Please inquire. Right now the Bathbomb recipe is set up as follows.
baking soda 250 grams
Citric Acid 100 grams
Cornstarch 50 grams
Olive Oil 15 ml (use food grade oil)
Essential Oil 20 ml (the company's essential oil)
Mica color
When molded and then tested for effervescence, it was found that The paint adheres to the oil and separates from the water.
Now make two assumptions:
1. Because of the carrier oil ( Olive Oil ): I guess you can't use general oil (food grade). Do you have to use oil for applying to the skin that is cosmetic grade?
2. Color reasons: Not sure what color to use? Colors that dissolve in oil or dissolve in water
question
1. Please recommend oil.
2. Recommend colors that can be used. (Must not be next to the bathtub)