K18

K18 Hair HeatBounce Conditioning Heat Protectant, 4 oz/118 mL

Name: K18 Hair HeatBounce Conditioning Heat Protectant, 4 oz/118 mL
Brand: K18

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Product is rated SkinSAFE 82

Product is 82% free of the top 11 most common allergens, as determined by Mayo Clinic Research

Learn More About SkinSAFE Ratings

Ingredient information last updated on May 13, 2026 by SkinSAFE Team

K18 Hair HeatBounce Conditioning Heat Protectant, 4 oz/118 mL

Product is rated SkinSAFE 82

Product is 82% free of the top 11 most common allergens, as determined by Mayo Clinic Research

Learn More About SkinSAFE Ratings

Ingredient information last updated on May 13, 2026 by SkinSAFE Team

Other Formulations (0 products)

How Safe is It?

Product Is

Topical Antibiotic Free

MCI/MI Free

Nickel Free

Soy Free

Propylene Glycol Free

Dye Free

SLS Free

Product Is Not

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Ingredients

Amyl Salicylate Arginine Behentrimonium Chloride Benzyl Alcohol Benzyl Salicylate Brassicatrimonium Chloride C12-20 Alkyl Glucoside C13-15 Alkane C14-22 Alcohols Cellulose Cellulose Gum Cetearyl Alcohol Citric Acid Citronellol Citrus Aurantium Peel Oil Coco-Glucoside Dimethyl Phenethyl Acetate Fragrance (PARFUM) Geraniol Geranyl Acetate Gluconolactone helianthus annus (sunflower) seed oil Helianthus Annuus (Sunflower) Extract Isoeugenyl acetate Isopentyldiol Isopropyl Alcohol Isopropyl palmitate Lactic Acid Laurdimonium Hydroxypropyl Hydrolyzed Barley Protein Limonene Linalool LINALYL ACETATE Oryza Sativa (Rice) Bran Extract Pinene Potassium Sorbate Propanediol Rosmarinus Officinalis (Rosemary) Leaf Extract sh-Oligopeptide-78 s-Fruit Fly Oligopeptide-1 Sodium Benzoate Tetramethyl Acetyloctahydronaphthalenes TOCOPHEROL Vanillin Water (Aqua) (Eau)

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Description

Ingredient & Allergen Review

SkinSAFE has reviewed the ingredients of K18 Hair HeatBounce Conditioning Heat Protectant, 4 oz/118 mL and found it to be 82% Top Allergen Free and free of Nickel, Lanolin, Paraben, Topical Antibiotic, MCI/MI, Soy, Propylene Glycol, Dye, and SLS. Product is Teen Safe.

Product Description

Leave-in conditioning heat protectant detangles, softens, and delivers deeper heat protection than ever before*—for 85% less breakage after blow drying*. Created for all hair types + textures. Can be used on extensions.