Hibiscus and cornflower – raw materials for natural hair dyeing Katarzyna Pytkowska Academy of Cosmetics and Health Care, Warsaw, Poland.
PREFER 1 st Annual Review Meeting, 5-6 Dec 2013, Milano-Italy PREFER 1 st Annual Review Meeting 05-06/12/2013 Milan PREFER 1 st Annual Review Meeting 05-06/12/2013.
