Bests & Worsts Reviews from Amazon

I ordered in September 2019 the CeraVe Hydrating Facial Cleanser 16oz. Today I'm looking to reorder this product but I was curious if anyone else was having continued dry skin like I am and so I looked at a few reviews and I came across a review that someone mentioned of the ingredients on her bottle label that she ordered here didn't match what was listed as ingredients on the advertised Amazons page. I went and grabbed my almost empty bottle and sure enough my bottle has those 4 ingredients (on the product that delivered instead of the product advertised) that came from Amazon. I never 2nd guessed that what I received might not be what I ordered, least of all be a Carcinogen . . . especially in women that have BREAST CANCER! I have BREAST CANCER and the labeling on the product advertised on the Amazon site did NOT have these ingredients listed on the label! So I looked today at my bottle and it HAS THOSE 4 INGREDIENTS: Methylparaben, Propylparaben, PEG-40 Stearate, Dipotassium Phosphate. On the app "Think Dirty", it shows these ingredients as: Carcinogenicity Tumor promoter, Documented links to BREAST CANCER, Known human carcinogen, Carcinogenic in lab studies, Hormone Disruptor and on and on! I'm on meds to keep my breast cancer from coming back and yet these ingredients, these 4 ingredients that I've been using since it delivered last September is possibly messing with that cancer prevention med! WHAT THE HECK AMAZON & CERAVE! Shame on you both! I'm sooooo disgusted/angry/disappointed right now.