Using RiceSorb as a Gelling Agent: Properties and Limitations

Based on the staff's response regarding using RiceSorb to create a gel:

• Minimum/Maximum Percentage: It is recommended to start experimenting at 5% to see a clear gel texture. No maximum percentage was mentioned.
• Oil Absorption: RiceSorb has oil-absorbing properties in powder form. While the staff mentioned the texture changes upon drying (becoming smooth like the powder), they did not explicitly confirm if the gel form retains the oil absorption capacity.
• Stickiness compared to Pro Polymer or Xanthan Gum: Yes, the gel created from RiceSorb feels sticky during application and is difficult to spread. Adding emollient powders like MatteSilica can help improve the texture and make it smoother. It feels smooth on the skin after drying.
• Effect of Electrolyte or pH: RiceSorb gel is very tolerant to electrolytes and pH, with no reported issues.
• Incompatible Substances: There are no specific gelling agents or substances mentioned as incompatible with RiceSorb gel.
• Use in Shower Gel: While it can be used in almost any formula, it is not popular for creating gels (including shower gels) because it requires a very high temperature (above 70-80°C) to dissolve. This high temperature increases production costs and can be problematic for other heat-sensitive ingredients. Additionally, the texture (sticky, hard to spread) and higher price compared to many other gelling agents are drawbacks to consider.