A transparent, complete breakdown of how the HairJourney Hair Score works — the 8 clinical factors, the weighting system, and what your number means.
In short: A Hair Score is a number from 0–100 that measures your current hair health across three dimensions — hairline integrity, crown density and scalp condition. Higher is better. Your score is recalculated monthly so you can track change over time.
In 2026, data-driven health tracking has become mainstream — from continuous glucose monitors to wearable sleep trackers. Hair health is the last frontier. Tracking hair loss without a number is like tracking your fitness without weighing yourself or measuring your run time. You have impressions, you have feelings — but you don't have data. And when you're trying to answer the question "is my Minoxidil working?" or "is my hair loss getting worse?", impressions aren't enough.
The Hair Score converts your hair health into a single, trackable number. It gives you something concrete to compare month-on-month — so you're not relying on memory, on your partner's opinion, or on the bathroom mirror in different lighting.
Your Hair Score is built from two inputs: your photos and your answers to eight clinical questions. Each element is weighted based on its predictive value in determining hair loss progression — the same factors a trichologist assesses in a clinical consultation.
Each factor is scored on an internal scale and multiplied by its weight. The weighted scores are averaged to produce a raw value, which is then normalised to the 0–100 range. Photo uploads add a small bonus — up to +2 points for all three angles — because they provide additional visual context and indicate commitment to accurate tracking.
| Score range | Label | What it means | Recommended action |
|---|---|---|---|
| 80–100 | Excellent | Low recession risk. Hair health is stable and strong. | Document baseline. Monitor monthly. |
| 65–79 | Good | Minor thinning or early recession. Worth monitoring closely. | Consider preventive Minoxidil. Track monthly. |
| 50–64 | Moderate | Noticeable thinning or established recession. Action recommended. | Start treatment. Consult a UK trichologist within 3 months. |
| 0–49 | High risk | Significant hair loss. Specialist assessment strongly advised. | Book a clinic consultation. Consider all options including surgical. |
Your full Hair Score report breaks down into three component metrics:
A single Hair Score gives you a baseline. A series of monthly scores is transformative — and in 2026, this kind of longitudinal personal health data is exactly what the NHS and private clinicians increasingly request when you present with hair loss concerns. The change in your score tells you:
No — and we're transparent about this. The Hair Score is an AI-assisted estimate designed to give you meaningful data for tracking and comparison. It is not a clinical diagnosis, it does not replace a trichologist's assessment, and it should not be used as the sole basis for starting or stopping medical treatment.
Where the Hair Score excels is exactly where clinical assessments are impractical: monthly tracking between clinic visits. Most trichology appointments happen once or twice a year. The Hair Score fills the 10 months in between.
Upload photos, answer 8 clinical questions, receive your score and personalised breakdown in 60 seconds. No credit card. Free forever.
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