Bio-active Multi-gyn (Previously Bio-fem) Actigel - 50ml Ship Wordwide by K6 Skin Care
https://www.amazon.com/dp/B01NBIZMYL/ref=cm_sw_r_cp_api_i_808ZZ8KVFQ703AF049M3
It’s multi-use - you can use it after sex, when you’re itchy or feel like maybe you have BV or yeast, etc.
It just… works. I really don’t know how. It may sting a bit at first but it goes away quickly and then becomes very soothing.