I tried a bit on my arm first and few minutes later I had a burning red reaction so did not use on vagina! I use Boots own brand vaginal moisturiser and had no problems. I contacted Yes with photo of arm and they said it may have been OK on vaginal skin, but did not chance it, enough problem down there. Yes sent me samples of their other products but I daren't try them. I have read reviews on line like Amazon and read similar.