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Follicle Report

Happy Head’s blog for the latest in hair growth news.

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Featured Articles

Lifestyle

Can Depression Cause Hair Loss? The Connection

Hair Health

Traction Alopecia: Causes, Prevention, and Treatment

Hair Health

Does Dandruff Cause Hair Loss?

Hair Health

Red Light Therapy for Hair Loss

The Experts

Happy Head CEO Ben Katz Nominated for Executive Leader of the Year by LA Times Studios 2025

Dr. Drew Talks with Happy Head’s Co-Founder on Health Uncensored

The Power of Personalization: How Customized Medicine is Changing Treatments for Allergies and Hair Growth

The Vision Behind Happy Head: The Hair Growth Stories Podcast with CEO Benjamin Katz

Meet Happy Head CEO Benjamin Katz

Hair Health

Managing an Oily Scalp Naturally

Understanding Flaky Scalp and How To Treat It

Scalp Psoriasis vs. Dandruff: How To Tell Them Apart

What Causes Dandruff? Common Factors That Cause Flare-Ups

Effective Dry Scalp Treatment Solutions

Seborrheic Dermatitis vs. Dandruff: Differences and Treatment

Regrow Your Hair With Key Ingredient Dutasteride

Lifestyle

Can Birth Control Cause Hair Loss? What You Need To Know

Can Depression Cause Hair Loss? The Connection

Gut Health and Hair Loss: The Connection and Natural Solutions

Is Sweat Good for Your Hair? Benefits and Downsides

Jojoba Oil for Hair: Natural Benefits and Tips for Using

Black Seed Oil for Hair: Natural Benefits & How To Use

Success Stories

Adam’s Journey to Hair Happiness with Happy Head

The Journey of an Entrepreneur, Dad, and Leadership Coach to Hair Happiness with Happy Head

A Skeptic’s Review of Happy Head’s Thickening Shampoo & Conditioner

Ask Me Anything with Dr. Ben

Ask Me Anything #48 – Tips for Easy Application

Ask Me Anything #47: Healthy Lifestyle for Hair Growth

Ask Me Anything With Dr. Ben Behnam: Healthy Lifestyle for Healthy Hair Growth

Ask Me Anything With Dr. Ben Behnam: Tips for Easy Application

StrandIQ™

Collagen and Your Scalp: Why It Matters for Hair Health

StrandIQ DNA Test Reports: Scientific References and Resources

Cetirizine Effectiveness: An Antihistamine's Emerging Role in Hair Growth

Phytotherapy Benefits: How Your GPR44 Prostaglandin Receptor Genetics Guide Botanical Treatment Effectiveness

Steroidal Anti-Inflammatories and Hair Health: How Genetics Can Influence Results

Latanoprost and Hair Growth: How Genetics Can Shape Your Response