This isn’t just any heat protector. The Spray combines protection with repair, something most Sprays in this category don’t offer. Check out the full range of Alterna if you want to discover more products from this line.

• Protects your hair up to 232°C when using a straightener or curling iron
• Hair feels instantly softer and easier to comb
• Reduces frizz and stray hairs after styling
• Temporarily fills small damage in the hair fibre
• Lightweight formula that doesn’t weigh hair down
• Free from parabens, SLS sulphates, and synthetic colourants
• Enriched with vitamins, proteins, and caviar extract

1. Wash your hair and towel-dry gently.
2. Spray the Spray evenly through your hair, from mid-length to ends.
3. Comb through well to distribute the Spray everywhere.
4. Blow-dry, straighten or curl your hair as usual.

If you want extra repair overnight, the Caviar Restructuring Bond Repair Overnight Serum works while you sleep and perfectly complements your day routine with the Spray.

Your hair feels softer, is easier to comb, and looks smoother after styling. This is largely thanks to panthenol, also known as pro-vitamin B5, which locks in moisture and temporarily plumps the hair fibre. Plus, the Silicones in the formula form a protective layer around each strand, reducing heat damage from your straightener or hairdryer. The Spray offers effective heat protection for damaged hair without feeling heavy. It’s a great choice if you style daily and notice your hair getting drier and more fragile. The Alterna Repair Leave-In Heat Protection comes in 125 ml.

Yes. The Spray is formulated for use at temperatures up to 232°C. That covers most straighteners and curling irons set on high. If you use a hairdryer on normal heat, you’re well within the protection range.

Yes, especially for dry hair this is a smart choice. Wondering if the Alterna Caviar Bond Repair Spray works for dry hair? The answer is definitely yes. The Spray temporarily fills small defects in the hair structure, retains moisture, and makes your hair easier to manage. You’ll notice the difference from the first use: hair that tangles less, frizzes less, and feels softer after styling.

The Spray works well for most hair types. If you have very fine or thin hair, use a small amount and apply Spray only to the lengths and ends, not the roots. Too much product can weigh fine hair down. Thick, porous, or coloured hair benefits from the smoothing effect and can use a bit more product.

The Alterna Caviar Restructuring Bond Repair Leave-in Heat Protection Spray - 125ml stands out by not only protecting, but actively helping repair damaged hair. Brands like Kérastase and Pureology offer solid heat protectors but focus less on bond repair. Living Proof scores high on light texture but lacks the rich mix of proteins and vitamins in this Spray.

Choose the Alterna Caviar Restructuring Bond Repair Leave-in Heat Protection Spray - 125ml if you regularly style at high heat and your hair is already damaged, coloured, or dry. Want an anti-frizz Spray that repairs as well? This is the right pick. If you have very fine hair or prefer a cream texture, a lighter Spray like Pureology Color Fanatic might be a better option.

Pair the Spray with the Caviar Restructuring Bond Repair Conditioner or Caviar Restructuring Bond Repair Masque for a complete repair routine.

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

We recommend always checking the ingredient list on the packaging before use for the most accurate information. Due to product updates and optimisation, ingredients listed here may differ from those on the packaging.

Henkel AG & Co. KGaA
Henkelstr. 67
40589 Düsseldorf
Deutschland
consumerservice.eu.hcb@henkel.com