Goldwell Kerasilk Flat Iron Spray 2.5 oz
The Flat Iron Spray by Kerasilk facilitates styling the hair with a flat iron for a smoother finish. It offers reliable protection against heat (up to 230°C) and humidity for up to 72 hours.
Features:
- Minimises frizz
- Less hair breakage when using styling tools
- Amplifies shine
- 100% vegan
How to Use:
Spray onto dry hair before using a flat iron.
| Specification | Details |
|---|---|
| Product Name | Goldwell Kerasilk Flat Iron Spray |
| Size | 2.5 oz |
| Heat Protection | Up to 230°C |
| Humidity Protection | Up to 72 hours |
| Vegan | Yes |
FAQ
How long does the heat protection last?
The heat protection lasts up to 230°C and provides humidity protection for up to 72 hours.
Is this product suitable for all hair types?
Yes, it is designed to minimise frizz and enhance shine for various hair types when used before flat ironing.
Can I use this spray with other styling tools?
Yes, it is specifically formulated for use with flat irons, but can also be used with other heat styling tools for similar benefits.

Edward Forsyth –
I’ve used this spray with my flat iron for a few weeks now and noticed a significant reduction in frizz. My hair looks smoother and shinier after each use. It’s especially helpful on humid days. The product is easy to apply and doesn’t leave a greasy feel.
James Ball –
The spray works well before flat ironing. My hair stays smoother and less damaged compared to when I used no protection. I appreciate that it’s vegan and doesn’t contain any harsh chemicals.
Joshua Sharp –
I’ve tried several heat protection sprays, and this one stands out. It gives a professional finish without making my hair feel stiff. The shine is noticeable after styling, and I haven’t seen any breakage yet.