Lip balm or lip salve is a topical wax-like substance on the lips of the mouth to moisturize and relieve chapped or dry lips, angular cheilitis, stomatitis, or cold sores. Lip balms often contain beeswax or carnauba wax, camphor, cetyl alcohol, lanolin, paraffin, and petrolatum, among other ingredients. Some varieties contain dye, aroma, aroma, phenol, salicylic acid, and sunscreen.
The main purpose of lip balm is to provide an occlusive coating on the surface of the lips to seal the moisture in the lips and protect it from external exposure. Dry air, cold temperatures, and wind all have a drying effect on the skin by pulling water vapor from the body. Lips are very vulnerable because the skin is very thin, and thus they are often the first to show signs of drought. Occlusive materials such as wax and petroleum jelly prevent moisture loss and keep lip comfort while flavorants, dyes, sunscreen, and various medicines can provide additional, special benefits.
Lip balm can be applied where the finger is used to apply it to the lips, or in a lipstick-style tube that can be used directly.
Lip balm was first marketed in the 1880s by Charles Browne Fleet, although its origins can be traced to earwax. More than 40 years before the commercial introduction of lip balm by Fleet, Lydia Maria Child recommended earwax as a treatment for chapped lips in her very popular book, The American Frugal Housewife >. Ã, The child observes it," Those who have trouble with chapped lips have found this [ear wax] Improving success when others fail This is one type of medicine that is very likely to be laughed at, but I know the results have yielded very useful results. "
Video Lip balm
Famous brand
- Burt Bee
- Blistex
- Carmex
- ChapStick
- Labello
- Lip Smacker
- Lypsyl
- Tholene
Maps Lip balm
Dependency
Some doctors suggest that certain types of lip balms may cause addiction or contain substances that cause drying. Manufacturers of lip balm sometimes state in their FAQ that nothing is addictive in their products or that all ingredients are registered and approved by the FDA. Snopes finds claims that there are substances in Carmex that are irritants that require reapplication, such as earthy glass, to be wrong.
References
Source of the article : Wikipedia
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