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Infusium

Infusium 23 Repair and Renew Leave-In Treatment 16 oz

  • Leave-in treatment for dry, damaged hair
  • Argan oil, amino acids, keratin
  • Detangles wet or dry hair
  • Breakage protection claim
  • Hypoallergenic

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A light, everyday leave-in that detangles and nourishes damaged hair with protein and argan oil. It works gradually, so expect improvement over weeks, not a one-time fix.

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ASIN: B003VUAOOICategory: Hair Repair Treatments

Overview

A blend of provitamins, proteins and amino acids does the work in the Infusium leave-in treatment. You mist or work it into wet or dry hair as a finishing step, where it detangles and helps guard against breakage.

Infusium gives damaged hair daily nourishment in a formula light enough not to weigh it down. Its repair claims build with time, so a single use mostly shows up as easier detangling.

Who it's for

Brittle, color or heat stressed hair that tangles after every wash benefits from a daily leave-in like this. People without damage may not notice much change.

Pros and cons

Pros
  • Light enough for daily use
  • Detangles wet or dry hair
  • Argan oil and amino acids
  • Keratin for strength
Cons
  • Results build gradually
  • Scent not described
  • Directions not detailed

Performance notes

Proteins and amino acids bind to damaged spots on the strand, which is why regular use improves how hair feels over time. Detangling comes from the conditioning film that cuts friction between strands.

Specifications

BrandInfusium
Dimensions & fit
Item weight1.3 pounds
Item Dimensions8.5 x 2.5 x 7 inches
Capacity & performance
Liquid Volume16 fluid ounces
Age Range DescriptionAdult
Included components
Package Type NameBottle
Unit Count16 Fl Oz
Other details
Hair TypeDry, damaged
Hair Conditioner TypeLeave-In Hair Conditioner
Item FormLiquid
Product BenefitsHypoallergenic, detangling, nourishing
Special IngredientsKeratin, argan, provitamins, proteins
Active IngredientsArgan oil, amino acids
Additional FeaturesDetangling, Nourishing, Leave In
Recommended Uses For ProductDamaged Hair

Frequently asked questions

How much does the Infusium leave-in bottle hold?

It holds 16 fluid ounces.

Can Infusium leave-in be used on dry hair?

Yes. The description says it detangles wet or dry hair.

Do you rinse out the Infusium treatment?

No. It is a leave-in treatment used as a finishing step.

Is Infusium leave-in heavy?

It is described as light enough for everyday use.