Orbital fat loss with lash serum

I swear I remember seeing something where you can avoid orbital fat loss by taking breaks with lash serum. I used grande lash last summer and took all winter off. Kinda 6 months on/6months off schedule. I want to get another tube but can anyone confirm that this will preserve my eyes or point me to the source where I may have seen this?

I want long lashes for summer again lol.