This lash lamination course has been thoroughly informative. Learning the ingredients and the ingredient function was very helpful in understanding the proper safety and protecting the health of the eye. Storage of the sachets and adhesives for the longevity of the products was very helpful. Overall the course was great, and I am eager to start journey with Elleebana. I loved how the class was organized, and on line allowing me to work at my own speed. My trainer Karin is great! I love her quick responses and availability.