Shield & Smooth Heat Defense Smoothing Spray

Your smoothest finish starts before the heat.

Shield & Smooth Heat Defense Smoothing Spray is a lightweight silkening mist created to prepare hair for blow-drying, flat-ironing, curling, and other heat-styling rituals. Its multi-benefit conditioning system helps reduce styling friction, smooth the hair’s surface, control frizz, enhance shine, and support a sleek, polished finish without a heavy or greasy feel.

Hydrolyzed silk, silicone-modified collagen, panthenol, aloe, lightweight silicones, humectants, and a flexible film-forming polymer work together to improve slip and manageability while helping hair maintain a smoother, humidity-resistant finish.

Why You’ll Love It

• Helps defend hair during heat styling
• Helps reduce friction as brushes and hot tools move through the hair
• Supports a smoother, silkier-looking finish
• Helps control frizz and flyaways
• Adds lightweight shine without a greasy feel
• Supports polished blowouts, silk presses, curls, and other heat-styled looks
• Suitable for all hair types, including fine hair that can be weighed down by heavy oils

How the Formula Works

Lightweight smoothing silicones: Cyclomethicone and water-dispersible PEG-12 Dimethicone improve glide, reduce drag, and enhance shine. Cyclomethicone spreads easily and then evaporates, helping the formula feel light rather than heavily coated.

Flexible film-forming support: Acrylates Copolymer forms a light cosmetic film around the hair, supporting frizz control, style retention, and a smoother finish in humid conditions.

Silk and collagen-derived conditioning: Hydrolyzed Silk and Hydrolyzed Collagen PG-Propyl Methylsilanediol temporarily condition the hair’s surface, helping improve softness, slip, manageability, and the appearance of stressed or rough-feeling strands.

Moisture and softness support: Panthenol, glycerin, aloe, butylene glycol, and propylene glycol help support moisture retention and a softer, more flexible feel.

Ingredient Highlights

• Hydrolyzed Silk: Helps improve softness, slip, and a smooth, light-reflective finish.
• Silicone-Modified Hydrolyzed Collagen: Combines protein-derived conditioning with surface smoothing to support softness and manageability.
• Panthenol: Pro-vitamin B5 that supports moisture retention, flexibility, shine, and manageability.
• Aloe Barbadensis Leaf Juice: Provides lightweight hydration and conditioning support.
• Chrysanthellum Indicum Extract: A botanical extract included for antioxidant and soothing formula support.

Best For

All hair types and textures seeking lightweight heat-styling preparation, smoother-looking strands, improved slip, frizz control, and shine. Especially useful before blowouts, silk presses, flat-ironing, or curling.

How to Use

Shake well before use. Spray lightly and evenly from 8–10 inches away before heat styling, focusing on the mid-lengths and ends. Comb through for even distribution, then blow-dry or style as desired. Avoid oversaturating the hair.

Full Ingredients

Aqua, Glycerin, Cyclomethicone, Acrylates Copolymer, Polysorbate 20, Aloe Barbadensis Leaf Juice, Chrysanthellum Indicum Extract, Hydrolyzed Silk, Hydrolyzed Collagen PG-Propyl Methylsilanediol, PEG/PPG-14/7 Dimethyl Ether, Panthenol, Parfum, Disodium EDTA, Butylene Glycol, Phenoxyethanol, PEG-12 Dimethicone, Propylene Glycol, Caramel.

Size: 6 fl oz / 180 mL

For external use only. Avoid contact with eyes. Keep out of reach of children.