Lahn | لحن

Your fragrance wardrobe, finally organized. Lahn is a personal fragrance management app built for collectors who take their scent seriously. Log every bottle you own, and let Lahn recommend what to wear each morning and evening — calibrated to real weather, not guesswork. WHY LAHN • Smart daily picks — morning and evening recommendations based on actual temperature and humidity, not just a season label • Full rotation tracking — see what you've worn, when, and how you rated it, so nothing sits forgotten in the back of a drawer • Your taste, not a stranger's — tell Lahn what you love, like, and avoid, and picks adjust accordingly • A real catalogue — search hundreds of fragrances by brand or name, or add your own if it's not listed yet • All-Time Love — curate your seven definitive favorites, right on your profile • Wish list — save what you're considering before you commit • Private by…