Weekly scalp care for men

Scalp care that fits into five minutes a week.

The American BioLabs Hair Activation System pairs a micro-infusion applicator with a cosmetic scalp serum. One short session at home, once a week.

Shop the system 120-day money-back guarantee
American BioLabs Hair Activation System box with serum vials and micro-infusion applicator
Serum being drawn from an American BioLabs vial

The system

Hair Activation System

A micro-infusion applicator and scalp serum vials, sold as a 1, 3 or 6-month supply. Buy it once, or choose Subscribe & Save and skip, pause or cancel online anytime.

  • Micro-infusion applicator with a fixed 0.5 mm stamp head
  • Scalp serum vials for your chosen supply
  • Step-by-step instructions
View the system

How it works

Three steps, once a week.

  1. Serum applied to the scalp from the vial Step 1

    Apply

    Add a few drops of serum to the areas of your scalp you want to care for.

  2. Micro-infusion applicator pressed gently on the scalp Step 2

    Stamp

    Press the micro-infusion head gently across the scalp. Its fixed 0.5 mm depth helps work the serum into the scalp surface.

  3. Man styling his hair in a bathroom mirror Step 3

    Done

    Style your hair as usual. Repeat once a week. No daily routine.

Inside the serum

A short, published ingredient list.

We list every active ingredient and the research we looked at, including its limits.

  • Procyanidin B2An apple-derived polyphenol
  • AdenosineA naturally occurring compound used in scalp care
  • CaffeineA familiar cosmetic ingredient
  • NiacinamideVitamin B3
  • D-PanthenolPro-vitamin B5
  • Sodium hyaluronateA moisture-binding carrier
Read the research and its limitations

Our guarantee

120 days to decide.

Try the system for up to 120 days. If it isn't right for you, email us and we will refund your purchase.

Read the refund policy

Questions

How often do I use it?

Once a week. A session takes about five minutes.

Is it a subscription?

You choose. A one-time purchase ships once and never renews. Subscribe & Save renews at the price shown until you cancel, and you can skip, pause or cancel online anytime. See the subscription terms.

How much is shipping?

US shipping is free and tracked. Details are in the shipping policy.

Is this a medicine?

No. It is a cosmetic scalp-care product. It is not intended to diagnose, treat, cure or prevent any disease. Talk to your doctor if you have a medical condition affecting your scalp or hair.

Who should not use it?

It is for adults 18 and over. Do not use it on broken, irritated or infected skin, and read all directions and warnings before use.

How do I contact you?

Email info@american-biolabs.com or use our contact page.