# Mini HeatBounce™ Leave-In Conditioner Heat Protectant

- **Brand:** K18 Biomimetic Hairscience
- **Price:** $24.00
- **Catalog:** sephora
- **Retailer:** sephora
- **Product URL:** https://go.cosimo.shop/r/gAAAAABqg2l6jUfmlE9chIjx0vviXuzEs3XWflO8EJ33hDLQwOhOqdZ1Ui9TZQMM8zpCZHWanCBq7MGQt32tZw8L_I_IHYutMW1vWPh3gHmhzP50W97-jm3no128uvXInX9M4oooNyAUbg4sQRZH-jrP7IFaPRbYV0Mj_Bvh128vPDZ4kNJxqAU3wQi1rTUwQqx6s7B44GR_i08agZNgxN-jaOHHQ9L4iODN9qg6WROx1tWiaX1jmxvrXb3VI0wZldIX_JsxR-UM08ir2KdjWn8z-kwXKBsSuBwV2iXciaPXW7OOy6BhF6MzWKA_QnHuKch2gMYSZaspXGd8QWOwQAr_O9rvByR190hQIa47pN7EnRYMk3Z2MU7HvSjgjzzTZ3O9h3V4VBOZ8HgwIEIfC9vz_vdaZikcyk7DJbayjvnFqzGeQ6SR7WWQnh2p6C75qm23fFl_Ww54pMvoGQ7StIRgRQ_51OY8rfjNGFVk48PaQ-4FlaTztSo=

## Summary

A travel-sized leave-in conditioner and heat protectant spray designed to detangle, soften, and protect hair from heat up to 450°F. Features a white bottle with a vibrant pink cap.

## Description

What it is: A leave-in conditioner with Resilicore technology that detangles, softens, and intensely protects hair up to 450°F. Hair Texture: Straight, Wavy, Curly, and Coily Hair Type: Fine, Medium, and Thick Hair Concerns: - UV Protection - Heat Protection - Shine Key Benefits: - Protects from heat up to 450°F - 85 percent less breakage after blow-drying - Lightweight formula conditions, softens, and detangles even damaged hair Highlighted Ingredients: - Resilicore Heat-Shielding Technology: Patented tech for heat protection from cuticle to cortex—more intense than ever. What Else You Need to Know: Resilicore heat-shielding technology is a breakthrough innovation inspired by resilin—a natural protein that can withstand extreme temperatures. Unlike traditional heat protectants that only coat the cuticle, the size and molecular makeup of Resilicore allows it to penetrate deeper than ever before, into the cortex where heat damage can occur, forming a protective shield that fortifies from within. This formula was created for all hair types and textures and can be used on extensions. Clinical Results: In scientific testing with application of K18 HeatBounce and use of 450°F (232°C) flat iron on dry hair: - Reduction in hair breakage - Heat protection up to 450°F/232°C from the cuticle to cortex In scientific testing after application HeatBounce on damp hair and exposure to 450°F (232°C) flat iron on dry hair: - Increase in protein stability - Heat protection up to 450°F/232°C from the cuticle to cortex In scientific testing after application of high-heat blow-dry: - Reduction in hair breakage - 85% less breakage Clean at Sephora Clean at Sephora is our commitment to offering effective products without certain ingredients, such as parabens, sulfates, phthalates, and mineral oils. Learn more here .

## Appearance

- **Sizes:** 1.6 oz/47 mL
- **Materials:** -Resilicore Heat-Shielding Technology: Patented tech for heat protection from cuticle to cortex—more intense than ever. 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 Annus (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. The list of ingredients is subject to change. Please consult the packaging of the product purchased.

## Categories

- **Categories:** Mini Size > Hair

## Enrichment

- **Type:** hair treatment
- **Type Synonyms:** leave-in conditioner, heat protectant, hair spray, detangler
- **Gender:** unisex
- **Age Groups:** adult
- **Tags:** spray bottle, travel size, heat protectant, leave-in conditioner, pink cap, white bottle, hair care
- **Styles:** minimalist
- **Category Path:** Beauty > Hair Care > Styling Products > Heat Protectants
- **Constitutive ingredients:** Lactic Acid, Rosemary Oil, Sunflower Seed Oil, Water
- **Hair care finish:** Shiny
- **Hair type:** Curly, Straight, Wavy
- **Product form:** Liquid
- **Canonical Brand:** K18 Biomimetic Hairscience

## Images

- ![Image 1](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/e81ecad93548e5e52e43efbb9680cd6b.webp)
- ![Image 2](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/cc7572af9b95f1908ba157d6379af980.webp)
- ![Image 3](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/303f9fb2a63f209a181d930247a8eaf7.webp)
- ![Image 4](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/f2d52065ed4f4fe829e6034d882c60b0.webp)
- ![Image 5](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/d83b2890ceec5338458cda7918753990.webp)
- ![Image 6](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/a122b4c4de1cf0300584315766067299.webp)
- ![Image 7](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/6fcd6bbd2c41a6b79693d2f536bfbf2a.webp)
- ![Image 8](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/b244168f4ad1a09270bd56224b02935d.webp)
- ![Image 9](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/3f351b1509fdf5f5ee98714a394e5aa5.webp)
- ![Image 10](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/2e477a742fdd64f62ebaac0095f8b4b9.webp)
- ![Image 11](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/286b9ad8334dc6853be56d27f94512c3.webp)
- ![Image 12](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/efd476d6ff02d2eb53b792daa7cbce10.webp)
- ![Image 13](https://cdn.octogen.ai/34b02e8dde2eae1197900af1572e79bf/60fac522d2ccf4e9d16e319208f49d09.webp)

---
*Source: cosimo.shop | Product ID: 44d8f637-beb0-47c9-a73e-f02c5871c832 | Canonical URL: https://cosimo.shop/product/k18-biomimetic-hairscience/mini-heatbouncetm-leave-in-conditioner-heat-protectant-44d8f637-beb0-47c9-a73e-f02c5871c832*