Search

for
Search:

Research

5 / 1000+ results

research Development of a New Grading Scale for Evaluating Overall Hair Density

February 2026 in “Journal of Cosmetic Dermatology”

A new reliable scale improves accuracy in measuring hair density and treatment response.

research Evaluation of Scalp Hair Density and Diameter in the Arab Population: Clinical Office-Based Phototrichogram Analysis

1 citations , December 2022 in “Clinical, cosmetic and investigational dermatology”

In this study, Arab hair was found to have a higher thickness and lower density compared to other ethnicities, suggesting these factors should be considered in diagnosing and treating hair issues in Arabs.

research A Comparative Cross-Sectional Study of Hair Density and Hair Shaft Diameter of Different Severities of Anterior Scalp Marginal Traction Alopecia in Women

December 2024 in “Skin Appendage Disorders”

Traction alopecia reduces hair density and thickness; proper hair care can help prevent it.

research A Segmental Approach to Scoring Hair Density from Global Images: Introducing the Scalp Coverage Scoring Method for Clinical Trials and Practice

June 2024 in “Nature Cell and Science”

In this research, experienced clinicians noted inconsistency in the reproducibility of the commonly used Hamilton-Ludwig scales for assessing pattern hair loss severity in photographic assessments, leading to the proposal of a new 5-point scale for staging female hair loss.

research The lack of significant changes in scalp hair follicle density with advancing age

33 citations , April 2005 in “British Journal of Dermatology”

This study found that age and follicular miniaturization were extremely weak predictors of total hair count in women with hair loss.

View more "density on the scalp" in research →

Community Join

5 / 1000+ results

community 25M Low Density Hair, Concerned About Increased Scalp Visibility

in General 67 upvotes 1 year ago

The user is experiencing excessive hair thinning and is unsure of the cause. They are seeking opinions on treatments like Minoxidil, finasteride, and RU58841.

community Dutasteride + oral minoxidil: strong regrowth by Jan 2026, then mid-scalp density loss without current shedding

3 upvotes 4 months ago

The user experienced hair regrowth with dutasteride and oral minoxidil from October 2025 to January 2026, but mid-scalp density decreased afterward despite continued treatment. Ketoconazole improves scalp condition, but stopping it worsens hair appearance.

community Crown and mid scalp reversal in a year.

40 upvotes 2 weeks ago

A user shared their experience reversing hair loss using full-dose finasteride, oral minoxidil, and dutasteride, noting significant improvement in their hairline and density. They advised against stopping topical minoxidil abruptly and recommended overlapping it with oral minoxidil to minimize shedding.

community Hair Shaft Diameter and Density Comparison

13 upvotes 1 month ago

The conversation discusses differences in hair shaft diameter and density between thinning and denser areas on the scalp. Treatments mentioned include Minoxidil, finasteride, and dutasteride.

community Does scalp regrowth lag behind?

in Finasteride/Dutasteride 11 upvotes 5 months ago

The user experienced significant regrowth in the crown and hairline using 1.25mg finasteride daily for 13 months but noticed thinner scalp density. Suggestions included adding topical minoxidil or 0.5mg dutasteride, as scalp regrowth may lag behind other areas.

View more "density on the scalp" in community →

Learn

6 / 26 results

learn Scalp Micropigmentation

Can I get scalp micropigmentation after a hair transplant? Providers say SMP can add the look of density after a hair transplant. Wait until the scalp has fully healed, and ask your transplant surgeon about timing.
What should I avoid after scalp micropigmentation? Avoid sun exposure, swimming, sweating, and hair products after scalp micropigmentation.
How long does Scalp Micropigmentation last, and does it need touch-ups over time? Providers say SMP usually needs a touch-up every 1 to 5 years. It fades but does not fully disappear, and removal needs laser treatment that may be incomplete.
All 5 questions on Scalp Micropigmentation →