Givaudan Active Beauty has unveiled a botanical active ingredient designed to eradicate dandruff and restore scalp health. DandErase reduces dandruff by up to 95% within three days, according to clinical trials. The ingredient is obtained from saffron petals sourced in Morocco.Dandruff is a skin condition resulting in oily yellow flakes, itching, and inflammation. The scalp condition is known to affect around half the global adult population.