I think this is a useful page and will give you some ideas of some possible products. I will give a short explanation of each product. You should always try out the products before you buy, as you don't know how it will help you. For the products I give you a short explanation and some product details (see below).
Sodium Stearoyl Lactylate (SLS) - this is one of the most popular and powerful products in the world, in terms of sales and sales profit. It is also used in the world as a disinfectant. It was developed as a preservative for the soap used in bathtubs and water closets, which is quite popular in countries like the United States and Japan. It works by preventing the growth of bacteria. It is not known for its ability to increase stress. The most popular form of SLS is sodium stearoyl lactylate (a.k.a. stearyl lanolate) and its main source is the shampoo of the shampoo-making giants, Unilever. A new chemical called propylene glycol (a.k.a. glycerin) can also be found in hair care products.
This isn't the first time that SLS has been linked to stress. In the 1970s, a study of the chemical found that it could be found in people who had been abused.