4. Washing Powder Allergies
If you experience a repeated yeast infection and you can’t find the cause for it (or nothing else you’ve changed has brought on any kind of change to the condition), then you should start looking at things around you – environmental factors can often be the cause, and it’s not necessarily because of something inside your body or something in your diet.
Washing powder allergies are very common, far more common than you might think, and it could be the cause of a yeast infection – especially one that keeps coming back even when you’ve made all the other changes.
Other symptoms of a washing powder allergy include itching and a rash, but might not always happen.
If you suspect that an allergy-like this might be the cause of your yeast infection, try switching to another product for a while and see if it helps the condition to improve at all.