Best Friends’ ‘Scrappy’ Side Hustle Led to a Product on Track for $1 Million Annual Sales: ‘Rare to Find Somebody With This Same Passion’ by TopTechTrends Alissa Sullivan and Leslie Hendin, co-founders of Liis, immediately bonded over their fragrance obsession when they met at a wedding in 2009. About The Author TopTechTrends See author's posts