Some Hair-Care Products Can Cause Asthma

I didn't realize that some bleaches used in hair-care products can cause asthma like, Ammonium Persulfate, Potassium, Persulfate and Sodium Persulfate. There are evidense that some food additives can be dangerous to asthmatics, people with eczema and people who are sensitive to aspirin.

Several of these additives are used as cosmetics ingredients but there is no scientific evidence that they are dangerous to asthmatics. But there is also no scientific evidence that they are safe. Many of these ingredients have restrictions on their use and several have been linked to adverse effects such as contact allergies and dermatits.