Hair Biology Biotin Volumizing Conditioner for Thinning Hair — 380 mL, Lightweight Body & Breakage Defense

If your hair looks lackluster, limp, or prone to snapping, this 380 mL conditioner is formulated to restore visible fullness without weighing strands down. Designed for mature hair that needs gentle reinforcement, the formula is free of parabens and dyes and is safe for color-treated grey hair. Use it after shampooing to smooth ends, boost texture, and create a thicker-looking profile that layers well with other styling products.

How will this conditioner affect hair volume and texture?

The formula focuses on lightweight conditioning to amplify natural body rather than heavy moisture that can flatten fine hair. Biotin and nutrient-rich ingredients help the hair shaft appear fuller while the conditioner smooths cuticles for improved manageability and shine.

• Adds touchable lift without oily residue or weighed-down fibers
• Softens ends to reduce frizz while preserving bounce
• Helps hair look denser by coating strands for enhanced thickness perception

Is this safe for color-treated and grey hair?

Yes — the product is formulated to be safe on color-treated grey hair and avoids dyes that could affect tone. Free from parabens and artificial colorants, it supports colored hair routines while maintaining the shade’s integrity.

• Paraben- and dye-free to minimize chemical stress on treated hair
• Preserves color-treated grey tones with a gentle conditioning base
• Suitable for routine use alongside color-preserving shampoos

How should I use the conditioner for best results?

Apply to wet hair after shampooing, concentrating on mid-lengths and ends where breakage and thinning are most noticeable. Leave a brief moment to let the formula work, then rinse thoroughly; for fuller effect, pair with the Hair Biology Volumizing Shampoo and Thickening Spray Treatment.

• Massage into wet hair, focusing on ends and sparse areas
• Rinse fully to avoid buildup that can reduce volume
• Combine with matching shampoo and thickening spray for a complete routine

Will it help with breakage and overall hair strength?

The conditioner contains biotin and nutrient-supporting ingredients that help improve the look and feel of stressed strands. While not a medical treatment, it provides reinforcement and smoother cuticles that reduce friction-related breakage during styling and brushing.

• Biotin-enriched formula supports visibly healthier-looking hair
• Smooths and detangles to minimize mechanical damage
• Light conditioning helps protect fragile ends without heavy oils

Who is this for: Hair Biology Biotin Volumizing Conditioner is ideal for people with fine, thinning, or flat hair who want immediate, manageable fullness without heavy residue. It’s a practical choice for those with color-treated grey hair and anyone seeking a gentle, everyday conditioner that enhances body and reduces breakage when used as part of a volumizing hair care routine.

Ingredients

Water, Stearyl Alcohol, Stearamidopropyl Dimethylamine, Cetyl Alcohol, Bis-Aminopropyl Dimethicone, Fragrance, Glutamic Acid, Benzyl Alcohol, Citric Acid, Disodium EDTA, Biotin, Methylchloroisothiazolinone, Methylisothiazolinone.