Brasil Cacau Gradual Smooth Serum 215ml
Brasil Cacau Gradual Smooth Serum’s revolutionary technology that resets the clock on your hair smoothing and straightening treatment. Memory effect and frizz control treatment that gives an instant and easy straight hair effect with long-lasting results. A few sprays creates instant straight hair and the more you use it, the straighter your hair gets.
Use for a fast and super-straight blow-dry and as a maintenance product between hair straightening and smoothing treatments. Hair is made glossy, sleek and smooth. Can be used on coloured hair as formulas does not strip or alter colour in any way.
Features
- ShineSilk: provides long-lasting frizz control even in environments with up to 80% humidity
- Cocoa: moisturizing properties increase hair strength and smoothness
| Product Details |
|---|
| Volume: 215ml |
| Use: Blow-dry, maintenance between treatments |
| Compatible with: Coloured hair |
FAQ
Can this serum be used on curly or wavy hair?
Yes, the serum is effective on curly or wavy hair, providing frizz control and smoothing for a more defined, straighter look.
Does it work well in humid environments?
Yes, the ShineSilk technology provides long-lasting frizz control even in environments with up to 80% humidity.
Will it damage coloured hair?
No, the formula is designed not to strip or alter colour, making it safe for use on coloured hair.

Matt Vance –
I’ve used this serum for a few weeks now and my hair stays smooth even after washing. It gives an instant straight effect when I blow-dry, and my hair feels softer and shinier. Works well on my dark brown hair and doesn’t fade the colour.
Max Bond –
Great for maintaining straightness between treatments. I use it every other day and my hair stays frizz-free even in humid weather. The shine is noticeable after just one application.
Isaac Lyman –
My curly hair has become much more manageable. The serum reduces frizz and adds a sleek finish. I love that it doesn’t change the colour of my hair, which is important for me.
Richard Turner –
It works quickly and gives a smooth finish. I use it before blow-drying and my hair looks straighter than usual. The texture feels light and doesn’t weigh down the strands.
Dan Ferguson –
After using this serum regularly, my hair has become noticeably smoother and more defined. It’s especially helpful during hot weather when frizz tends to return.