CHI Infra Thermal Protective Treatment Hair Serum & Masque, 32 oz — Sulfate-Free, Color-Protecting Hydration and Shine

CHI Infra Thermal Protective Treatment is a sulfate-free hydrating hair serum and masque that strengthens the hair shaft, protects color, and delivers superior shine and softness.

This professional-grade formula from CHI uses thermal technology and cationic hydration to lock moisture into the hair’s inner structure. Designed for salon use or at-home maintenance, the treatment works on chemically processed, heat-styled, and naturally dry hair to improve manageability and restore a polished finish.

How does this product protect color while adding shine?

The CHI Infra treatment shields colored hair by reinforcing the hair’s internal bonds so color molecules sit more securely inside the shaft. It simultaneously smooths the cuticle, which increases light reflection and produces visible shine without leaving a greasy residue.

• Thermal/protective ingredients reduce color fade during heat styling.
• Cationic hydration helps seal and smooth cuticles for glossy appearance.
• Sulfate-free base avoids harsh stripping of pigments and oils.
• Formulated to be applied after shampooing for best color care.

What results can I expect for damaged or dry hair?

Regular use rebuilds the hair’s inner strength and elasticity, making strands less prone to breakage and easier to detangle. You’ll notice softer texture and a healthier-looking surface after just a few treatments.

• Targets inner structure to improve tensile strength and resilience.
• Deep hydration reduces frizz and dryness for smoother styling.
• Leaves hair more manageable for cutting, coloring, or heat styling.
• Rich masque consistency for concentrated repair in short processing time.

How should I use CHI Infra for salon-quality results at home?

Use after shampooing: distribute a generous amount through damp hair, allow 2–5 minutes for conditioning, then rinse thoroughly. For intensive repair, increase frequency to twice weekly or follow stylist recommendations for leave-on applications or heat-activated treatments.

• Apply evenly from mid-lengths to ends; avoid heavy roots for fine hair.
• Process 2–5 minutes for routine conditioning, longer for deeper repair.
• Rinse fully and style as usual; use with CHI heat tools for best thermal synergy.
• Large 32 oz size suited for frequent use or salon environments.

Is this formula safe for color-treated and chemically processed hair?

Yes — the sulfate-free treatment was formulated to be gentle on color and chemically treated hair while delivering reparative moisture. CHI’s Infra line focuses on improving hair health using non-stripping surfactants and hydrating agents that complement professional color services.

• Free from sulfates and parabens to help preserve color integrity.
• Cationic technology supports moisture retention after chemical processes.
• Cruelty-free formulation consistent with professional salon standards.
• Safe for repeat use as part of a regular maintenance regimen.

Who is this for? CHI Infra Thermal Protective Treatment is ideal for stylists and individuals seeking a salon-strength conditioning masque that protects color, restores dry or damaged hair, and adds lasting shine and softness. It’s especially useful for clients who frequently use heat styling, have chemically treated hair, or need a reliable, sulfate-free product in a large 32 oz format for frequent applications.

Ingredients

Aqua/Water/Eau, Cetearyl Alcohol, Cetyl Alcohol, Dicetyldimonium Chloride, Glycerin, Behentrimonium Chloride, Olea Europaea (Olive) Fruit Oil, Hydrolyzed Silk, Anthemis Nobilis Flower Extract, Lavandula Angustifolia (Lavender) Flower Extract, Mentha Piperita (Peppermint) Leaf Extract, Salvia Sclarea (Clary) Extract, Symphytum Officinale Leaf Extract, Panthenol, Amodimethicone, Caprylyl Glycol, Polysorbate 60, Phenoxyethanol, Quaternium-80, Polyquaternium-37, Isopropyl Alcohol, Propylene Glycol Dicaprylate/Dicaprate, Potassium Sorbate, Cetrimonium Chloride, Trideceth-10, Hexylene Glycol, PPG-1 Trideceth-6, Citric Acid, Fragrance (Parfum), Benzyl Benzoate, Butylphenyl Methylpropional, Hexyl Cinnamal.