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  5. HeatBounce conditioning heat protectant 4oz
HeatBounce conditioning heat protectant 4oz
HeatBounce conditioning heat protectant 4oz
HeatBounce conditioning heat protectant 4oz
HeatBounce conditioning heat protectant 4oz
HeatBounce conditioning heat protectant 4oz
HeatBounce conditioning heat protectant 4oz
HeatBounce conditioning heat protectant 4oz
HeatBounce conditioning heat protectant 4oz
HeatBounce conditioning heat protectant 4oz
HeatBounce conditioning heat protectant 4oz
4.7
14 global reviews
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Displaying 14 of 14 reviews
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r**a b**🌺
·
Verified purchase
US
this product holds well on thickish curly hair it doesn’t smell bad and it’s tells you everything you need to know in a pamphlet it comes with
Item:
4 oz
2025-11-12
𝒩**︎
·
Verified purchase
US
I spray this all over my hair before blow drying it and it leaves my hair super soft and healthy. It doesn’t have any scent to it as well
Item:
4 oz
2025-11-26
G**i
·
Verified purchase
US
Works well! Doesn’t make hair greasy and feels like it’s protecting from heat.
Item:
4 oz
2025-11-17
s**n
·
Verified purchase
US
This is - by far - the best heat protectant I’ve used! I have 3B/3C/4A hair. I braided my hair to let it air dry a bit and then while still just a bit damp I sprayed this on each section. My brush glided through my hair and with minimal breakage/shedding. Blow drying my natural hair straight was an absolute breeze and my hair looked thick and healthy. Love this!
Item:
4 oz
2025-11-17
D**n A**
·
Verified purchase
US
I love this hair product. It is so effective. as someone who just started dying their hair, I’m looking for everything that will help with the damage and the wear and tear and this definitely takes the cake. My hair is so silky and shiny after use. It also smells incredible worth every penny.
Item:
4 oz
2025-11-01
m**3
·
Verified purchase
US
I love all the K18 products I have tried, and this hasn't disappointed!!
Item:
4 oz
2026-01-28
n**n
·
Verified purchase
US
Smell a great and helps protect hair against heat
Item:
4 oz
2026-01-17
P**r O**a G**g
·
Verified purchase
US
My hair feels very healthy.
Item:
4 oz
2025-09-28
a**3
·
Verified purchase
US
Looking forward to trying it.
Item:
4 oz
2025-09-03
m**_
·
Verified purchase
US
👍🏼
Item:
4 oz
2025-12-11
G**❌
·
Verified purchase
US
Item:
4 oz
2025-11-11
M**n
·
Verified purchase
US
Item:
4 oz
2025-09-05
P**7
·
Verified purchase
US
Item:
4 oz
2025-08-30
c**o
·
Verified purchase
US
Item:
4 oz
2025-08-15
About this product
Details
BrandK18
IngredientsWater (Aqua) (Eau),Cellulose Gum,Isopentyldiol,Propanediol,Cetearyl Alcohol,Isopropyl palmitate,Sodium Benzoate,C13-15 alkane,sh-Oligopeptide-78 s-Fruit Fly Oligopeptide-1,(sh-Oligopeptide-78 s-Fruit Fly Oligopeptide-1) Peptides,Laurdimonium Hydroxypropyl Hydrolyzed Barley Protein,Helianthus Annus (Sunflower) Seed Oil,Oryza Sativa (Rice) Bran Extract,Helianthus Annuus (Sunflower) Extract,Rosmarinus Officinalis (Rosemary) Leaf Extract,Tocopherol,Behentrimonium Chloride,Brassicatrimonium Chloride,Gluconolactone,Arginine,Coco-Glucoside,Lactic Acid,Cellulose,C12-20 Alkyl Glucoside,Citric acid,Potassium Sorbate,Benzyl Alcohol,Isopropyl Alcohol,C14-22 Alcohols,Fragrance (Parfum),Amyl Salicylate,Benzyl Salicylate,Citronellol,Citrus Aurantium Peel Oil,Dimethyl Phenethyl Acetate,Geraniol,Geranyl Acetate,Isoeugenyl Acetate,Limonene,Linalool,Linalyl Acetate,Pinene,Tetramethyl Acetyloctahydronaphthalenes,Vanillin.
Product description
HeatBounce conditioning heat protectant 4oz
This leave-in conditioning heat protectant detangles, softens, and delivers deeper heat protection than ever before*—for 85% less breakage after blow drying⁷.
