emulsions in skincare.
6. Examples of two liquid crystal emulsifiers that are widely available and easy to use.
7. Experiment: Comparison of a liquid crystal emulsifier with a regular emulsifier.

You will receive a beautiful PDF to download and keep.

Not a member of the Club? Join now and use your first month's credits to access the Liquid Crystal Emulsifiers class, plus another 25-credit class of your choice.

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