REF Stay Smooth vegan hair serum 4.22 fl.oz — lightweight frizz control, anti-static high-shine finish

REF Stay Smooth (4.22 fl.oz) is a lightweight, vegan hair serum that instantly reduces frizz, tames static and adds high shine while offering natural heat protection.

Designed for everyday styling, REF Stay Smooth helps control flyaways and polish hair without weighing it down. This formula is 100% vegan, paraben- and sulphate-free, and provides an anti-static finish that keeps styles looking sleek from morning through evening. Use on damp or dry hair before blow-drying or heat-styling to smooth the hair surface and reflect light for a glossy finish.

How does REF Stay Smooth control frizz and static?

The serum forms a light, even coating on hair fibers that reduces friction and prevents individual strands from separating. That anti-static action minimizes flyaways and creates a smoother visual texture, so hair appears sleeker and more uniform.

• Anti-static effect for fewer flyaways and less cling
• High-shine finish that enhances smoothness perception
• Lightweight formula avoids build-up or greasy feel

Can I use it with heat tools and what protection does it give?

REF Stay Smooth provides natural heat protection suitable for routine styling with blow-dryers, flat irons and curling tools. It helps shield hair from everyday thermal stress while improving manageability so tools glide more easily over the hair.

• Reduces heat-related roughness for smoother styling
• Helps hair tools run smoothly to lower styling time
• Not a medical product—use safe tool temperatures and professional guidance for high-heat procedures

Is this product safe for color-treated or sensitive scalps?

The formula is free from parabens and sulphates, making it a gentler option for color-treated hair and people preferring milder ingredients. Because it's vegan and lightweight, it won’t aggressively strip color, but always patch-test if you have an especially reactive scalp.

• Paraben- and sulphate-free for gentler cleansing routines
• 100% vegan formulation—no animal-derived ingredients
• Suitable for routine use on colored or chemically treated hair

How do I apply REF Stay Smooth for best results?

Dispense a small amount into your palms and rub hands together, then smooth through mid-lengths to ends; add sparingly at roots only if extra control is needed. Apply to damp hair before drying for longer-lasting smoothness, or to dry hair to tame final flyaways and boost shine.

• Use a pea-sized amount for short hair, increase for thicker lengths
• Apply on damp hair before heat styling for protection and hold
• Refresh on dry hair to control static and enhance glossy finish

Who is this for: REF Stay Smooth (4.22 fl.oz) is ideal for anyone seeking a lightweight finishing serum that tames frizz, reduces static and adds shine without heavy residue. It suits everyday stylists, people with color-treated or chemically processed hair, and those who prefer vegan, paraben- and sulphate-free grooming products. Choose REF Stay Smooth when you want manageable, polished hair quickly and simply.