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When was hand sanitizer first invented?
Hand sanitizer was first invented in 1966 by Lupe Hernandez, a nursing student in California. She created an alcohol-based gel to use as an alternative to hand-washing in healthcare settings.
History of gel pens?
gel pen were invented by sackura
Where was hand sanitizer invented?
Hand sanitizer was invented in the United States in 1966 by Lupe Hernandez, a nurse in California. She created a gel-based alcohol solution to help healthcare professionals maintain hand hygiene when handwashing facilities were not readily available.
What year was Hand Sanitizer invented?
Hand sanitizer was invented in 1966 by Lupe Hernandez, a student nurse in Bakersfield, California. She created a gel-like substance that helped to clean and disinfect hands without the need for water.
What is the pH of hand gel?
7ph
Who invented handsanitizer?
Hand sanitizer was invented by a nursing student named Lupe Hernandez in 1966. She created an alcohol-based gel to help healthcare workers clean their hands without needing soap and water.
How slime was invented?
It was invented when Mattel was trying to make hair gel back in 1976.
Who invented 2-d gel electrophoresis?
o farrel
Who invented the icicool?
Colgate. Icicool is a Fresh Energy Gel.
What are gel-like things that you use?
a gel-like thing that we is like hair gel.
When using an alcohol based hand gel to disinfect your hands what is one important step?
When using an alcohol based hand gel to disinfect your hands, what is one important step?
When was the first hand invented?
The first hand was invented in 1701.
