1) Within normal living conditions (say, an interior temperature of 70 degrees and a relative humidity of 40 percent), the board has a moisture content of 7.7 percent and is 5 inches wide.
Benzoin is also used on canker sores in and around the mouth to protect them so they can heal.Benzoin is also used to help relieve and soothe minor irritation of the nose, throat, and airways (e.g., laryngitis, croup) when it is mixed with hot water and the steam is inhaled. HOW TO USE: Use this product as directed.
Benzalkonium chloride is also used as a preservative in eye, ear, and nasal products, and as a disinfectant in household cleaners for floors and hard surfaces. You may find it in mouthwashes, hand and face washes, and spermicidal creams as well.here arenât many studies out there on the long-term effects of benzalkonium chloride on skin, such as when using hand sanitizers. One thing I do know from reviewing the information that we do have is that it is not beneficial to the skin.