Lux soap was launched in India in 1929 and was one of the first mass-market beauty soaps. It has since gone through different stages of the product life cycle. In the introduction stage, Lux focused on creating awareness in major cities and used early adopters and a film star ambassador. In the growth stage, it expanded distribution and advertising to attract more customers. In maturity, Lux diversified products and defended market share through promotions. Recently, it has faced decline due to competition, economic slowdown, and currency fluctuations, leading Lux to reduce costs and selectively distribute to retain loyal customers.