Goldwell StyleSign Smoothing Serum Spray 100mL
Introducing the Goldwell StyleSign Smoothing Serum Spray – the ultimate solution for achieving long-lasting silky-straight hair. Our innovative formula not only protects your hair from frizz, humidity and heat damage, but it also makes using a flat iron a breeze.
No more struggling with a tangled mess of hair or worrying about the damage caused by excessive heat styling. With our smoothing serum spray, you can enjoy smooth, sleek locks that last all day long. Say goodbye to bad hair days and hello to beautiful, manageable hair.
Benefits
- Instant heat protection
- Lasting humidity and frizz control
- Up to 72 hours
| Product Details |
|---|
| Product Name: StyleSign Smoothing Serum Spray |
| Volume: 100mL |
| Brand: Goldwell |
| Use: Heat protection, frizz control, smoothing |
FAQ
How long does the smoothing effect last?
The smoothing effect can last up to 72 hours.
Can this serum be used before flat ironing?
Yes, it is recommended to apply the serum before flat ironing for best results.
Does it work in humid conditions?
Yes, it provides lasting humidity and frizz control, making it effective in humid environments.

Nathan Langdon –
I’ve used this serum for a few weeks now and my hair feels smoother every time I style it. It really helps reduce frizz, especially on humid days. I no longer have to worry about my hair looking messy after using the flat iron.
Sarah Hill –
The spray works well before straightening. My hair stays smooth throughout the day and doesn’t get frizzy easily. It’s a small bottle but lasts a long time with regular use.
Dominic Brown –
I was skeptical at first, but after trying it, I can see a big difference. My hair looks sleek and manageable, and I don’t feel the need to reapply as often as I used to.