Birchbox Subscribe to Birchbox Subscribe to BirchboxMan Shop Birchbox Shop BirchboxMan Gift Birchbox BirchboxMan
Makeup Hair Skincare Fragrance Bath & Body Lifestyle Accessories Tools Nails Gifts with Purchase $25 and Under Birchbox Exclusives Best Sellers Limited Edition Boxes Birchbox Discovery Kits Value Sets What’s New Sale Beauty Brands Latest Articles and Videos
Skincare Hair Body Beard Shave Fragrance Apparel & Accessories Gifts with Purchase Sampled This Month $25 and Under Best Sellers BirchboxMan Exclusives BirchboxMan Collections Gift Sets Sale What’s New BirchboxMan Brands View the Guide

FHI Brands Hot Sauce Thermal Activated Leave-In Treatment

To transform a bland meal from ho-hum to fiery, we reach for the Sriracha. To kick hair into high-gear, we turn to this sizzling leave-in conditioner and turn up the heat. Unlike other heat protectants, this lightweight formula is free of silicones and doesn’t simply coat each strand—it deeply penetrates into individual follicles to moisturize, condition, and strengthen from the inside out. Infused with jojoba crystals, it detangles hair for easy styling, defends against environmental pollutants and thermal damage, and enhances hair’s shine for a smooth look (whether you rock a blowout or go curly).

FHI Brands Hot Sauce Thermal Activated Leave-In Treatment
3.9 out of 5 stars, based on 3,999 Reviews 3,999 Reviews
3.9 out of 5 stars
5 Star
1221
4 Star
1504
3 Star
949
2 Star
254
1 Star
71
my profile
people who
purchased
sampled
Age
17 & under
18-24
25-34
35-44
45-54
55 & over
Apply
Hot sauce
Sampled

I just don't like it. It feels thick in my hair and it doesn't help with frizz or humidity.

1
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Too small of a sample to tell if it works
Sampled

Didn't notice a difference after use! Couldn't really make a informed decision about the product.

1
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Leave in conditioners are not my thing
Sampled

Everytime birchbox sends me a leave in conditioner I get very disappointed. I always leave reviews stating that I will not use it, because it makes my hair very greasy and heavy. This one was no different.

1
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Not for fine hair
Sampled

The smell was too pungent and it made my locks look lifeless and greasy. yuck!

1
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Hair conditioning
Sampled

I thought this product was a major let down. I needed a good conditioning treatment and I was hoping this was it. I felt like it made my hair even more dry than it was and was very ineffective. I would definitely not purchase this brand because of this experience.

1
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Yuck
Sampled

I couldn't get over the smell I don't like my hair to smell gross so I definitely won't purchase

1
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Frizzy
Sampled

This product made my hair frizzy! Also, I noticed little black poppy speckles in the solution, it looked a little weird. I ended up throwing away the remaining amount that was left. I would never use this product again.

1
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
let down
Sampled

i was let down over this, i was definitely looking forward to trying it though. it was so hard to get out of the bottle which was super tiny for even a sample size. i used it 2 times sparingly, it didnt even have a scent to me. i noticed it did nothing to my hair.. no change at all. i was hoping it would make it smooth or DO SOMETHING..

1
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Did not work for me
Sampled

I did not see the results after using this product a few times. It smells great though

1
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No
Too greasy
Sampled

This was t opp o heavy for my fine wavy hair. It really weighed it down and made styling difficult. 2 thumbs down

1
Was this review helpful to you? Yes | No   Was this review helpful to you? Yes | No