Love Bath Salt Ball Valentine's Day Bath Ball Explosion Bath Salt Essential Oil Heart-shaped Bubble Bath Ball

1. Working Principle 

Bath bombs are made of citric acid and sodium bicarbonate. They remain stable in dry conditions. When placed in warm water, they produce a gentle chemical reaction that releases carbon dioxide, creating rich fizz, bubbles and gradual dissolving effects.

2.Storage Characteristics

Bath bombs are moisture-sensitive. They must be stored in cool, dry and sealed environments. Humidity will cause pre-fizzing, weaken the bubble effect and shorten the service life.

3.Usage Features

Each bath bomb is single-use only. It works best in warm water between 37–40°C. A 15–20 minutes soak allows full absorption of skincare and aromatherapy effects.