Hmmm. The reviewers on this Aussie website don't seem to be too impressed with it!
"I was plucking chin hairs out daily so got this to make it easier, apparently grows back fine and not suppose to grow back too fast. Well it grows back quick n thick. I have to use it every other day now to avoid looking like a witch! rip off!"
"I used this cream as instructed for the recommended time and I've got 2 big burns on my chin it is really painful and stings like hell when I move my mouth/chin."
"Used as directed on my chin, after less then a minute it started burning, I’m left with a horrendous chemical burn and scabs it’s disgusting and embarrassing.
This product should be banned"
"Burnt chin. Looks like the rear end of a baboon after 14 hours of application at the minimum time, being 3 minutes. Stings worse than accidently dropping a jug of lemon juice on a fresh paper cut and now I look like dead pool. Not happy! Sensitive skin, my chin! Would highly recommend growing a beard, than deal with the BRIGHT RED chemical burn that looks and feels horrific."
"I’ve been using this product for well over 15 years and don’t have an issue with it. I only use it on the upper lip. Doesn’t work on my chin as it’s too coarse I think."
"Within 2 weeks i noticed NEW hair growth on my face i never had before. Being a woman that's terrible. I found out later through a electrolysis that anything that stimulates blood flow,like a burn can cause new growth!!! Now I have a few light long hairs on my chin along with my light M-stash!"
https://www.productreview.com.au/listings/nair-sensitive-precision-facial-hair-remover-cream