Catalyst ParfumbyHalstonis a Floral Fruity fragrance for women.Catalyst Parfumwas launched in 1993. Top notes are Peach, Gardenia, Hyacinth and Bergamot; middle notes are Tuberose, Orris Root, Orange Blossom, Rose, Lily-of-the-Valley, Carnation, Narcissus, Jasmine and Orchid; base notes are Sandalwood, Amber, Cedar, Musk and Vanilla.