Ep 4. Blast Doors, Lipstick, Artificial Palm, Brass Plaques

In season 15 episode 4 of How It's Made, viewers are taken on a journey of discovery as they witness the creation of some incredible products. First up is the Blast Door, which is a crucial component in high-security facilities such as banks, government buildings and military bases. The episode shows how these doors are designed to withstand extreme pressure and force and provides insight into the meticulous engineering required in their production.

Next, the show takes us into the world of cosmetics as the production of Lipstick is explored. Viewers will gain an understanding of the chemistry involved in creating the perfect lipstick formula and learn about the diverse range of ingredients and colors used in its production. From melting the wax to filling the tubes to packaging, the episode lays out the entire production process.

The show then shifts gears and transports viewers to a tropical paradise where Artificial Palms are made. The production of these palms requires a high level of skill and attention to detail as they are crafted by hand to replicate the look and feel of a real palm. The episode delves into the artistry behind the creation of the synthetic trunks, fronds, and coconuts that make up the palm trees and the materials used.

Finally, the episode concludes with the production of Brass Plaques. The production process of these elegant and refined plaques is surprisingly complex and the show explores the intricate steps involved in their creation. From the precision engraving to the application of the brass coating, viewers will gain an appreciation for the craftsmanship involved in creating these plaques.

Throughout the episode, viewers will be entertained and educated as they witness the transformation of raw materials into finished products. The show's hosts provide commentary and explain the science behind each process in a manner that is easy to understand and fascinating to watch. Whether one is interested in high-security installations or beauty products, there is something for everyone in this episode of How It's Made.