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Description
Ingredients
Product Details
Refresh your hair without the buildup using the K18 Biomimetic Hairscience AirWash Dry Shampoo, a next-generation formula engineered to cleanse your scalp and strands without disrupting your hair's natural biome. Unlike traditional dry shampoos that rely on heavy powders to mask oil, this ultra-lightweight spray uses oil-absorbing actives and odor-neutralizing technology to truly cleanse and rebalance—leaving hair soft, fresh, and residue-free.
Powered by biotech science, K18 AirWash leverages a breakthrough blend of cleansing starches and patented odor-neutralizers to absorb sebum and eliminate unwanted smells at the molecular level. The result is hair that feels freshly washed, with a clean, touchable finish and no chalky texture or dulling residue. It’s ideal for extending time between washes, refreshing after workouts, or adding life back into flat, oily roots.
This dermatologist-tested, color-safe dry shampoo is suitable for all hair types and textures—including fine, color-treated, and chemically processed hair. With K18’s science-backed clean technology, you can refresh with confidence, knowing your scalp and strands are being treated with care, not compromise.
Next-gen dry shampoo technology instantly absorbs excess oil and neutralizes odor without the heavy buildup or white cast of traditional powders.
Biotech-powered formula works at the molecular level to cleanse and refresh hair and scalp, promoting long-term scalp and hair health.
Ultra-lightweight, invisible finish leaves hair feeling freshly washed—no chalkiness, stiffness, or dull texture.
Perfect for all hair types and colors, including fine, curly, textured, and color-treated hair, with a color-safe and residue-free formula.
Ideal for between-wash days, post-gym touch-ups, or on-the-go freshness, giving your style a clean reset with science-backed performance.
*Ingredients may vary slightly due to formula updates by brands. Please consult packaging for most accurate list of ingredients
Product Recommendations
Frequently Asked Questions
K18 AirWash Dry Shampoo features K18Leave-In Molecular Repair Hair Mask technology combined with absorbent powders designed to lift oil and refresh hair between washes. The formula is engineered using biomimetic hairscience principles to address damage while cleansing. For a complete ingredient list, please refer to the product packaging or official K18 website.
Yes, K18 AirWash is formulated to be compatible with color-treated and chemically treated hair. The biomimetic technology is designed to work with various hair types without compromising color vibrancy or treatment integrity. If you have specific concerns about your individual hair treatment, we recommend performing a patch test or consulting with your stylist.
Shake the canister well before use. Hold it 6-8 inches from your roots and spray in sections where oil accumulates most (typically crown and part line). Let the product sit for 1-2 minutes to absorb oil, then massage gently with your fingertips or brush through with a comb to distribute and remove excess powder. Style as desired.








