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+GRWOOTS® is a scalp-focused hair restoration system engineered for results you can feel.

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+GRWOOTS® is a cosmetic scalp-care system designed to support the appearance of thicker, fuller-looking hair. Results vary by individual. Not intended to diagnose, treat, cure, or prevent any medical condition. Micro-infusion device is not a medical device and is intended for cosmetic use only. Do not use on compromised, irritated, or infected skin.
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Micro-Infusion Delivery Technology

Engineered to deliver active ingredients directly where hair growth begins — the follicle.

Why topical serums struggle

Most hair serums remain on the surface. Natural scalp oils, buildup, and the skin barrier limit absorption — meaning only a small percentage ever reaches the follicular opening.

  • Barrier effect: The scalp’s outer layer blocks large molecules.
  • Surface loss: Product spreads across hair shafts instead of targeting roots.
  • Uneven application: Fingers can't consistently reach follicle-dense areas.

What micro-infusion does

A sterile, single-use micro-infusion head with ultra-fine 24K gold-plated points creates temporary micro-channels at the scalp surface to guide ingredients where they can be utilized.

  • Targeted access: Channels route formula toward follicles.
  • Uniform delivery: Controlled stamping ensures consistent coverage.
  • High-tolerance design: Smooth 24K gold-plated tips support comfort and safety.
GRWOOTS micro-infusion diagram showing micro-channels guiding serum toward follicles.
Channels temporarily open and naturally close after use.

Precision delivery system

The serum vial connects to the device for gravity-assisted flow during each stamp.

  • Controlled dosing: 30–50 gentle stamps per session.
  • Strategic zones: Crown, hairline, and parting.
  • Optimized contact time: Leave for 15 minutes before rinsing.

Designed for follicle-targeted infusion

  • Key actives: Panax ginseng, Fo-Ti, peptides, caffeine, hyaluronic acid.
  • Lightweight base: Water-based texture for rapid scalp penetration.
  • Skin-compatible: Amino acids and humectants maintain comfort and glide.

Lab-bench evaluation

We assess micro-channel formation and delivery efficiency using benchtop models that simulate scalp barrier characteristics under standardized stamping pressure and angles.

  • Channel visualization: Confirm uniformity and depth.
  • Deposition tracking: Dye-based assessment of delivery versus surface application.
  • Tolerance screening: Cosmetic irritation tests on healthy scalp.

Results support improved active delivery versus topical application alone under controlled conditions.

How to use (1× weekly)

  1. Cleanse and dry scalp.
  2. Attach a fresh sterile head and load serum vial.
  3. Prime device upside down for 1–2 minutes.
  4. Stamp 30–50 times across target zones — do not drag.
  5. Massage remaining serum, leave 15 minutes, rinse.

Safety

  • Use a new sterile head each session.
  • Do not share heads between users.
  • Do not use on irritated or broken skin.
  • Stop if irritation occurs.
  • Store vials in a cool, dry place.