HASK Biotin Boost Thickening Shampoo 12 fl oz — Volumizing, Lightweight Formula with Collagen & Coffee for Fine Hair

HASK Biotin Boost Thickening Shampoo is a volumizing hair cleanser that uses biotin, collagen and coffee to help hair appear fuller, stronger and lifted from the roots.

This lightweight shampoo is formulated for fine, flat hair that needs more body without heavy residue. Its Tri-level Thickening Complex combines biotin to encourage the appearance of thicker strands, collagen to support resilience, and coffee extract to invigorate the hair shaft. The lathering formula gently cleanses away buildup while helping create a fuller look you can style more easily.

How does this shampoo create more volume for fine hair?

The formula targets three common needs for limp hair: visibly thicker strand appearance, structural support, and added lift. Biotin helps give each fiber a plumper look, collagen reinforces internal strength, and coffee extract adds fullness and texture for styling. Used consistently it supports a rounder, more voluminous silhouette.

• Biotin for visibly thicker-looking strands
• Collagen to strengthen and reduce breakage
• Caffeine-rich coffee to increase body and lift
• Gentle cleansing base that avoids weighing hair down

Will this shampoo work with my current styling routine?

Yes—this shampoo is designed to fit into typical wash-and-style habits. It rinses cleanly so leave-in treatments and styling products can still perform. For maximum volume follow with a lightweight conditioner on mid-lengths and ends and use root-lifting products as needed.

• Rinses thoroughly to avoid product buildup
• Pairs well with weightless conditioners and mousses
• Suitable for daily or regular use depending on hair type

How should I use it for best results?

Apply to wet hair and massage into the scalp to create a rich lather, then rinse. Repeat if you have heavy product buildup or oily roots; one thorough wash is often enough for lighter styling residues. Follow with conditioner applied to lengths and ends, not at the root, to preserve lift at the scalp.

• Use on wet hair, massage into roots, then rinse
• Repeat wash only if hair is very oily or product-heavy
• Condition mid-lengths and ends to maintain volume at roots

Is this shampoo safe for color-treated or chemically processed hair?

The formula is crafted to be gentle while providing thickening benefits, but as with any salon-treated hair, results vary. It does not contain harsh sulfates that strip color aggressively, yet color-safe status depends on your specific color process. If in doubt, test a small section first or consult your stylist.

• Formulated to be gentle; avoids heavy stripping of color
• May be used on many treated hair types with care
• Patching a strand-first is recommended for fragile color

Who is this for: HASK Biotin Boost Thickening Shampoo is ideal for anyone with fine, limp or thinning-looking hair who wants more visible body without heavy products. It's suitable for people seeking an easy-to-use volumizing cleanser that supports styling and helps hair look fuller day after day. If you prefer lightweight textures that add lift and strengthen strands, this shampoo fits seamlessly into daily or regular haircare routines.

Ingredients

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