E-cream and bottom growth

Hey! Not sure if this is considered nsfw here but tagged to be safe.

Just wondering if anyone here has any information to share on how applying e-cream can affect bottom growth. Short explanation, I have been recommended to use e-cream with an applicator once every few days to manage vaginal atrophy, but I have alternatives to manage my symptoms (long-lasting lubricant and dilation). My biggest concern is that using e-cream will slow/prevent bottom growth. I want to maximise my bottom growth as much as I am able and can’t find any information on whether using e-cream will impact my long-term results.

Any information/advice would be appreciated!