MONDAY Haircare SMOOTH Heat Protectant with Keratin – 6 oz for a Smooth, Polished Finish

Why heat-styled hair loves MONDAY’s SMOOTH Heat Protectant If you regularly use straighteners, curling irons, or blow dryers, your hair deserves a defense that works harder. MONDAY Haircare’s SMOOTH Heat Protectant Spray is designed to protect from heat damage up to 450°F/230°C, while also delivering a frizz-free finish. This lightweight, non-sticky spray is infused with Keratin, a strengthening protein that helps reduce breakage, seal split ends, and smooth frizz—so your hair stays soft, shiny, and frizz-free. It forms an invisible barrier to defend against high temps and friction from hot tools, locking in hydration without weighing hair down. The formula is dermatologically tested, pH balanced, and completely free from sulfates and parabens. It’s also certified cruelty-free under the Leaping Bunny programme and PETA-approved.

• MONDAY Haircare SMOOTH Heat Protectant – Is a multi-tasker that shields strands from heat up to 450°F/230°C up to 450°f/230°c
• Infused Keratin – Helps to tame frizz and smooth spilt ends for a sleek finish
• Lightweight and Non-Sticky formula – leaves hair feeling smooth and soft.
• Boosts Styling Results – Helps maintain strength, softness, and long-lasting shine
• Suitable for all hair types – Including fine & frizz prone hair, working to strengthen, soften, and restore
• Certified Cruelty-Free – Our formula is sulfate-free, paraben-free, PETA- and Leaping Bunny–certified, pH-balanced and dermatologically tested for everyday use and all hair types