HASK Biotin Boost Thickening Shampoo – 15 fl oz | Volumizing for Fine Hair

Three-level formula for fuller-looking hair

Designed for fine, flat strands, HASK Biotin Boost Thickening Shampoo brings renewed vitality to your daily wash. Its three-level approach combines biotin to enhance the look of thickness, collagen to add support to each strand, and coffee to energize the appearance of every lock. The result is a light, creamy lather and a clean rinse that leaves hair feeling refreshed and ready to style. This shampoo aims to help hair appear fuller and more moveable, without weighing it down.

How the formula works

Biotin helps create the look of thicker hair at the surface, while collagen supports the shaft for a resilient feel. Coffee extract provides a subtle lift that helps strands appear buoyant as you go about your day.

What you’ll notice

With repeated use, you may see more body and bounce in fine hair. The scent is fresh and energizing, and the product rinses clean, leaving hair with a light, non-greasy finish that’s easy to style.

• Biotin contributes to the appearance of thicker-looking hair
• Collagen adds a fortified feel to strands
• Coffee extract provides visible lift and movement

Real-life use cases

• Daily wash for fine hair that needs more body and bounce
• Pre-event styling to help hair hold a fuller look
• Travel-friendly 15 fl oz bottle that fits into routines on the go

How to use

• Wet hair, apply a small amount, massage into scalp, rinse thoroughly
• Follow with conditioner if desired for extra smoothness
• Style as usual to maximize volume and movement

Experience the feel of clean, lifted hair with regular use. This formula focuses on enhancing volume and body while maintaining a lightweight, breathable finish for daily wear.