Taconic Shave All Natural Lime Hair Shampoo Bar - Handcrafted in USA - 5.0 oz - Leaves Hair Clean, Soft & Conditioned - Vegan & Eco-Friendly Shampoo for Daily Hair Care, Travel & Sustainable Lifestyle

In my quest to embrace more gentlemanly ways, I was anxious to try the Taconic Shave Bay Rum Shampoo Bar. I'm coming up on my 40th birthday and my hair, sadly, is thinning at an alarming rate. As such, I want to take care of it as best I can, which to me includes searching out more natural ways of taking care of myself.This was my first experience with s shampoo bar, so I didn't quite know what to expect. Thanks to other amazon.com reviews, I cut the bar in half and gave it two orbits around my head. That was more than enough to work up a great lather. What surprised me, however, was just HOW clean my hair was after rinsing. We've all heard the phrase "squeaky clean." Well, that's exactly what my hair was. It was quite literally squeaky. Amazing.I would heartily recommend this shampoo bar - it smells great, is likely to last a long time, and left my hair cleaner than it's probably ever been.***August 30th Update***Well, after using shampoo bars for the last couple of months, I've made curious discovery. My sister who's been cutting my hair for the last 12 years noticed that I had a lot of new, tiny little hairs growing around my crown (I'm not balding, but I have noticed a lot of thinning the last couple of years). Coincidence? Possibly. However, the only thing that's changed in the last 3 months is what I've been using to wash my hair. I think it stands to reason that eliminating artificial ingredients and preservatives stimulates hair growth.Also, if you're wondering how long this will last, one bar, even used generously, will easily last you two months. If you just give it a pass or two, you'll probably get 2 1/2 - 3 months out of it. I also weighed a new bar on my kitchen scale and it came in at 5 3/8 ounces - so their 5.5 oz claim is spot on.I'll be a customer for life.