Bath salts are mineral-rich salts added to bathwater to enhance the bathing experience. They are commonly used in DIY bath soaks to create relaxing, refreshing, and spa-like treatments at home.

Popular bath salt ingredients include Epsom salt, sea salt, rock salt, and black stone salt.

Epsom salt (magnesium sulfate) is widely used in bath soaks. It dissolves easily in water and is commonly added to DIY bath salt blends for relaxing baths.

It is one of the most popular ingredients in homemade bath salt recipes.

Epsom salt is made of magnesium sulfate, while sea salt contains sodium chloride and trace minerals derived from seawater.

Epsom salt is often used for soaking baths, while sea salt is used for mineral-rich bath blends and exfoliating scrubs.

A basic DIY bath salt recipe includes:

• 1–2 cups of salt (Epsom, sea salt, or blend)
  
  
• 0.5%–1% fragrance or essential oil
  
  
• Cosmetic-grade colour (optional)
  
  
• Dried flowers (optional)
  
  

Mix thoroughly and store in airtight containers.

Yes, rock salt can be used in bath salt formulations. It adds texture and mineral content to DIY bath soaks.

However, it dissolves more slowly than Epsom salt, so finer grades may be preferred for smoother blends.