Thickeners for Herbal Shampoo (Alternatives to Salt)

Regarding thickening herbal shampoo without using salt, which can dry out the skin, here are some alternative thickeners:

• SugarThick™ (PEG-120 Methyl Glucose Dioleate):

  • A thickener derived from natural plants (sugar).
  • Easy to use, simply add to the formula.
  • Helps reduce irritation from sulfate-based surfactants (like SLS, SLES) well, making it suitable for baby products.
  • Does not interfere with foam formation.
  • Provides a pleasant clear gel texture.
  • Soluble in both water and oil.

• EasyThick™ (POLYOXYETHYLENE GLYCERYL ISOSTEARATE):

  • An easy-to-use thickener for shampoo and liquid soap.
  • Compatible with almost all types of surfactants.
  • Provides a clear texture.
  • Mixing may require heating (at least 80°C) for better dissolution into the formula.

• Xanthan Gum:

  • A thickener produced by the natural fermentation of sugar by bacteria.
  • Can be used to increase viscosity in gels, serums, creams, or lotions.
  • Available in various types, such as extra clear gel with a non-stretchy texture (ID 216) or clear gel with normal texture (IDs 2055, 126174).
  • Requires high-speed stirring or blending in water, or pre-mixing with oil/glycerin to aid dissolution.
  • A cost-effective option, but the mixing process might be slightly more complex than the other two.

Choosing the right thickener depends on your needs. If you prioritize natural origin and reduced irritation, SugarThick™ is a good choice. If ease of use and compatibility with various surfactants are key, EasyThick™ is convenient. Xanthan Gum is a flexible and affordable option, but requires specific mixing techniques to achieve the desired texture.