LABEL.M Humid-Defy Mist

LABEL.M has launched Humid-Defy Mist, an anti-humidity styling spray designed to keep hair smooth, polished and controlled in changeable weather. The mist targets one of the most persistent salon and retail pain points: frizz triggered by moisture in the air.

The lightweight finishing and styling mist delivers up to 96+ hours of frizz control, 35% faster drying time and heat protection up to 230°C. It works by forming an ultra-light protective barrier around each hair fibre to repel moisture, seal the cuticle, lock in smoothness, preserve internal moisture balance and minimise flyaways. The finish is sleek and glossy, with no sticky residue, stiffness or heaviness, and natural movement is retained. The formula includes Silicone Quaternium-18 and Polysilicone-29 alongside conditioning agents, delivered through an air-powered system that is non-toxic, non-flammable, low in VOCs and designed for global compliance.

For salons, the mist arrives at a commercially useful point in the styling category. Humidity management has become a year-round service conversation, particularly for clients who invest in smooth blow-dries, polished waves or sleek styling only to see the finish collapse in damp conditions. Humid-Defy gives stylists a retail-friendly aftercare recommendation that connects directly to the result clients want from the chair. Application is straightforward: sprayed onto damp hair before blow-drying, distributed through mid-lengths and ends, then finished with heated tools. It is suitable for all hair types.

LABEL.M was launched in 2005 by TONI&GUY founder Toni Mascolo and Sacha Mascolo-Tarbuck, and became the Official Haircare Product of London Fashion Week in 2013. Humid-Defy Mist continues that backstage-to-salon narrative, translating performance styling into a client-facing product with both a seasonal and everyday use case.

Humid-Defy Mist is priced at £30 and is available online through TONI&GUY and in TONI&GUY salons.