You’ll need
1
Combine
In a clean, dry jar, mix 200g of Epsom salts with 4 tablespoons of colloidal oats.
2
Scent
Add up to 8 drops of lavender essential oil and stir well, breaking up any clumps.
3
Rest
Close the jar and leave it for a day so the scent spreads through the salts.
4
Soak
Add half the jar to a warm bath and stir until the salts dissolve.
A note on safety
Essential oils should not be used neat on the skin; mixing them into the salts first helps them spread through the water. Keep the jar dry and use it within three months.