If you think you have one of these symptoms regularly, it is time to go to your doctor and change your lifestyle.

Difficulty in breathing
A tight feeling in the chest
Worsening asthma symptoms
Runny and stuffy nose
A skin allergy like contact dermatitis, an itchy, red rash that appears on the skin.

Avoid commercial detergents, powders, creams, etc. everything which has any scent. Choose unscented cosmetics made with natural and/or organic ingredients.