I do bath stuff too. I do a salt bath mix and an oat tea bag as well.

With my salts I do:

1 kg epson salts
1 tsp bicarb soda
4 drops essential oil (let's say Lavender for this one)
2 drops essential oil (vanilla?)
4 sprigs lavender flower

Mix everything together in a large stainless steel bowl. Pour into glass containers with lids and tie a purple ribbon around it... I also use citrus oils and bergamot, or rosemary oil and cleary sage....

Oat Teabags

I use swiss voil from spotlight that I make little bags with and then tie a nice ribbon that I've sewn in around.

Each bag has: 1/2 cup rolled oats, 1/2 teaspoon bicarb soda, essential oils (4 drops) and 1/2 tsp oil... like Lucy said either avocado oil or sometimes I use cold pressed olive oil.