Thomas Kosmala No.1 Tonic Blanc (U) Edp 100ml No.1 tonic blanc by thomas kosmala is a cirtus fragrance for women and men. The top notes are bergamot, mandarin orange, orange,and neroli. The middle notes are orange blossom, bergamot blossom,and mock orange. The base notes are oakmoss, sandalwood, cedar,and musk.