Colgate began in 1806 as a starch, soap, and candle company founded by William Colgate in New York. It introduced the first toothpaste in 1873. Since then it has grown significantly and now operates in over 200 countries. It holds the top market share for toothpaste in India at 51% and has been India's most trusted brand for several years running. Colgate focuses on innovation through new products, targeting different age groups and populations. It uses advertising slogans and promotions like free dental checkups to promote oral health and build its brand recognition worldwide.