Question about Revlon One-Step Volumizer Plus

The brush is used for straight hair and works very well.
I think it is also suitable for curly hair.

Yes, it does fit and the advantage of this model is that you can buy different brushes to suit your needs.

I can agree with Poleit, the hair becomes really very smooth, but if you have fine curls like me then I don't recommend this product. I have very fine and curly hair and it pulls out too much hair. I therefore no longer use it. The first time I used it I was very enthusiastic and only later when all the broken hairs were standing on end and the brush head was always full of my hair did I realise that my hair was breaking off.

I don't know the one for 33.80 but I've been super happy with it for years. The hair is very smooth and straight after blow-drying and my hair is very curly.