Saffron.
"Kannauj" the perfumery town from thousands of years" attar (Oil) manufacture skill passed through generation to generation. Extarcted from flowers and natural resources. 
The natural perfume is free of alcohol and chemical, except for some products.
Fragrant attar that made from sandalwood oil has lasting smell. Normally for production a small bottle of scent, it needs about 15 days.