Wood preservation these pressure treatments routinely protect wood for 40 years in most applications. Creosote was the first wood preservative to gain industrial importance more than 150 years ago and it is still widely used today for protection of industrial timber components where long service life is essential. Creosote is a tar-based preservative that is commonly used for utility poles and railroad ties (UK: railway sleepers). Creosote is one of the oldest wood preservatives, and was originally derived from a wood distillate, but now, virtually all creosote is manufactured from the distillation of coal tar. Creosote is regulated as a pesticide, and
Egg oil acid) and omega-6 fatty acids (including arachidonic acid), and closely resembles the fatty acid profile of human milk, as well as the lipid profile of human skin. Egg yolk has been used in traditional cosmetics since the eleventh century in Jewish, Greek, Arab and Latin cultures. Several popular modern cosmetic brands contain egg oil. Egg oil is widely used in Indian medicine for hair care to treat hair fall, dandruff, grey hair and frizzy hair. Egg oil can be used as an excipient/carrier in a variety of cosmetic preparations such as creams, ointments, sun-screen products, treatment of sunburn or lotions