A lightweight serum that helps protect hair from heat styling while leaving the finish smooth, soft, and polished.
Blockade Heat Defense Serum is a heat-protective styling serum for blow-drying, hot tools, and everyday smoothing. It helps seal the hair against moisture loss without weighing strands down, making it a smart prep step when hair needs protection and shine.
Why You’ll Love It
- Helps protect against heat from blow-drying and thermal styling
- Lightweight serum texture that smooths without a heavy feel
- Helps seal hair against moisture loss while styling
- Colour-safe and suitable for salon-finished heat routines
How to Use
Apply a small amount through damp hair before blow-drying or to dry hair before thermal styling. Use lightly on fine hair and focus through mid-lengths and ends.
Perfect For
- Heat-styled hair
- Blowouts
- Dry or frizz-prone ends
- Clients who want thermal protection in a serum format
Key Ingredients + Technology
Cyclopentasiloxane helps seal hair against moisture loss and supports heat protection without a heavy finish. Amika formulas are known for sea buckthorn-powered care, vegan and cruelty-free positioning.