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CHI

CHI Infra Thermal Protective Treatment, Hair Serum, 12 Oz

Based on 4,614 reviews
Condition: New
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$15.00
Save $4.22 was $19.22

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This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2027

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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Nov 7
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At a glance

Condition
New
Size
12 Fl Oz (Pack of 1)
Model
CHI0112
Dimensions
2.5 x 2.5 x 6 in; 12 oz
Weight
12 oz
Language
English
Hair Type
Treatments

Features 5

  • SERUM FOR SOFTNESS & SHINE: CHI's Infra Thermal Protective Treatment uses infrared heat to penetrate the hair shaft, leaving your locks healthy and silky. Its sulfate-free formula leaves you with soft, shiny tresses without any damage or dryness.
  • CHI's INFRA LINE: CHI Infra utilizes CHI 44 Ceramic and Cationic Hydration Interlink. This formula provides moisture and strength by interlocking vital moisture in the inner structure of the hair. Products leave hair healthier, shinier and more manageable
  • CHI HAIR TREATMENTS: CHI's masques and treatments are luxuriously rich to add strength back to dry, damaged or overworked hair. They deeply nourish and repair hair with essential vitamins and antioxidants that improve hairs overall appearance.
  • HOW TO USE: After shampooing your hair, apply a generous amount of CHI Infra Treatment, and work into the hair evenly. Leave on hair for 2-5 minutes, and rinse thoroughly.

Description

Creates healthier, more manageable hair by strengthening the inner structure of the hair, improving strength and elasticity. Brand Story CHI haircare and tools are manufactured by Farouk Systems a Houston based company.

Specs 19

Language English
Product Dimensions 2.5 x 2.5 x 6 inches; 12 ounces
Manufacturer recommended age 18 months - 8 years
Item model number CHI0112
Department womens
Manufacturer Farouk Systems Inc
Product Benefits Leaves hair healthier, more manageable and with superior shine.
Hair Type Treatments

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


Fresh, clean smell, worth the money!
Size: 6 Fl Oz (Pack of 1)
Love the fresh, clean smell!! I left it on my hair around 5 mins and rinsed thoroughly. My hair was soft and not tangled. Frizz control isn’t 100% but it definitely helps a lot. I bought the small size to try it out but will definitely be buying the bigger size and other products from this line. My hair is thin and color treated and it did not weigh my hair down at all. I can definitely tell a difference in what a salon type product does for your hair. I think the value for the money is great considering how much healthier my hair looked after 1 use. ... show more
Reviewed in the United States on July 3, 2026 by Charlotte

Great for humidity!
Size: 2 Fl Oz (Pack of 1)
I used this infra treatment on my hair after I shampooed. I left it on my hair for about 5mins. If not rinsed well it will leave a residue on my hair when it’s dry. So I had to make sure to side my hair well the second time I used. It helps with keeping the frizz at bay as well as the humidity. It adds a little volume to my hair too which I like since I have thin hair. Makes my hair smell so good and so soft. Even untangles my thin brittle hair. I love love love the CHI line! ... show more
Reviewed in the United States on August 12, 2025 by Ame Bravo

Will buy again
Size: 6 Fl Oz (Pack of 1)
Love this. Has made difference in my hair and the smell is amazing.
Reviewed in the United States on July 12, 2026 by Michele

Best conditioner- used for over a decade now.
Size: 32 Fl Oz (Pack of 1)
I have this on subscription for a reason.. It may seem expe sive for conditioner, but it's a gigantic bottle and you only need a tiny amount. The true selling point is that this stuff works! Been using this stuff for over a decade now at least. Once in a while im forced to try something else,like at a hotel and forgot to pack it in the one niggt bag. Every single time, I'm reminded why I use chi infra treatment conditioner..To me,nothing else compares to it. Worth every penny. NO greasy feel Rinces out well the first time. Great for super dry hair and scalp. ... show more
Reviewed in the United States on June 25, 2025 by KC

Not the same
Size: 12 Fl Oz (Pack of 1)
Not totally sure this is authentic, maybe they changed the fragrance but definately not th same product I've been using for years. Love the way it protects your hair if you have color treated hair just don't care for the smell of this batch.
Reviewed in the United States on August 30, 2026 by JW

Amazing
Size: 32 Fl Oz (Pack of 1)
It didn’t even feel like I needed conditioner after, I still did just in case since the directions didn’t mention it and it’s the first time using it. But my hair felt so healthy when I rinsed it out. And it smells amazing. I will definitely be repurchasing.
Reviewed in the United States on August 19, 2025 by Mattea Williams

IVE USED THIS FOR YEARS
Size: 32 Fl Oz (Pack of 1)
When I was in cosmetology school- all we used is CHI products on our clients. I love the smell of every product in their line and it’s amazing how it is so gentle on my hair yet strengthens every strand. My best hair days are days I use CHI products and that’s no lie. I’ve colored my hair for twenty years, so there is a lot of damage. I’ve used every product under the sun and I always go back to CHI ... show more
Reviewed in the United States on May 31, 2024 by Tara Lynn

Perfect product
Size: 6 Fl Oz (Pack of 1)
I accidentally bought this and it was the best accident ever. Smells amazing, works like a charm.
Reviewed in the United States on March 4, 2026 by Natasha
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