![Want your hair to grow faster? I put a branded and a non branded caffeine shampoo to the test — One Unique Want your hair to grow faster? I put a branded and a non branded caffeine shampoo to the test — One Unique](https://1.bp.blogspot.com/-BmZpF1mfONY/XAwByJvlr2I/AAAAAAAAF6w/lKoEKduJRTknhv_LgAOqSo-i9Ry-tNu9gCLcBGAs/s1600/IMG_3728.jpg)
Want your hair to grow faster? I put a branded and a non branded caffeine shampoo to the test — One Unique
![Amazon.com : Alpecin C1 Caffeine Shampoo, 8.45 fl oz, Caffeine Shampoo Cleanses the Scalp to Promote Natural Hair Growth, Leaves Hair Feeling Thicker and Stronger : Beauty & Personal Care Amazon.com : Alpecin C1 Caffeine Shampoo, 8.45 fl oz, Caffeine Shampoo Cleanses the Scalp to Promote Natural Hair Growth, Leaves Hair Feeling Thicker and Stronger : Beauty & Personal Care](https://m.media-amazon.com/images/I/81aMVwhaYUL._SL1500_.jpg)
Amazon.com : Alpecin C1 Caffeine Shampoo, 8.45 fl oz, Caffeine Shampoo Cleanses the Scalp to Promote Natural Hair Growth, Leaves Hair Feeling Thicker and Stronger : Beauty & Personal Care
![Amazon.com: Caffeine Shampoo Treatment For Healthy Hair Growth and Hair Loss Prevention, Unisex Dht Blocking Formula For Normal To Thin Looking Hair, No Sulfates, 8oz, By TruePure : Beauty & Personal Care Amazon.com: Caffeine Shampoo Treatment For Healthy Hair Growth and Hair Loss Prevention, Unisex Dht Blocking Formula For Normal To Thin Looking Hair, No Sulfates, 8oz, By TruePure : Beauty & Personal Care](https://m.media-amazon.com/images/I/41F5IiALlmL.jpg)
Amazon.com: Caffeine Shampoo Treatment For Healthy Hair Growth and Hair Loss Prevention, Unisex Dht Blocking Formula For Normal To Thin Looking Hair, No Sulfates, 8oz, By TruePure : Beauty & Personal Care
![Amazon.com: Caffeine Hair Loss Hair Growth Shampoo, Volumizing Thinning Hair with Natural and Healthy Ingredients : Beauty & Personal Care Amazon.com: Caffeine Hair Loss Hair Growth Shampoo, Volumizing Thinning Hair with Natural and Healthy Ingredients : Beauty & Personal Care](https://m.media-amazon.com/images/I/8168lgKRZWL._SL1500_.jpg)
Amazon.com: Caffeine Hair Loss Hair Growth Shampoo, Volumizing Thinning Hair with Natural and Healthy Ingredients : Beauty & Personal Care
![Alpecin Caffeine Shampoo C1 Black Edition, Men's Natural Hair Growth Shampoo for Thinning Hair with Niacin, Menthol, and Castor Oil, 8.45 fl. oz. - Walmart.com Alpecin Caffeine Shampoo C1 Black Edition, Men's Natural Hair Growth Shampoo for Thinning Hair with Niacin, Menthol, and Castor Oil, 8.45 fl. oz. - Walmart.com](https://i5.walmartimages.com/asr/5cb0d240-76ed-49ad-9998-3b98e57291f2.b9c052decc8326f0fae364bd57e6f235.jpeg?odnHeight=612&odnWidth=612&odnBg=FFFFFF)
Alpecin Caffeine Shampoo C1 Black Edition, Men's Natural Hair Growth Shampoo for Thinning Hair with Niacin, Menthol, and Castor Oil, 8.45 fl. oz. - Walmart.com
![Amazon.com : Alpecin C1 Caffeine Shampoo 12.68 fl oz (Pack of 2), Promote Natural Hair Growth and Thickness, Energizes Hair and Scalp, Leaves Hair Feeling Stronger : Beauty & Personal Care Amazon.com : Alpecin C1 Caffeine Shampoo 12.68 fl oz (Pack of 2), Promote Natural Hair Growth and Thickness, Energizes Hair and Scalp, Leaves Hair Feeling Stronger : Beauty & Personal Care](https://m.media-amazon.com/images/I/61lzn09qSkL._SL1080_.jpg)