100 ml is a small packaging, but that also means you can take it in your carry-on when traveling. EdT fragrances are less concentrated and generally don't last all day.
From Notino
Biotherm Eau Vitaminée eau de toilette for women 100 ml
Parfumdreams
Biotherm Fragrances Eau Vitaminée Eau de Toilette Spray
Perfumes Club
Eau Vitaminée eau de toilette spray 100 ml