Product Description
Elevate your blow-dry with this lightweight root-boosting volumising spray designed to lift hair right at the roots and create the appearance of fuller, thicker hair. Part of the Cool Girl styling range by Hair by Sam McKnight, this spray features water-based polymers and natural plant extracts that boost volume, enhance shine and help guard against frizz — all while leaving hair hydrated and touchably soft. Perfect for anyone looking to add body and bounce to flat or fine hair.
 
Why You Need It
If your hair often falls flat after washing or lacks that long-lasting blow-dry lift, this root boost spray gives you weightless body with lasting lift. Unlike traditional hairsprays that can feel stiff or tacky, this formula adds volume without crunchiness and gives your style extra resilience against humidity and frizz — making it ideal for everyday styling or special occasions.
 
Key Ingredients 
Biostyle CGP™ (water-based polymers) – Provides lasting volume and hold from the roots up without stiffness, helping styles stay lifted and shaped during blow-drying.
Hibiscus Sabdariffa Flower Extract – Rich in vitamin C and nourishing compounds that help strengthen hair and boost natural shine.
Spathodea Campanulata Flower Extract – Botanical extract that hydrates and supports softer, healthier-looking hair.
Panthenol (Pro-Vitamin B5) – Attracts and retains moisture, giving hair a glossy, smooth finish without heaviness.
 
Key Benefits
✔ Adds visible root lift and volume for fuller-looking hair
✔ Helps styles last longer with hold and bounce
✔ Enhances shine and hydration without weighing hair down
✔ Lightweight texture — no sticky or stiff finish
✔ Helps protect against humidity and frizz for smoother styling
 
How to Use
Shake well before use.
Spray directly onto the roots of damp or dry hair.
Blow-dry as usual to activate lift and volume.
Style with a brush or fingers for your desired finish.
For extra lift, apply more to the crown or parting area before drying.
 
Full Ingredients
Aqua (Water), Alcohol Denat., PEG-40 Hydrogenated Castor Oil, Maltodextrin, PVP, Dimethicone PEG-8 Meadowfoamate, Parfum (Fragrance), Maltodextrin/VP Copolymer, Panthenol, Propanediol, Phenoxyethanol, PEG-12 Dimethicone, Glycerin, PEG-12 Allyl Ether, Sodium Citrate, Ethylhexylglycerin, Citric Acid, Hibiscus Sabdariffa Flower Extract, Trisodium Ethylenediamine Disuccinate, Spathodea Campanulata Flower Extract, Potassium Sorbate, Sorbic Acid, Limonene.