I am not a professional. The reviews provided are only my opinion. I use a scale to evaluate each product to determine if it is the one that will help. If I have a concern, I may review another one. All ratings are based on my experience. The rating system is designed to keep you honest and give you as accurate an idea of the effectiveness of each product. You may not like the results that I report. However, you can't take this review seriously if you don't follow these rules.
Please, don't purchase from any individual or store that sells other companies products. They may use them, or not use them, or change the ingredients of these products. If you feel I have misled you, contact the company directly and ask for them to change their rating. If you don't get a satisfactory response, don't buy anything from them. I have had to turn down people who asked me to try their products. If you do buy a product from a particular store, and the packaging has a warning label, the warning label should also have a list of ingredients that are considered toxic, and/or those that are not safe for the eyes.