• Lightweight serum that smooths frizz & flyaways.
• Formulated with Phytovie® Defense for thermal protection, frizz-control, and shine after first use¹
• Thermal Round Brush has a 1.5”/38 mm ceramic barrel that distributes heat evenly for faster styling
• Lightweight design for effortless handling
• Nylon bristles help grip hair securely yet gently, working on all hair types and lengths
• Combo adds glossy shine and hydration while keeping strands touchably soft and taming frizz
• Safe for color-treated & keratin-treated hair

¹All trademarked ingredients referenced under license; copy points reflect the supplier-approved claims.

Why You'll Love This

• Keeps frizz in check while adding instant shine for an ultra-smooth, glass-like finish
• 79% of testers agree Glass Hair Shine Serum kept strands smooth for 24 hours*
• Protects hair from heat styling up to 450°F
• Cuts down styling time so you can skip the extra heat damage
• Gives you smooth, bouncy hair like a salon blowout
• Single 356°F heat setting ensures hair is easily styled without excess heat exposure

*Based on 2 week consumer study of 28 testers

What You'll Get

• 1x Glass Hair Shine Serum
• 1x Terracotta Volumizing Thermal Round Brush - Medium

How To Use: 

1. Shake well before use.
2. Pump a pea-sized amount into your palm and distribute evenly.
3. Gently rake through hair with fingers from mid-lengths to ends on damp or dry hair. For fine or oily hair, start with less and build as needed.
4. Power on your thermal brush and let it heat up.
5. Section with alligator clips for easier styling
6. Style your way! Bends, bangs, or curls—this brush is your do-it-all hero

Pro Tip: Layer with Kitsch Moisturizing Argan Milk Leave-In Conditioner for extra softness.

Ingredients: 

• Formulated with PhytoVie® Defense, clinically tested for 450°F thermal protection, frizz-control, and shine after first use.¹
• Argan Oil: Known to help support soft, hydrated and shiny hair
• Dimethicone: Known to smooth hair and enhance shine