- Fizzing agents: Baking soda (sodium bicarbonate) and citric acid create the iconic fizz when they dissolve in water.
- Moisturizers: Coconut oil is included to soften and nourish the skin.
- Fragrance: Essential oils are used to release scents for aromatherapy benefits.
- Colorants: Safe, cosmetic-grade colorants are added to dye the bathwater.
- Other additives: Epsom salts may be added for muscle relaxation, while other ingredients like oatmeal or clay can provide additional skin benefits.