Sodium Carboxymethyl Betaglucan

Benefits
RegenerationProtection

What is Sodium Carboxymethyl Betaglucan?

Sodium Carboxymethyl Betaglucan is a chemically modified form of beta-glucan, a polysaccharide naturally sourced from sources like oats, yeast, or fungi such as Schizophyllum commune mushrooms. The carboxymethyl groups added to its structure improve water solubility, making it suitable for cosmetic use. Primarily found in moisturizers, serums, and creams, it acts as a humectant to draw moisture into the skin, a film-former to create a protective layer, and a viscosity controller to stabilize product consistency. This multifunctional nature helps maintain hydration levels and enhances the sensory feel of skincare products, contributing to smoother application and longer wear.

Comedogenic Rating 0/5 Low risk of clogging pores
EWG Safety Rating 1 View on EWG →

Roles in Formulation

This ingredient serves the following purposes in cosmetic formulations:

Binder
Helps hold solid ingredients together to form cohesive tablets, compacts, or sticks, improving pressability, integrity, and wear of the finished product.
Viscosity controlling agent
Adjusts thickness to the desired level for stability and usability, improving dispensing, suspension, and texture across many formulation types.
Binding
Provides cohesion by helping ingredients stick together, improving the strength and integrity of pressed powders, tablets, or solid bars.

Benefits

Supports skin regeneration by aiding natural repair processes.

Provides protection through barrier-strengthening effects.

Enhances moisture retention for improved hydration.

Who It's For

A quick guide for who this ingredient may suit (and who should be cautious).

Who May Benefit Who Should Avoid
Individuals with dry or dehydrated skin seeking hydration.
Anyone with known allergies to beta-glucans or polysaccharides.
People with sensitive skin needing gentle conditioning.
People sensitive to mushroom or yeast-derived ingredients.
Those looking for texture-improving agents in daily routines.
Individuals experiencing rare irritations from humectants.

Safety Notes

  • Rated low hazard by EWG with scores of 1.
  • Non-comedogenic, unlikely to clog pores.

Frequently Asked Questions about Sodium Carboxymethyl Betaglucan

What is Sodium Carboxymethyl Betaglucan?

A soluble derivative of beta-glucan polysaccharide, used for hydration and texture in cosmetics.

Is it safe for sensitive skin?

Yes, it has a low EWG rating and soothing properties suitable for most skin types.

Does it clog pores?

No, it has a comedogenic rating of 0.