Alterna CAVIAR Leave-in Heat Protection Spray 4.2 fl oz — Restructuring Bond Repair, protects to 450°F, lightweight anti-breakage

Alterna CAVIAR Anti-Aging Restructuring Bond Repair Leave-in Heat Protection Spray is a vitamin-enriched leave-in that reinforces, smooths and shields hair from heat styling up to 450°F while reducing breakage and split ends.

This lightweight spray combines Caviar Bond Enforcing Technology with vitamins to create a protective barrier around each strand. It targets weakened cuticles and surface cracks to improve manageability, reduce frizz and leave hair softer and more resilient. Designed for everyday styling, the formula absorbs quickly without heavy buildup so hair remains touchable and responsive to brushes and hot tools.

How does this spray protect hair from heat styling?

The formula deposits a thin, even shield that helps prevent thermal damage when using blow dryers, straighteners or curling irons. Laboratory testing shows protection effectiveness up to 450°F, making it suitable for most consumer styling tools.

• Thermal defense rated to 450°F / 252°C
• Forms a lightweight barrier around the hair shaft
• Spray application ensures even coverage on damp or dry hair

In what way does the product strengthen and repair damaged strands?

Alterna’s Caviar Bond Enforcing Technology works on surface cracks and fissures to help rebond and smooth the hair exterior. Regular use supports reduced breakage and fewer split ends by reinforcing the strand structure and improving elasticity.

• Targets cracks and surface damage to restore a healthier appearance
• Clinically shown to reduce breakage and split ends versus untreated hair
• Vitamin-enriched formulation adds nourishment without weighing hair down

How do you use the leave-in spray for best results?

Spritz evenly onto towel-dried or dry hair before styling, then comb or brush through to distribute the formula. Use prior to heat styling for protection and after styling to tame flyaways and add softness.

• Apply to damp hair for everyday protection before blow-drying
• Use on dry hair before hot tools to shield from thermal stress
• Comb through to ensure even coverage from roots to ends

Will this weigh down fine hair or affect styling hold?

The spray is formulated to be lightweight and non-greasy, providing protection without adding stiffness or heavy residue. It enhances manageability and smoothness so styles sit better and tools glide more easily.

• Light mist formula avoids buildup on finer textures
• Leaves hair touchable and style-ready, not crunchy
• Compatible with other styling products and routines

Who is this for: Alterna CAVIAR Anti-Aging Restructuring Bond Repair Leave-in Heat Protection Spray is ideal for anyone using thermal tools who wants to reduce breakage, improve texture and smooth frizz. It's especially useful for chemically treated, color-treated or heat-stressed hair that needs added reinforcement and protection without heaviness. Use it daily as part of a maintenance routine, or whenever you plan to style with heat to preserve hair strength and shine.

Ingredients

Water/Aqua/Eau, Dimethicone, Propanediol, Cetyl Alcohol, Dicaprylyl Ether, Fragrance (Parfum), Stearyl Alcohol, Hydrogenated Castor Oil/Sebacic Acid Copolymer, PEG-40 Hydrogenated Castor Oil, Benzyl Alcohol, Glyceryl Stearate, PEG-100 Stearate, Behentrimonium Chloride, VP/VA Copolymer, Amodimethicone, Panthenol, Dehydroacetic Acid, Trideceth-12, Cetrimonium Chloride, Ascorbic Acid, Biotin, Polysilicone-15, Pyridoxine HCL, Retinyl Palmitate, Superoxide Dismutase, Tocopheryl Acetate, Hydrolyzed Rice Protein, Hydrolyzed Wheat Protein, Caviar Extract, Potassium Benzoate, Propylene Glycol, Sodium Sorbate, Hydrolyzed Soy Protein, Helianthus Annuus (Sunflower) Seed Oil, Leuconostoc/Radish Root Ferment Filtrate, Saccharomyces/Copper Ferment, Saccharomyces/Iron Ferment, Saccharomyces/Magnesium Ferment, Saccharomyces/Silicon Ferment, Saccharomyces/Zinc Ferment, Hydrolyzed Corn Protein, Hydrolyzed Cottonseed Protein, Phospholipids, Hexyl Cinnamal, Linalool, Limonene, Geraniol, Coumarin, Citral, Amyl Cinnamal, Benzyl Benzoate, Benzyl Alcohol, Citronellol.