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.
In cosmetics and personal care products, Benzalkonium Chloride is used in the formulation of shampoos, personal cleanliness products, skin cleansers, and skin care and eye makeup preparations.enzalkonium Chloride is listed in the Cosmetics Directive of the European Union in Annex III and in Annex VI. It is authorized for use at maximum concentrations of 3% in rinse-off hair care products and 0.1% in other products, and must be labeled with conditions of use and warnings.