Research Hub
Peer-reviewed studies summarized in plain language. Every study is scored by evidence strength so you can see what the science actually supports.
Hair Restoration
53 studies19 treatments| Treatment | Evidence | Studies | FDA | Access |
|---|---|---|---|---|
| Topical Minoxidil | 8/10 | 3 studies | Yes — men & women | OTC |
| Oral Finasteride | 8/10 | 2 studies | Yes — men only | Prescription |
| JAK Inhibitors | 8/10 | 2 studies | Yes — severe AA only | Prescription — specialist |
| Red Light Therapy | 7/10 | 5 studies | Cleared — home devices | OTC |
| Oral Minoxidil | 7/10 | 2 studies | No — off-label | Prescription |
| Topical Finasteride | 7/10 | 2 studies | No — FDA warning 2024 | Prescription |
| Oral Dutasteride (vs Finasteride) | 7/10 | 4 studies | No — off-label | Prescription |
| Microneedling | 7/10 | 4 studies | No | Clinic |
| Topical Dutasteride | 6/10 | 1 study | No — not yet available | Prescription |
| Spironolactone | 6/10 | 3 studies | No — women only | Prescription |
| Hair Supplements | 6/10 | 6 studies | No | OTC |
| Platelet-Rich Plasma (PRP) | 6/10 | 4 studies | No | Clinic |
| Hair Transplant (FUE) | 5/10 | 1 study | N/A — surgical | Clinic |
| Rosemary Oil | 5/10 | 2 studies | No | OTC |
| Ketoconazole Shampoo | 4/10 | 3 studies | No | OTC / Rx |
| Topical Caffeine | 4/10 | 3 studies | No | OTC |
| Topical Melatonin | 4/10 | 3 studies | No | OTC |
| Exosome Therapy | 2/10 | 1 study | No — experimental | Clinic |
| Scalp Massage | 2/10 | 2 studies | N/A | No product needed |