Instructor at the Hair Restoration School. Food Supplements and Cosmetic Products Technologist. Expert in Cosmetic Chemistry with over 2 years of experience. Author and instructor of the “Chemistry for Hairdressers” course.
Специалисты из города
Olena Sydorova
Olena Sydorova — Founder of the Hair Restoration School and ES Beauty Studio. Chief Technologist in Hair Restoration and Trichology Fundamentals....