Soap bubble into college years. A Swiss university professor, Dr. Natalie Hartzell, has theorized that usage of artificial bubbles for entertainment purposes of young children has shown a positive effect in the region of the child's brain that controls motor skills and is responsible for coordination with children exposed to bubbles at a young age showing measurably better motion skills than those who were not. Soap bubbles have been used as entertainment for at least 400 years, as evidenced by 17th-century Flemish paintings showing children blowing bubbles with clay pipes. The London-based firm A. & F. Pears created a famous advertising campaign
Pears (soap) at Port Sunlight the glycerol (glycerine) content was a result of not removing that formed during the manufacturing process. Pears (soap) Pears transparent soap is a brand of soap first produced and sold in 1807 by Andrew Pears at a factory just off Oxford Street in London, England. It was the world's first mass-market translucent soap. Under the stewardship of Thomas J. Barratt, A. & F. Pears initiated a number of innovations in sales and marketing. A. & F. Pears was acquired by Lever Brothers, now Unilever, in 1917 and products under the Pears brand are currently sold in India,