Dr. Berg Biotin Shampoo for Men & Women (Improved High-Performance Formula) - Independently Tested & Certified Paraben- Sulfate- & Silicone-Free - Infused w/Biotin, Argan Oil & Botanicals - 8 Fl oz

I'm loving it! Excellent lather, make sure you follow the instructions, you make the lather in your hands first, is creamy and the first time it made my scalp tingle for what felt like hours. I order my shampoo from Europe in order to avoid all the US chemicals so im very pleased to see this shampoo has no harmful chemicals in their list. Another detail I like is how there is no smell, the Conditioner does have smell but not the shampoo. Is impressive and interesting how clean and soft it leaves my hair, is a very different experience from other commercial shampoos, including the one my hairdresser uses when I go to her Salon once a month. In my case I got it because of the ingredients list, I been looking for something more local that won't take weeks to arrive and most important made with natural ingredients. I like updating my reviews and I definitely will in a few months. Update: I like so much what this shampoo and conditioner are doing for my hair that I went on and gave a try to the pills that Dr.Berg have for hair. The trio together has done a lot for my hair, it feels thicker, gray hairs are coming out dark again, I can see where they stop being gray and started to have color again. I'm including a picture of only 3 months using this product and 1 month of adding the hair pill. I'm not saying this are the results for everyone, in my everyday eating we have limited our vitamins inhibitors, like sugar, carbs and alcohol (I miss my glasses of wine) and 70% of what we eat is organic. Hope this help 🙂

When i had to change shampoo because the other one i used was no longer available, i researched almost every product available for fine gray hair. I really liked this product for its ingredients and the reviews i read. It has been exactly what i was looking for! My hair feels soft and healthy and strong- i don't have excessive hair loss or breakage. The shampoo is rich and very effective- and the price is very reasonable! I also use the conditioner but have found that, even if i don't, my hair feels great!!

This shampoo made my hair thicker and soft! It is great! I love Dr. Berg’s products so I tried this and it works well! I’ve tried other shampoos that promise these results, but those made my hair full of electricity, and this one did not do that! Very happy!

I love everything Dr. Berg says and does. I think this shampoo is good, but it’s really difficult to make it come out of the bottle. I squeeze like crazy only to get a very small drizzle.

This is actually great shampoo and will thicken the hair - the problem is the price for 8oz and the bottles always come half empty.

Love it, but can’t no longer afford it

It's great, gives my hair volume

This is an excellent product if you have a sensitive and itchy scalp. I have not been able to find products that my scalp can tolerate until I tried this. I’ve been using it for about a month, and although it isn’t perfect, I would still highly recommend it, especially for anyone dealing with scalp or hair loss issues. Everyone’s experience is different, but I did not find that the shampoo lathers particularly well, even compared to other sulfate free shampoos. But that leads me to believe that this is a cleaner and more natural product without a lot of synthetic fillers. What seems to help is using a quarter sized amount for medium length hair, adding a little warm water and pre-lathering it in my hands before adding it to my hair. Used in this way, I don’t need to use excess product and it lasts a lot longer, because using more doesn’t mean you will get more lather, it’s actually just as effective if you use less product. The other thing I wanted to mention is that I noticed some of the negative reviews may be from people who did not use this with the Dr. Berg conditioner. I find that the shampoo leaves my hair feeling almost slightly stripped and a bit tangled. If you decide to try this shampoo, be aware that you pretty much need to also purchase the conditioner because they work in conjunction with each other. I actually like the conditioner even more than the shampoo, as it helps to moisturize and detangle my hair. I can’t imagine anyone using the shampoo without the conditioner. I would absolutely recommend using both products before you form an opinion. Overall, this is a super high quality product that you would expect from the Dr. Berg product line. I will continue to use it and look forward to healthier hair.