I'm using a similar product but have run out. Can I use GrandeLASH-MD instead?
Normally when we have a new customer convert to GrandeLASH-MD from a different lash serum, we recommend you take a break for AT LEAST a month before starting GrandeLASH-MD. The reasoning behind this is because we are unsure of the content and the effects of the ingredients in other lash serums with GrandeLASH-MD. We have heard of some customers whose lashes have shed due to over stimulating the last follicle. After taking a month break from using a different lash serum, you can start using GrandeLASH-MD.