K18 Salon Blowout At Home Holiday Kit

The K18 Salon Blowout at Home Kit is a limited-edition, three-piece haircare set designed to repair damaged hair, protect against heat, and create soft, voluminous, salon-quality blowouts from the comfort of home. Powered by K18's patented K18PEPTIDE™ technology and innovative heat-protection formulas, this professional haircare collection combines the bestselling Leave-In Molecular Repair Hair Mask, HeatBounce Conditioning Heat Protectant, and AstroLift Reparative Volume Spray to strengthen weakened strands, improve manageability, and create long-lasting body and bounce. The molecular repair treatment helps reverse damage caused by bleaching, colouring, chemical processing, and heat styling in just four minutes, while the lightweight heat protectant shields hair from temperatures up to 450°F (232°C). Finished with AstroLift's reparative volumizing technology, this kit creates fuller-looking hair with natural movement and touchable softness. Suitable for all hair types and textures, including straight, wavy, curly, and coily hair, this set is ideal for anyone wanting stronger, healthier-looking hair and a polished, professional blowout at home.

What's Included:

• K18 Leave-In Molecular Repair Hair Mask (50 ml) – A full-size, four-minute leave-in treatment powered by K18PEPTIDE™ to help repair damage from bleaching, colouring, chemical services, and heat styling while restoring strength, softness, and elasticity.

• K18 HeatBounce Conditioning Heat Protectant (47 ml) – A lightweight conditioning treatment that detangles, softens, and protects hair against heat damage up to 450°F (232°C). Its innovative resilicore™ technology helps protect the hair from the cuticle to the cortex.

• K18 AstroLift Reparative Volume Spray (47 ml) – A weightless, reparative styling spray designed to boost volume, body, and bounce while providing humidity-resistant, touchable fullness for up to two days.

How to Use + Best For

Begin by shampooing the hair thoroughly, skipping your regular conditioner before applying the K18 Leave-In Molecular Repair Hair Mask. Gently towel-dry hair and apply 1–3 pumps of the mask, adjusting the amount based on hair length, density, and texture. Distribute evenly through the mid-lengths and ends, then wait four minutes to allow the patented K18PEPTIDE™ to work. Do not rinse out.

After the four-minute processing time, apply HeatBounce Conditioning Heat Protectant evenly throughout damp hair, working in sections and using a brush or comb to distribute the product. Start with a small amount and gradually increase as needed, ensuring hair feels soft and detangled without becoming overly coated.

Finish by shaking AstroLift Reparative Volume Spray and misting evenly throughout the hair, concentrating on areas where additional volume and body are desired. Hold the bottle approximately 4–6 inches away from the roots and lengths. Blow-dry using a round brush or your preferred styling technique to create lift, movement, and a smooth, voluminous finish. AstroLift can also be used without heat or on dry hair between washes to refresh volume.

Suitable for all hair types and textures, particularly fine to medium strands needing additional volume, as well as damaged, colour-treated, or chemically processed hair requiring strengthening and heat protection. Beneficial for all porosities, including high-porosity hair experiencing damage and low-porosity hair that prefers lightweight styling products.

Take Khair Tip: The most important step when using K18 is allowing the Molecular Repair Hair Mask to work for the full four minutes before applying any additional products. Applying conditioner or styling products too early may interfere with the treatment's ability to penetrate the hair. For fine or low-porosity hair, begin with minimal product and gradually build as needed to maintain volume. When creating a blowout, focus on directing airflow from roots to ends and lifting sections away from the scalp to achieve a smoother finish with additional body and bounce.

