TRIOXIDIL® Clinical Results: The Headline Numbers
180% more visible volume, 76% less visible hair loss from breakage and 75% better visible hair count — what each number means.
FOLIGAIN® Editorial Team · 7 min read · Updated 2026-09-30
Medical facts and treatment details have not been independently medically reviewed.
The three headline results
These are the results FOLIGAIN® reports from the 2019 study of the full TRIOXIDIL® routine.
| Result | When | How it was measured |
|---|---|---|
| 180% increase in visible hair volume | 4 months | Clinical expert assessment and participant self-evaluation |
| 76% reduction in visible hair loss due to breakage | 4 months | Brush friction count method |
| 75% improvement in visible hair count | 2 months | Macro photography with expert assessment |
Fuller-looking volume and thickness
Expert evaluators saw noticeable improvements in visible volume, thickness, softness, shine and overall scalp condition. These gains were statistically significant at each monthly assessment — so the improvement built steadily rather than appearing only at the end.
Less breakage when brushing
Participants shed noticeably fewer broken and loose hairs during a controlled brushing test. Less breakage helps hair look fuller and less sparse, especially in areas affected by early thinning.
More visible hairs in thinning areas
Close-up photographs of the same measured patch of scalp showed more visible hairs over time — an early result, already seen at two months — supporting the look of better density and coverage.
Reading the numbers wisely
These are averages from a group of 60 people, measuring how hair looks. Your own results depend on your hair, your starting point and how consistently you follow the routine. If you're losing hair actively rather than noticing thinner-looking hair, pairing the routine with OTC Minoxidil — or talking to a dermatologist — may be the right next step.
Source and note
Source: FOLIGAIN® TRIOXIDIL® clinical data (foligain.com/pages/foligain-trioxidil-clinical-data). Study conducted by Princeton Consumer Research Corp, 2019. These are cosmetic results measuring the visible look of hair and scalp; TRIOXIDIL® products are not intended to diagnose, treat, cure or prevent any disease. Individual results vary.
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Frequently asked questions
How soon did people see a difference?
Visible hair count had improved by 75% at the two-month mark; volume and breakage results are reported at four months.
Does 180% mean my hair will be almost three times thicker?
Not exactly — it reflects the average change in visible volume as scored in the study. Think of it as a strong, measured improvement in how full hair looks, not a guarantee for any one person.
This content is for educational purposes only and is not medical advice. It is not intended to diagnose, treat, cure or prevent any disease. Speak with a qualified healthcare professional about your individual situation.
Individual results vary. Hair-growth products are used consistently over months, and outcomes depend on the cause and stage of hair loss.
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