Adding Electrolytes to Gel Formulations

Generally, ingredients that contain electrolytes should be added after the gel structure has been fully formed. This is because electrolytes can interfere with the gelling mechanism of many thickeners, causing the formula to lose viscosity or thin out.

Mixing Procedure

1. Create your gel base using your chosen gel maker (e.g., Pro Polymer, Carbomer Ultrez 30).
2. Once the gel structure is stable and the desired viscosity is achieved, begin adding ingredients containing electrolytes.
3. Add these ingredients gradually, mixing thoroughly after each addition. Avoid adding the entire amount at once.
4. Observe the formula's viscosity as you add the electrolyte-containing ingredients.

Addressing Viscosity Loss

If adding electrolytes causes the formula to thin out significantly:

• Increase Gel Maker Concentration: You may need to use a higher percentage of your gel maker than you would in a formula without electrolytes. Products like Pro Polymer and Carbomer Ultrez 30 are known for having better electrolyte tolerance, but even they may require higher usage rates when electrolytes are present.
• Adjust with Other Thickeners: As mentioned in the conversation, you can adjust the viscosity by adding more of your gel maker or by incorporating a cream maker like Soft Cream Maker, depending on your desired final texture.

Following these steps will help maintain the stability and desired viscosity of your gel formulation when incorporating ingredients with electrolytes.