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Videos for this product
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Former mob wife story. Mob wives. #mobwives #mobwifeera
Ally K
7.4K
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K18 Heat Production #k18heatprotectant #k18hair #k18hairflip #k18partner
The hat lady
7.2K
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here’s my full hair wash day routine! #grwm #showertok #hairwashday #hairtutorial @K18 Hair @Fenty Hair
itsliterallyjustnyx
2.8K
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HeatBounce conditioning heat protectant @K18 Hair  #tiktokshop #tiktokshopcreatorpicks #rushtok2025 #k18 #k18hair
Darkness of the Twilightmoon
2.8K
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Dark Plum 💜 Used @Schwarzkopf Professional Royal 5-99 & 0-89 for this perfect deep plum  This color looks so vibrant in the sun and more toned down inside. Perfect for the fall time  Have been using the @K18 Hair heat bonce and I have been loving it! It is a conditioning heat protecant that smells like roses 😍 10/10  & @Kenra Professional thickening mousse for some volume #hairtransformation #hairtok #plumhair #redhair #phxhairstylist @behindthechair.com
Casey | PHX Hairstylist
2.7K
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This is why I don’t need to be on here late at night🤣I buy a bunch of random things🫣😅#unboxing #haul #tiktokshop #shopping #momsoftiktok
Tess Walker
2.6K
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This was so lightweight on my hair wtf!! #k18  #k18hairflip #tiktokshoplabordaysale #rushweek #backtoschool @K18 Hair
Carrington🎀
2.3K
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Heat Bounce by @K18 Hair has entered the villa ✨ #k18results #tiktokshopcreatorpicks #healthyhair #hairmagic #fyp
Alfredo Lewis
2.1K
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@K18 Hair love this for my hair!💓
jiselle 🎀
2.0K
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My FAVORITE haircare products! (Leave ins, heat protectant & oil!) #hair #diyhair #haircare #haircareroutine #haircareproducts
Jac
1.8K
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this might be my new fav blow out producttt 😻 it only took me one product + water and my hair is so so so frizzy lmao @K18 Hair heatbounce conditioning heat protectant  @FoxyBae Hair blow dryer #hairstyles #blowouthacks #k18 #longhairstyle #easylonghairstyles
Mariah Sun
1.7K
Creator earns commission
AD | K18 is easily one of the most innovative brands on the market right now, and completely non-dupable because of the patented complexes that are beyond unique. With HeatBounce, they wanted a product to help hair withstand both heat AND mechanical stress (think brushing your hair while drying it) so they looked to fruit flies, who flap their wings at a rate so rapid that it would subject their bodies to extreme stress if not for adaptations. K18 scientists studied a peptide that fruit flies naturally produce and determined the effective fraction, small enough to penetrate the cortex and help hair withstand heat and mechanical damage. They developed a recombinant strain that diffuses seamlessly into hair to help fortify, and recreated it to be sustainable, vegan, and cruelty free. And in practice?? It makes my hair soft and smooth, and I feel like it also improves combability. Who else is just obsessed with this brand?! #haircare #skincare #cosmeticchemist #heatprotectant
alex | cosmetic chemist
1.2K
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#greenscreen make sure you’re using the right hair products !! #fyp #hair
Jen Gibson 💋
1.1K
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in 15 mins***** @Shark Beauty @K18 Hair @Briogeo
Olivia Dejarnett
924
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Guys I tried telling everyone weeks ago and now my fav hair product is impossible to buy 😭😭😭 #heatprotectant #haircare #hairtok #huda
HANNAH | SAHM
821
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En este video estoy usando: Heat bounce K18 AstroLift K18 Heatless flexible rod @K18 Hair  #canas #k18 #cabellohermoso #hairvolume #healthyhair
Yolie Delgadillo
639
Creator earns commission
As a stylist who specializes in silk presses, I’m picky about heat protectants - most only guard the cuticle, leaving the inner layers vulnerable.  But I just found one that changes the game. This Heat Bounce Conditioning Heat Protectant by @K18 Hair actually penetrates to the cortex, protecting where heat damage really begins. It leaves the hair silky, hydrated, and smooth while giving next-level protection during silk presses, curls, or blowouts.  I’ve already seen the difference in my clients’ hair less dryness and without compromising health. This one’s staying in my kit for good!  You can get yours by clicking that orange cart ✅ Follow @shadesbyshavonda for more healthy hair tips. 💌 Shavonda Cleveland Hairstylist  Silk Press and Healthy Hair Care Healthy Hair Tips ✨️ Debunking Hair Myths ⚠️  Appointments Available 🗓 Let’s grow together 🌿  #Clevelandsilkpress  #silkpresscleveland #clevelandhairstylist #healthyhairtips  #silkpress #k18hair Cleveland silk press Silk press Cleveland k18 hair treatment k18 black hair k18 on 4c hair k18 hair  k18 hair mask k18 on damaged curls k18 heat damage k18 heat bounce k18 heat protectant
Shavonda | Healthy Hair Tips
577
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How I style my hair 😀 all products linked except shampooo, they’re in my Stan store linked in bio
Lotsamiles
498
Creator earns commission
Scent 10/10, softness 10/10, damage control 10/10 #k18 #k18hair #hairtok #heatprotectant #leaveinconditioner
champagne
489
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