A glossy, lightweight serum that protects against damage from heat styling.

• essential for combating the damaging effects of heat tools and blow drying up to 450 degrees.
• helps prevent moisture loss, banish frizz, and add healthy-looking shine.

• Prior to heat styling, apply 1-3 pumps to damp or dry hair.
• To finish a style and lock in moisture, apply 1-2 pumps throughout dry hair, focusing on the ends.

Cyclopentasiloxane, Dimethicone, Hippophae Rhamnoides (Sea Buckthorn) Fruit/Seed Oil, Fragrance (Parfum), Benzyl Benzoate, Hydroxycitronellal, Limonene, Citronellol, Coumarin.

Please note that ingredient lists may change or vary over time. To ensure an Amika product is suitable for your personal use, please refer to the list of ingredients included on your product packaging.

What is the difference between Blockade and The Shield?

Blockade Heat Defense Serum helps lock in moisture for thirstier hair, while The Shield Anti-Humidity Spray provides added style protection benefits.

Will this weigh my hair down?

No, Blockade is lightweight enough for all hair types!

Is Blockade vegan?

Yes, Blockade is certified vegan.