Home » Can I use Head`ES as prevention? Can I use Head`ES as prevention? October 17, 2020 Hellen Off Yes. Especially when you feel a migraine headache, take 2-3 pills.Previous: Can Slim`SS, Flow`EN and Head`ES products be used in Crohn`s disease and ulcerative colitis?Next: Can Flow`EN product act against large varicose veins?