K18 AirWash Non-Aerosol Dry Shampoo Spray — Fresh Hair & Odor-Eliminating, No White Cast (4 fl oz)

K18 AirWash is a non-aerosol dry shampoo that absorbs oil and sweat, removes odors with patented odorBIND™ technology, and leaves hair feeling refreshed up to three days without visible residue.

This lightweight spray from K18 offers a concentrated, non-aerosol alternative to traditional powders and aerosol sprays. Formulated with translucent microbeads to soak up excess oil and biotech-derived Mediterranean microalgae to help regulate scalp sebum over time, it refreshes hair and helps neutralize unpleasant smells while avoiding heavy fragrances and white cast. The formula is crafted for all hair types, colors, and styles and is intended to be used sparingly thanks to its concentrated performance.

How does K18 AirWash eliminate odor without masking it?

Instead of covering smells with perfumes, K18’s patented odorBIND™ smart-release biotechnology captures and neutralizes odor-causing molecules at the source. This process reduces noticeable odors for an extended period while keeping scent levels light and unobtrusive.

• odorBIND™ technology targets and traps odor molecules
• lightly scented formula avoids overpowering fragrances
• clinical data supports multi-day odor reduction when used as directed

Will AirWash leave a white cast or heavy buildup on my hair?

No — translucent microbeads in the formula absorb oils without visible residue. The product is designed to remain invisible on all hair colors and textures, so you won’t see the chalky finish that some dry shampoos produce.

• translucent microbeads absorb oil and sweat without white flakes
• concentrated formula means less product per use and less buildup over time
• safe for colored and textured hair when applied according to instructions

How do I apply this non-aerosol dry shampoo for best results?

Shake the bottle for at least five seconds, section hair, and spray 4–6 inches from the scalp—one spray per section. Massage the formula into the scalp, then brush or style as usual; the slightly damp feel on application is normal and dissipates as the product absorbs oils.

• shake well before each use to ensure even application
• apply one spray per section 4–6 inches from the scalp
• massage in gently, then comb or style; reapply sparingly as needed

What scalp benefits can I expect from using AirWash regularly?

The inclusion of biotechnology-derived Mediterranean microalgae helps support a balanced scalp environment by addressing excess oil production over time. While not a medical treatment, regular use aims to keep the scalp feeling fresher and less greasy between washes.

• microalgae ingredient helps modulate sebum production with repeated use
• non-aerosol delivery reduces airborne propellants
• formulated to be gentle on scalp while controlling oil and odor

Who is this for: K18 AirWash is suited to anyone who wants a powerful, non-aerosol dry shampoo that removes odors and oil without leaving a white residue — perfect for people with colored, textured, or fine hair who prefer a concentrated formula and a lighter scent profile. It’s a practical choice for busy mornings, travel, refreshes between washes, or when you need to preserve a hairstyle while restoring a clean feel.

Ingredients

Water (Aqua) (Eau), Alcohol Denat., Silica, Tetraselmis Suecica Extract, Arginine, Lactic Acid, Sodium Hyaluronate, Glycerin, Mannitol, Gellan Gum, Hydrolyzed Hyaluronic Acid, Sodium Phytate, Tromethamine, Escherichia Coli Extract/Sr-(Methionyl Tripeptide-46 Hexapeptide-40 Decapeptide-27 Methionyl, S-Pig Polypeptide-2 Oligopeptide-234 Sh-Oligopeptide-78), Potassium Sorbate, Sodium Benzoate, Citric Acid, Sodium Chloride, Fragrance (Parfum), Linalool, Hexyl Cinnamal, Limonene, Benzyl Alcohol.