I have been using comfort for more than 5 years. The first time I used, when I got sachets free with some product. I just loved the fragrance. The fragrance remains on clothes with a soothing affect. It smells like the cloth is so clean. But this is about the blue. The pink bottle is the worst case. We tried it once as it was cheaper than the blue one in dmart. We used it and then we realised why that was cheaper. It’s simply useless, the fragrance is not good. It doesn’t stays on clothes after wash. It’s waste. Mostly people use blue one and not pink one.