System Known as Home Water Treatment Most used thing for keeping hygiene into your home is water. But, important thing is that no water is 100 percent pure. It is because all water contains contaminants such as: bacteria, gases, chemicals and metals. Still, as there are contaminants which may harm to your health, there are also and contaminants contained into the water that influence on your health. Still, when it is about mold, you probably know that it doesn't tolerate sunlight, so same with that goes off during the night. Process of spreading mold is known as sporulation, which is different from pollen's pollination. The period from two a.m. is the best period for occurring of the mold. It is because in this period, spores are go out of your air condition and spread in the house. But, the most of the allergens are come mainly from seat and saliva. These allergens contain a carbohydrate structure which is also known as Fel d 1. This is the main allergen which causes allergy on cat. Fel d 1 is much smaller than mold or pollen, still, no matter of the size of it, Fel d 1 is also allergen. But, there are and examples where occurring of allergens come much latter than usual. Dog Breeds- Hypo Allergenic Usually, term "hypo allergenic" is used for products intended for skin, also known as skincare products. They are intended for sensitive skin and with using of these kind of products, skin should be less sensitive. Skin allergy not only that may be caused with the creams, body lotions, or other cosmetic products, but also it could be caused with the usage of the certain food, such as: beef, horse meat, eggs, pork, chicken, fish, soy, corn, dairy products, etc. In direct contact with the skin, the most usual is contact dermatitis. Every food may cause allergy, but the most foods that are cause of allergy are: treenuts, milk, eggs, peanut, fish, soy, wheat and hazelnut. One of the most common food allergy comes from peanut. You may find information about how you should to react in case that it comes to the allergy attack with eating peanut on Food Allergy and Anaphylaxis Network.