There are a number of products on the market that promise to get rid of head lice, but are they actually effective? Diatomaceous earth is one of them, and it works by killing the bugs on contact. It does this by causing their exoskeleton to dry out, causing them to die. You can also use it on animals such as cats and dogs, but be careful not to get it in the animal’s eyes and nose. It is not recommended for humans, as it could potentially irritate their throat and nose.
Diatomaceous earth is made from fossilized diatoms that have accumulated in silica deposits in the sediment of streams and rivers. It works against any insect, killing it by puncturing the exoskeleton and causing dehydration. It is also considered a safe alternative to chemical shampoos, which contain dangerous ingredients.
To use diatomaceous earth as a head lice treatment, you should always wash the affected area in hot water, and then apply it to your hair. You must wear a mask while applying the diatomaceous earth, since it produces dust. In addition, you should also rinse your hair with hot water, and use a lice comb to remove the eggs and nits.
Diatomaceous earth is made from fossilized algae, and it has several beneficial qualities for humans and animals. It is listed as an ingredient in cat litter and toothpaste, and it can be used as a mechanical insecticide and thermal insulator. There are various grades of diatomaceous earth available for human and animal consumption. The safest ones are those that are food grade and are rated GRAS.