Apply a nourishing product to soothe dry and cracked, severe chapped lips. Â© 2015 LovelySkin. All rights reserved. Privacy Terms of Service Site Map. Â© 2015 LovelySkin. All rights reserved. Privacy Terms of Service Site Map.
Textile fibers are normally broken down into two main classes, natural and man-made fibers. All fibers which come from natural sources (animals, plants, etc.) and do not require fiber formation or reformation are classed as natural fibers.
INTRODUCTION Silk is a protein fiber made by silk worms and is the only natural fiber that is a filament fiber. Originally, it was believed that an ancient Chinese princess was the first to discover the process for manufacturing silk fabric from the filament fiber produced by silk worms.NTRODUCTION Silk is a protein fiber made by silk worms and is the only natural fiber that is a filament fiber. Originally, it was believed that an ancient Chinese princess was the first to discover the process for manufacturing silk fabric from the filament fiber produced by silk worms.