Hair Restoration Laboratories Shampoo, Blocker to Prevent Hair Loss, Sulfate-Free for Color Treated, Effective Daily Use Hair Thickening Thinning Hair for Men and Women, 16 oz

I used for two years and I loved it. I stoped lossing hair from the first time I used. I am very sad because I have not beeing able to ordered any longer because it is out of stock for over three months and I am runing out of my last botle.

Being female, I'm not afraid of actually going bald but being over 50, I've noticed my hair isn't as thick as it was when I was younger. I wanted to avoid my hair parts getting wider and some thinning I have noticed on the top of my head. Also, having rarely curled (with an iron) my hair during the 1.5 yrs of the pandemic, my hair wasn't holding the curl very long. I looked through similar shampoos and they are all expensive, I think this one was more reasonable in comparison. I only wash my hair about twice a week and about half those time do I leave the shampoo on the areas I want to improve, while I finish my shower, as that seems to make things too slippery. After the second use, I have found a great improvement in my hair. I don't know if I've grown any hair but the shampoo has certainly made themost of the hair I have. My hair is very fluffy and it feels a lot thicker. My hair isn't as hard to untangle, and it is really soft and very fluffy. My hair is also taking and holding the curl better. So I can justify the expense shampoo as worth the price.

I've been purchasing this shampoo for many years. My hair always came out looking and feeling great. Not sure what changed in formula although something definitely did. I'll keep trying it to see if I truly like the new formula.

So I started noticing my balding at the young age of 26. My fathers side of the family has a history of male pattern balding. I was also working 2 jobs at the time, I was under a lot of stress, and I suffered from lack of sleep. Now I heard if you treat symptoms of balding early on, you have a better chance of regaining your hair. I was not going to leave it to one product to help with my hair growth, so I started using a regime of 3 different products that I’m happy to share with you today. I can’t testify to this specific product working alone, but if you’re like me, and don’t want to leave the fate of your hair to just one thing, you can find all 3 of these products here on Amazon. I used Kirkland Signature Minoxidil, which uses the same ingredient as Rogaine but for a fraction of the price. I got a 3 month supply for around $15. The other product I used was proven hair regrowth pill called Viviscal. After using these 3 products daily I noticed a significant hair regrowth in as little as 3 months! Now everyone varies and some of the products state you may not see any effects for up to 6 months of continued use. All I know is I’ve found the magic formula for me and if this works for at least one person suffering from hair loss then I have made myself useful. I took my hair for granted but I’m glad I found these 3 products!Edit: After using each product mentioned above, I honestly believe only the Viviscal Hair Supplement was effective. I wish I came to update this review sooner. I only decided to update it now since I saw 44 people found it helpful. Like I said, everyone will need a different approach and method for hair regrowth but I strongly believe it was simply the Viviscal that did the trick for me.

Didn't do anything positive for me. My hair continues to thin out even after I've been using this product. The medicinal smell isn't that pleasant but not horrible. Left my hair feeling dryer than normal shampoo. Won't be buying anymore.

I rarely write reviews because honestly most things sold never work. This stuff actually does. It wouldn’t regrow a big head of hair but approximately 3-4 yrs ago I started noticing my hair going a bit light in the corners. I bought this product back then and been using it since. It definitely stopped the hair from getting worse. What’s gone is gone but I’m confident this product stopped Mother Nature. Twice this product went out of stock and almost after a week of not having it my hair texture was visibly bad. Within a day or two or getting back using it my hair thickness etc comes right back. Highly recommend this.

The media could not be loaded. I've used this product for over 2 years and it stopped my normal amount of hair that falls out from doing so. I went from losing 12-20 or more hairs a day to less than 6 so yes I have more hair and it helps grow hair where I didnt have so much. It does work if used properly. Keep it in your hair 3 to 5 minutes while in the shower a massage it into your scalp continuously. After 3 to six months your hair will noticeably start to fill in. I also use Dr. Formula DHT hair vitamins. It's the saw palmetto and beta sitosterol that makes it all work but don't take but one vitamin every three days. Saw palmetto affects the liver when you take too much. That said all the bottles I've bought had pumps that come with them. (Important when the serum is very thick) This poor sellers has no pump and pimps from old bottles wont work because they are too long and too wide to screw onto this shorter bottle withe the small neck. Someone save .03 cents. Mine came with no bubble wrap in a plastic bag and a shattered cap. It wont come out of the bottle without a pump. This seller need some seriour help.

I don’t know why I fell into the trap but this shampoo made my condition worse. It made my hair greasy, cause more hairfall. I was so hopeful that may be after couple of weeks of usage it will be okay but I had to stop after a month. Totally wasted my money. I wish to return but there is no option available.

After worrying about my hair thinning a few years back I did some research and found this from Hair Restoration Laboratories. I use this product in conjunction with their Professional Strength Hair Shampoo, alternating daily, and I can honestly say that it has helped a lot. Have been using these products now for around three years and will continue to do so. I have a full head of hair still at nearly 50 and feel these have definitely helped to stop the loss! 5 stars from me!

You have to wait few weeks to see results as hair growth is a slow process but this shampoo keeps my scalp very healthy and controls hair fall

Deja el pelo extremadamente seco, además, no tiene un aroma agradable.

Best shampoo for hair strength..... incredible ingredients!!!

After using the product for about a month. Hair appears to be thinner than before and seem to have a slight small amount more of visible white hair. I usually leave it on my scalp for about 12 minutes after massaging it in with a scalp massager. Not sure if the duration is too long. Disappointed as the reviews for this product is very good.