Chanel No 5 Eau de Toilette by Chanel is a Floral Aldehyde fragrance for women. Chanel No 5 Eau de Toilette was launched in 1921. The nose behind this fragrance is Ernest Beaux. Top notes are neroli, ylang-ylang, bergamot, amalfi lemon and aldehydes; middle notes are iris, jasmine, orris root, rose and lily-of-the-valley; base notes are vetiver, musk, sandalwood, patchouli, oak moss, amber, vanille and civetta.