Najaaa ....🤔
According to the product description, it's a straightening iron, so it does exactly the opposite: straightens frizzy, curly and wavy hair.
The only "wavy" thing I can achieve with it is to turn the iron 180° when pulling the last 10cm of hair through - this gives the ends of the hair a certain "bounce".
Otherwise, for me (natural curls) it's the best hair straightener I've ever had.
If I want a nice wavy hairstyle, I use my Auto Curler from Philips.

I need it to straighten my very thick, wavy hair. In my opinion, there is nothing better for this. You can also make waves with it, but very wide ones, as the hot surface is relatively large.

For straight hair.

I also use the Steampod to make waves and love it. It gives beautiful, big and natural waves. But I have long hair.

I've been using it for at least 10 years and it's the best!

Hello,
Sorry if I'm being a bit brusque but ... in the product description it clearly says "steam straightening iron" so in any case not for curling or waving hair. Best regards.