Noticing thinning hair, widening partings, or reduced density over time? Hair Genetics Hair Growth Serum is designed to support healthier, fuller-looking hair with consistent daily use — no harsh treatments, no greasy residue, just a simple routine that fits real life.

This lightweight, water-based serum combines advanced cosmetic actives with botanical extracts to support the scalp environment and help strengthen hair at the root. The precision roll-on applicator delivers the formula directly to thinning areas, allowing even coverage exactly where it’s needed — without dripping, mess, or wasted product on hair lengths.

Ideal for women and men experiencing early to moderate thinning, this leave-on serum is fast-absorbing, comfortable for daily use, and designed to work gradually in line with the natural hair growth cycle.

Whether you’re supporting long-term hair density, maintaining scalp health, or complementing instant coverage products like hair fibres or root powders, Hair Genetics Hair Growth Serum focuses on realistic, consistent results over time.

Key Benefits

• Supports the natural hair growth cycle with consistent use

• Helps strengthen hair at the root and reduce visible thinning

• Precision roll-on applicator for targeted scalp application

• Lightweight, non-greasy, fast-absorbing formula

• Suitable for men and women, all hair types

• Designed for daily use alongside your existing hair routine

Key Ingredients

• Redensyl® – Supports the hair growth cycle for fuller-looking hair

• Anagain™ – Helps reinforce hair density over time

• Aminexil – Supports hair strength and anchoring at the root

• Rosemary Extract & Caffeine – Energise and refresh the scalp

• Niacinamide – Helps maintain a balanced, healthy scalp

How to Use

Apply directly to thinning areas using the roll-on applicator.
Gently massage for around 30 seconds.
Use twice daily, morning and evening.
Do not rinse. Best results are seen with consistent use for a minimum of 90 days.

Good to Know

• Alcohol-free (no ethanol)

• Silicone-free

• Paraben-free

• Lightweight, leave-on serum

• Suitable for daily, long-term use

UK Delivery Info

FREE Royal Mail Tracked 48 shipping on all UK orders.
Fast, reliable dispatch from our Midlands-based warehouse.
International shipping options available.