The Transformation of Cooling Patches in Water
Place the cooling patches in water, warm or cold, and soak overnight. The next day, you'll find they've transformed into a soft, watery texture, laying the foundation for making the foaming gel. This transformation is truly amazing; I succeeded on my first try!
Foaming with Dish Soap and Toothpaste
Next, let's mix dish soap and toothpaste. Add some water and stir, then combine this mixture with the soaked cooling patches. Stir and knead, and slowly, the foaming gel will form! Watching it bubble little by little is really fun!
Borax-Free and Glue-Free Version
Worried about the safety of borax and glue? Don't worry, I have an eco-friendly method. Using our cooling patches as a base, add common household materials like dish soap and toothpaste to make foaming gel! I've personally tried this method; it's safe, environmentally friendly, and perfect for home DIY.
