How to Use the Hair Growth Kit + Growth Accelerator
By Copenhagen Grooming | Published: 2026-10-21
Category: How-to Guides
Learn the step-by-step routine for using the Hair Growth Kit and Growth Accelerator to support thicker, healthier-looking hair.
Quick Answer
For best results, use the Hair Growth Kit and Growth Accelerator as a consistent daily routine: cleanse with the stimulating shampoo, apply the growth accelerator to a dry scalp, and follow with the leave-in treatment.
Why Consistency Matters More Than Perfection
When you're trying to support thicker hair, the biggest factor isn't a single perfect application—it's showing up every day. The Hair Growth Kit is designed as a 3-step system, and the Growth Accelerator is meant to be used alongside it. Skipping steps or using products sporadically will limit what you see.
It's also worth noting that hair growth takes time. The clinical study behind the kit ran for 150 days, so you should plan to stick with the routine for several months before judging results. If you're new to the products, give your scalp time to adjust.
How the Products Work Together
The Hair Growth Kit includes a stimulating shampoo and a leave-in treatment, plus the Growth Accelerator serum. Each has a different job: the shampoo cleanses and preps the scalp, the accelerator delivers active ingredients, and the leave-in helps lock in the benefits. Used together, they target hair loss from multiple angles.
If you're short on time, you can still get value from using the accelerator alone, but the full kit is designed to work as a system. The study results—like 57% hair loss reduction and 27% increased follicle activation—were based on the complete kit, so consistency with all steps gives you the best chance of similar outcomes.
Step-by-Step Routine
- Step 1: Cleanse with the stimulating shampoo: Wet your hair and massage a small amount of the stimulating shampoo into your scalp. Focus on the roots and leave it on for 1–2 minutes before rinsing thoroughly. Don't rush the rinse—leftover shampoo can irritate the scalp.
- Step 2: Apply the Growth Accelerator to a dry scalp: After towel-drying your hair, part it in sections and apply the Growth Accelerator directly to the scalp. Use the dropper to place a few drops in each section, then massage gently with your fingertips. Apply to a dry scalp, not wet hair, so the serum absorbs properly.
- Step 3: Follow with the leave-in treatment: After the accelerator has absorbed (a few minutes), apply the leave-in treatment from the kit to your hair and scalp. This helps lock in moisture and supports the active ingredients. Don't wash your hair right after—give the products time to work.
Product Facts
- Hair Growth Kit + Growth Accelerator: The Hair Growth Kit is a comprehensive 3-step solution that includes a stimulating shampoo and growth accelerator, backed by a 150-day clinical study. This study showed improvements in hair density, follicle activation, and reduced hair loss, giving you a science-backed reason to follow the full routine.
Hair Growth Kit + Growth Accelerator
