Hypromellose, Lactose Monohydrate, Maize Starch, Magnesium Stearate. Those are the fillers.
They are pretty 'benign' in oral preparations, but not sure how the delicate tissues of the vagina likes them, especially if the area was irritated to begin with!
I'm so glad it's eased off now for you - do keep the area well lubricated with something gentle. No KY!!! Mineral oil is awful for the delicate vaginal tissues. YES products are natural but be aware that natural ingredients also have the potential to irritate some folk.
Enjoy your holiday!
Hugs. xxxx