Happy Head Hair Regrowth Serum – Procapil®, Biotin & Rosemary Leave-In Treatment | 2oz

Discover a dermatologist-developed, lightweight leave-in serum designed for daily scalp care and the appearance of fuller hair. The fast-absorbing formula hydrates the scalp without leaving a greasy residue, making it a easy addition to your morning or evening routine.

What makes Happy Head different

The blend combines Procapil, Capixyl, Redensyl, peptides, biotin, witch hazel, collagen, argan oil, rosemary oil, ashwagandha, and more. Each ingredient is chosen to support the look of healthy scalp and hair wellness, while avoiding harsh additives. The result is a clean, simple step that fits into daily care without weighing hair down.

• Lightweight, fast absorbing texture that works with daily routines
• Hydrates dry strands and smooths frizz for easier styling
• Multi ingredient blend supports the appearance of scalp and hair wellness
• Simple 2 ml per day application in a single step
• Clean formula free from harsh additives
• One bottle provides approximately one month of use

How to use

• Fill the dropper to 0.5 ml and apply directly to the scalp
• Massage until a total of 2.0 ml is used once per day, morning or night
• Continue with your usual hair care routine after application

For real life scenarios, many users incorporate this serum into a daily routine alongside their shampoo and conditioner, especially when seeking a lightweight boost without residue. The compact 2 oz bottle is designed for easy handling at home or on the go, making it convenient to maintain a consistent daily practice. While individual results vary, the formula is positioned as a supportive addition to a regular care lineup, not a guaranteed outcome.