Key Benefits: Repairs damage from chemical processing and heat styling • Strengthens weakened strands • Helps reduce breakage • Improves softness and manageability • Provides heat protection up to 450°F (232°C) • Delivers lightweight conditioning and detangling • Creates long-lasting volume and bounce • Boosts the appearance of fuller, thicker hair • Helps resist humidity • Provides touchable volume for up to two days • Suitable for all hair types • Includes full-size repair treatment and travel-sized styling essentials

Best For: All hair types and textures • Straight, wavy, curly, and coily hair • Fine, medium, and coarse strands • Low, medium, and high porosity hair • Particularly damaged or weakened hair • Bleached or colour-treated hair • Chemically processed hair • Heat-damaged strands • Hair prone to breakage • Flat or limp hair • Hair lacking volume and body • Voluminous blowouts • Hair needing strength, softness, and heat protection • Travel and gifting

Key Ingredients: K18PEPTIDE™ (sh-Oligopeptide-78) • Resilicore™ Heat-Shielding Technology • Hydrolyzed Wheat Protein • Hydrolyzed Barley Protein • Sunflower Seed Oil • Rice Bran Extract • Tocopherol (Vitamin E) • Ascorbic Acid (Vitamin C) • Palmaria Palmata (Red Algae) Extract

Full Ingredients:

K18 Leave-In Molecular Repair Hair Mask: Water (Aqua) (Eau), Alcohol Denat., Propylene Glycol, Cetearyl Alcohol, Dicaprylyl Ether, Cetyl Esters, Behentrimonium Chloride, Polysorbate 20, sh-Oligopeptide-78 (K18PEPTIDE™), Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Isopropyl Alcohol, Tocopherol, Phenoxyethanol, Potassium Sorbate, Citric Acid, Fragrance (Parfum), Geraniol, Linalool, Hexyl Cinnamal, Benzyl Alcohol.

K18 HeatBounce Conditioning Heat Protectant: Water (Aqua) (Eau), Cellulose Gum, Isopentyldiol, Propanediol, Cetearyl Alcohol, Isopropyl Palmitate, Sodium Benzoate, C13-15 Alkane, sh-Oligopeptide-78 s-Fruit Fly Oligopeptide-1, (sh-Oligopeptide-78 s-Fruit Fly Oligopeptide-1) Peptides, Laurdimonium Hydroxypropyl Hydrolyzed Barley Protein, Helianthus Annuus (Sunflower) Seed Oil, Oryza Sativa (Rice) Bran Extract, Helianthus Annuus (Sunflower) Extract, Rosmarinus Officinalis (Rosemary) Leaf Extract, Tocopherol, Behentrimonium Chloride, Brassicatrimonium Chloride, Gluconolactone, Arginine, Coco-Glucoside, Lactic Acid, Cellulose, C12-20 Alkyl Glucoside, Citric Acid, Potassium Sorbate, Benzyl Alcohol, Isopropyl Alcohol, C14-22 Alcohols, Fragrance (Parfum), Amyl Salicylate, Benzyl Salicylate, Citronellol, Citrus Aurantium Peel Oil, Dimethyl Phenethyl Acetate, Geraniol, Geranyl Acetate, Isoeugenyl Acetate, Limonene, Linalool, Linalyl Acetate, Pinene, Tetramethyl Acetyloctahydronaphthalenes, Vanillin.

K18 AstroLift Reparative Volume Spray: Water (Aqua) (Eau), Alcohol Denat., Maltodextrin/VP Copolymer, Propanediol, PVP, Polysorbate 20, Benzyl Alcohol, Ascorbic Acid, Tocopheryl Acetate, sh-Oligopeptide-78, Palmaria Palmata Extract, Arginine, Glycerin, Levulinic Acid, Hydroxyacetophenone, Glyceryl Caprylate, Polyquaternium-10, Pentylene Glycol, Sodium Citrate, Tetrasodium Glutamate Diacetate, Phenoxyethanol, Ethylhexylglycerin, Potassium Sorbate, Citric Acid, Fragrance (Parfum).

Please note: Ingredients may change without notice. Always refer to the individual product packaging for the most accurate and up-to-date ingredient information.

• Shipping Area: We currently ship within Canada.
• Free standard shipping on orders over $70.
• $9.99 standard shipping for orders under $70 in Ontario.
• $14.99 standard shipping for orders under $70 for the rest of Canada.
• Shipping Calculation: Shipping costs are calculated after discounts have been applied and before tax is added.
• Order Processing Time: Please allow 1-3 business days for order processing, excluding weekends and holidays.
• Shipping Time: Delivery within 3-5 business days from the shipment date.