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4 instalments of £5.00 with clearpay Learn more
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4 Instalments of £5.00 with zip Learn more
WHAT IT IS
a glossy, lightweight serum that shields against damage caused by heat styling.
WHO IT'S FOR
perfect for all hair types, especially those in need of heat protection and moisture.
WHY IT'S SPECIAL
if you're going to bring the heat, be sure to use protection. this hair serum is an absolute must-have for combatting the damaging effects of heat tools and blow drying up to 450 degrees. just a few drops helps to prevent against moisture loss, banishes frizz, and adds healthy-looking shine.
- for prepping:
- prior to heat styling, apply two to three pumps into the palm of your hand and evenly distribute throughout hair.
- style as desired.
- for finishing:
- after styling to smooth flyaways, add shine, and calm frizz, apply one to two pumps into the palm of your hand and evenly distribute throughout the mid-length to ends of hair.
key ingredients
- sea buckthorn- one of the most potent natural ingredients on the planet, this "superfruit" is one of the few known plant sources of the fatty-acid omega 7 typically found in fish oil. omega 7 promotes elasticity and provides superior hydration making it the ultimate holy grail ingredient for hair and scalp.
- *this product does not contain any direct gluten contributing ingredients. if you have allergies or sensitivities, please consult your doctor
full ingredients
cyclopentasiloxane, dimethicone, hippophae rhamnoides (sea buckthorn/argousier) fruit/seed oil, fragrance/parfum, benzyl benzoate, hydroxycitronellal, limonene, citronellol, coumari
Colour Safe, Leaping Bunny Certified, No Gluten Contributors, Keratin Safe, Certified Vegan
q: what is the difference between blockade and the shield?
a: blockade heat defense serum helps to lock in moisture for thirstier hair compared to the shield anti-humidity spray which has added style protecting benefits.
q: will this weigh my hair down?
a: no - blockade is lightweight enough to use on all hair types!.
q: what is the amika signature scent?
a: an intoxicating blend of warm vanilla, spicy sweet clover, and fresh citrus.
q: is blockade leaping bunny certified?
a: yes, all amika products are leaping bunny certified.
q: is blockade vegan?
a: yes, blockade is vegan certified.
q: can i use blockade with other styling products?
a: blockade should be applied directly before any heat styling, but it can be used alongside any other amika product.
q: why does blockade come in a glass bottle?
a: we use glass for oil based products because most plastics are not compatible with oils (can cause the plastic to swell or degrade) so glass is the best solution. also more sustainable than plastic as a bonus!
blockade heat defense serum
a lightweight serum that smooths, moisturizes, and protects hair during heat styling.
£20.00
In stock
- free delivery over £35,Usually dispatched within 24 hours
-
4 instalments of £5.00 with clearpay Learn more
-
4 Instalments of £5.00 with zip Learn more
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WHAT IT IS
a glossy, lightweight serum that shields against damage caused by heat styling.
WHO IT'S FOR
perfect for all hair types, especially those in need of heat protection and moisture.
WHY IT'S SPECIAL
if you're going to bring the heat, be sure to use protection. this hair serum is an absolute must-have for combatting the damaging effects of heat tools and blow drying up to 450 degrees. just a few drops helps to prevent against moisture loss, banishes frizz, and adds healthy-looking shine.
- for prepping:
- prior to heat styling, apply two to three pumps into the palm of your hand and evenly distribute throughout hair.
- style as desired.
- for finishing:
- after styling to smooth flyaways, add shine, and calm frizz, apply one to two pumps into the palm of your hand and evenly distribute throughout the mid-length to ends of hair.
key ingredients
- sea buckthorn- one of the most potent natural ingredients on the planet, this "superfruit" is one of the few known plant sources of the fatty-acid omega 7 typically found in fish oil. omega 7 promotes elasticity and provides superior hydration making it the ultimate holy grail ingredient for hair and scalp.
- *this product does not contain any direct gluten contributing ingredients. if you have allergies or sensitivities, please consult your doctor
full ingredients
cyclopentasiloxane, dimethicone, hippophae rhamnoides (sea buckthorn/argousier) fruit/seed oil, fragrance/parfum, benzyl benzoate, hydroxycitronellal, limonene, citronellol, coumari
Colour Safe, Leaping Bunny Certified, No Gluten Contributors, Keratin Safe, Certified Vegan
q: what is the difference between blockade and the shield?
a: blockade heat defense serum helps to lock in moisture for thirstier hair compared to the shield anti-humidity spray which has added style protecting benefits.
q: will this weigh my hair down?
a: no - blockade is lightweight enough to use on all hair types!.
q: what is the amika signature scent?
a: an intoxicating blend of warm vanilla, spicy sweet clover, and fresh citrus.
q: is blockade leaping bunny certified?
a: yes, all amika products are leaping bunny certified.
q: is blockade vegan?
a: yes, blockade is vegan certified.
q: can i use blockade with other styling products?
a: blockade should be applied directly before any heat styling, but it can be used alongside any other amika product.
q: why does blockade come in a glass bottle?
a: we use glass for oil based products because most plastics are not compatible with oils (can cause the plastic to swell or degrade) so glass is the best solution. also more sustainable than plastic as a bonus!
Frequently Bought Together



Total Price: £30.00
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Customer Reviews
Top Customer Reviews
where reviews refer to hair care products, results may vary from person to person. customer reviews are independent and do not represent the views of amika.
Smells great, and my hair
Smells great, and my hair feels great even after using a ton of heat.
report this reviewsmells great, protects from any
smells great, protects from any temperature- noticeable results after a couple of uses
report this reviewLove it!
The heat defense helps improve the texture of my hair and improve my overall results.
report this reviewWill buy again
I love this and use it on my hair if I am going to fix it- the product is light but does the job and adds shine.
report this reviewProtect before styling
Great to use before using high temperature tools. Smells great too! I only use when curling, straightening, etc.
report this reviewLove it!
I really like this serum. I put it in my hair after it’s styled and it leaves it soft and shiny and it tames the flyaways. I love the smell too.
report this reviewMy favorite heat defense
This is great if you use high temp on your blow dryer, straighten or curling iron. Leaves a great texture at the end of the day and the heat defense is phenomenal. 10/10 recommend. I love amika products so much!
report this reviewGreat product!
Great serum! I use it on wet hair before drying/styling and as a final step to add shine and keep my hair sleek. Never too heavy or sticky. Like all serums- try to avoid the scalp/too close to roots. and of course- the amika signature scent is AMAZING! I keep sniffing my own hair.
report this reviewLove how this makes my
Love how this makes my hair feel when I curl or blow dry it! Love the smell too!
report this reviewI can absolutely tell a
I can absolutely tell a difference in my hair when I use this compared to not. Shiner, looks nicer and looks finished.
report this review