| Regenepure DR | Alpecin C1 Caffeine |
|---|
| Ketoconazole | Yes | No |
|---|
| Saw palmetto | Yes | No |
|---|
| Caffeine | Yes | Yes |
|---|
| Biotin | No | No |
|---|
| Niacin / B3 | Yes | No |
|---|
| Sulfates | None | Contains |
|---|
| Size | 8 oz | 8.45 oz |
|---|
| Typical price | $35.00 | $16.00 |
|---|
| Price per ounce | $4.38 | $1.89 |
|---|
| Key ingredients | 4 of 5 | 1 of 5 |
|---|
Where Alpecin C1 Caffeine does well
A fair price for a caffeine shampoo, but caffeine is all it brings.
Why we pick Regenepure DR
If you want one bottle that covers the ingredients people ask about most, this is it. Ketoconazole is the reason to buy it; the saw palmetto, caffeine and gentle base are why it stays on our top spot.
Top pick
Best overall
- Maker
- Regenepure
- Size
- 8 oz
- Typical price
- $35.00 · $4.38/oz
- Key ingredients
- 4 of 5
- Ketoconazole with saw palmetto, caffeine, emu oil, niacin and vitamin B6
- No sulfates or parabens
- Recommended and dispensed by hair transplant surgeons and dermatologists for post-op care
- Pairs with Regenepure NT on alternate days
Shop Regenepure DR → · Full review
Caffeine on a budget
- Maker
- Dr. Kurt Wolff
- Size
- 8.45 oz
- Typical price
- $16.00 · $1.89/oz
- Key ingredients
- 1 of 5
- Caffeine is the headline ingredient
- Brand recommends two minutes of contact time
- Silicone-less, uses a sulfate cleanser
Check price for Alpecin C1 Caffeine → · Full review
