Carbonic Acid Shampoo for Men and Women with DHT Blockers - Made in USA - Stimulates Hair Growth, Scalp Exfoliator, Sulfate Free Shampoo with Biotin and Tea Tree Oil (16 Fl Oz)

Edit to my previous review:Regarding hair loss I noticed at the nape of my neck I don’t know why that occurred; however, I can assuredly say it was not from using this product. This is the BEST shampoo I have ever used. You only need a nickel sized amount and boy does it lather! Each 16 oz bottle lasts at least 3+ months so it is well worth the money. It has changed my hairline and my hair has grown back and remained with consistent use of this shampoo. I will never use another shampoo that’s how much it works, and how much I love it. I have used this as my only shampoo for about a year, and am only on my third bottle.I have used consistently for 3 months and I can say this works! Honestly, I was astonished at how well it works. I have had a horseshoe shaped bald spot primarily on the left side of my temple for years. I’ve used collagen which would help temporarily grow fine hair back in this spot; however it wouldn’t completely fill it in or regrow my full hairline.I was washing my face the other day and put a headband on and noticed my hairline went straight across so I took a picture to send to my daughter and she couldn’t believe it. She’s seen the difference from when I had lost my hair in that spot, when I tried collagen which by the way my hair would fall out once I stopped using it, and to using this shampoo. Now, I know if I stop using the shampoo the same will happen as when I stopped the collagen, but these results are much better AND easier to use than adding collagen to my food/drink. I must add; however, I’’ not sure if this is related to the product, but nothing else has changed in my life e.g. diet, medications, stress, etc., but the hair at the back of my neck has reversed and thinned out considerably! I am going to continue to use the product ONLY at my temples where I had hair loss and use another generic shampoo at the back to see if this product was somehow the cause of that hair loss. I’ll update once I have more news.

I'm using this in combination with minoxidil topical so I can't exactly say if this helps with hair growth, but I can say it smells really nice, lathers well, and leaves my hair feeling soft and clean. I like this shampoo quite a lot. In the last 3 months using this combo, I've definitely regrown some hair, so the combo is working for sure... I just can't say how much is the minoxidil and how much is the shampoo. Seems to help with dry skin, reduces itching, and overall seems to be a really nice shampoo.

Good foam so far seems to clean scalp well not sure on if the sebum plug issue is resolving but I might be seeing some baby hairs return in this spots and hairline was going to wait to review but this is worth a chance for sure compared to 100 dollar bottles. Main thing to learn is most shampoos use formaldahydes and things that actually clog your scalp trying to make your hair look shinier. Also this has dht blocker which is known to be an issue in receeding and thinning. Good luck everyone! Also like the public goods shampoo very natural and affordable.

I have used this product for over a year and not seen any improvement with hair thickening or with hair loss. Not likely to continue.

I have a skin infection on my head. It appears that I got this from wearing the same bicycle helmet without proper cleaning of the helmet. My dermatologist tells me that he sees this on the knees of young women who play sports such as soft ball with knee pads. It is almost impossible to cure this infection but this shampoo really helps hold it back and reduce outbreaks. It is very sudsy and a little goes a long way. It has no particular scent but does leave my hair a touch dry.

I’ve just been using this as prevention to prevent baldness that runs in my family. It’s been working great! I’ve used it for a couple years now.

The shampoo and conditioner work great and compliment each other. I've had stem cell treatments and it's basically the same type. I recommend it.

Results take a long time