Powered by Rootalix

KAZA Hair Growth Serum

Our breakthrough cosmetic active for visibly fuller-looking hair

Rootalix is Alphin Labs proprietary active complex designed to support thicker hair and reduce shedding, built for daily, leave-on use and a modern men’s routine. No prescriptions, no heaviness, just clean, cosmetic science that fits your life.

Thicker strands over time

Rootalix actives support the look of fuller, denser hair with consistent daily use.

Less shedding on brush and in shower

Peptide and botanical support for stronger-feeling anchoring at the root.

Healthier scalp feel and appearance

Ceramides, allantoin, and sodium PCA hydrate and calm the scalp environment.

Powered by: EGCG • Zinc Chloride • Oleanolic Acid • Apigenin • Biotinoyl Tripeptide-1 (2.0% total inclusion)

  • DHT Defense in 12 Weeks
  • Zero Side Effect
  • No Artificial Colorants
  • Traceable Ingredients
  • Botanical-Powered
Welcome to Kaza

What's inside Rootalix

the science, simplified

Dihydroquercetin & EGCG

Dihydroquercetin & EGCG

Polyphenols from larch wood and green tea, used in cosmetic formulas to support the appearance of healthy follicle activity.

Zinc Chloride

Zinc Chloride

helps keep the scalp environment balanced and fresh-looking.

Oleanolic Acid & Apigenin

Oleanolic Acid & Apigenin

botanical actives used in cosmetic formulas to support stronger roots.

Biotinoyl Tripeptide-1

Biotinoyl Tripeptide-1

a cosmetic peptide used to promote the appearance of thicker, more resilient hair.

Visible results with consistency

Use 1–2× daily on clean, dry scalp. Most users report improved density with less shedding over 8–12 weeks of consistent use. Individual results vary.

How to Apply

  1. 1. After shower or before bed, apply to target areas.
  2. 2. Massage 10–20 seconds.
  3. 3. Leave on—no rinse.
  4. 4. Track progress with monthly photos (same lighting/angle).
with consistency

Built for men

Key Actives: Rootalix • Caffeine • Saw Palmetto

Welcome to Kaza

90-Day Challenge

Real performance. Visible results. Made for men who want impact, not excuses.

before after
before
after

My Hair Looks Denser

“My hair looks denser around the front after a few weeks—love the quick dry.”

Finally Found My Type

“A serum that feels legit and clean—exactly the type I was looking for.”

Finally Seeing Results

“I've tried the typical stuff before. This actually works without the hassle.”

92% SUCCESS RATE

92% of users saw a visible reduction in shedding within 4 weeks.

HORMONE SAFE

No hormonal disruption. No impact on sex drive.

BOTANICAL POWERED

Saw Palmetto, Green Tea, Larch Wood, Oleanolic Acid

12-WEEK DHT SHIELD

Clinical results show peak anchoring and density improvements in weeks 12

Welcome to Kaza

Frequently Asked Questions

Yes. Rootalix is formulated to work alongside caffeine and rosemary—two actives already included in the KAZA Hair Growth Serum formula.

Add Rootalix to your routine

KAZA Hair Growth Serum — Powered by Rootalix, Caffeine, and Rosemary

Shop the Serum
Rootalix