Kerotin Hair Thickening Spray with Keratin – 3 Pack for Fine & Thin Hair, Heat Protectant & Volume

Lightweight thickness with Keratin for fuller-looking hair

Kerotin Hair Thickening Spray w/Keratin is a versatile, light-as-air mist designed for fine and thinning hair. The three-pack provides a three-month supply, letting you build thickness over time while keeping strands soft, breathable, and naturally styled. The formula blends Keratin-friendly technology with botanical actives to nourish as you style, so hair can look fuller without stiffness.

As you work the spray through roots to ends, you may notice hair that looks denser and moves with easier bounce. The lightweight mist adds volume without weighing hair down, so your daily style can stay flexible from day to day.

What makes it work

• Diameter-boosting spray that penetrates the hair fiber to enrich thickness over time while nourishing strands.
• Moisture and movement are enhanced; the spray also offers heat protection during styling for a smoother finish.
• Key natural ingredients include Amaranth Extract (thickness and strength), Hibiscus Extract (conditioning and frizz control), and Baobab Protein (elasticity and gentle heat defense).

Designed for everyday use

Best suited for fine, weak, and thinning hair, the mist is easy to apply from root to ends. For an instant boost, pair with Kerotin’s Volumizing Line to amplify volume and body without stiffness. The formula is designed for daily use without weighing hair down.

Special features you’ll appreciate

• Three bottles in the pack provide a practical, long-lasting supply.
• Made in the USA and cruelty-free, aligning with thoughtful grooming choices.
• Free of alcohol and parabens, focusing on natural ingredients without harsh additives.

How to use

Apply daily over the entire length of hair, from root to ends. For best results, style as usual after application; you can reapply to boost volume on second-day hair. Adjust the amount based on hair length and thickness.