Hi, I'm Valerie, and you're listening to the Beauty Brains.

Welcome to the Beauty Brains, a show where real cosmetic chemists answer your beauty product questions and give you an insider's look at the

cosmetic industry. This is episode 370. I'm your host Valerie George and with me today is

Perry Romanozky. Hi Perry. Hello Valerie hello hello hello.

Hello on today's show we're going to cover lots of questions including can using too much heat make your hair yellow

Can you turn your bronzer into an SPF 50 with drops from a serum? What is the actual difference between Dermaglove versus

hydrofacial consumer results and clinical results? Is dimethicone bad for your

scalp and hair? And finally are there any benefits to scalp cleanses but first our beloved in

name chit chat. Valerie you're a little cantankerous today because of your teeth?

I am not in a great mood. I'm not going to lie. I'm very

tired. I clench my teeth very hard and I broke a tooth and the crown that they

put on wasn't sitting right and I had to go back and get it adjusted

and wait to say you broke your you break your teeth just by grinding your teeth together? You must have like a strong bite or something.

I have a very strong jaw, yes. And it happened. And now I have jaw Botox, so I get very tired when I eat crunchy things.

But nonetheless it happened.

I had to get it fixed.

JAW Botox?

What's...

Is it like actually Botox or is it like Novocia?

Actually Botox and they light up your jaw muscles with botulinum toxin and it basically

relaxes the muscles and obviously I can still move my jaw, but I don't

clench anymore with it.

...