So I have batch of soap that didn't turn out right so I decided to use it in my laundry detergent I make. I bought some gain type fragrance oil how much should I add to about a gallon of detergent.
It's my first batch of cold process soap
And I just unfolded it and cut it and it smells spoiled. I add oatmeal to it and used lavender, bergamot, and franisence essential oils to sent it. It's also really greasy feeling