ChallengerMen's Hair Keep Shampoo, 10 Oz. | DHT Blocking Hair Growth Shampoo | w/Baicapil, Capixyl, HairSpa | Caffeine, Biotin, Hyaluronic Acid, Copper Tri-Peptide, Saw Palmetto & More(2 mo. Supply)

Been using this shampoo for many years. Hard to say if it has actually stopped hair loss, or caused new growth. But, I felt like I was losing hair, and now that seems less, maybe it's due to the shampoo. It seems to have the best collection of all the helpful ingredients.

I am a man in my late 30s who has been experiencing steady hair loss for a few years. I've tried a variety of hair-cleansing products, including high-end scalp exfoliates and chemical-heavy "prescriptive" brands, but most of them left my hair dry and unmanageable.I initially purchased Challenger's Matte pomade and was impressed by its subtle fragrance, its consistency + zero shine and its ability to hold my hair in place all day. I tried out the "Hair Keep" shampoo on a whim, and so far I'm liking the results.Pros:LightweightNice scent but not overwhelmingHair feels genuinely cleanNo initial hair "fallout" like with other brandsMoisturizing without weighing my hair down (a positive for anyone with thinning hair)Cons:Minimal suds (I prefer no suds, but if suds convince you that a product is working, you may be disappointed)Price (you only need a dime-to-quarter amount of product to shampoo a full head of men's hair, however, so a bottle should last a while)I'm down with the Challenger brand. The Hair Keep shampoo is a nice 2-3 times a week shampoo (the conditioner is also a winner), and it compliments their Tea Tree shampoo, which is great for everyday use.

I have tried a few products like this, others really don't get very sudsy, Keeps is very thin for me and I have always had to add more to get it all going. This stuff is thicker and with a quarter size blob you get quite a lot of coverage and suds for short men's hair. I haven't lost a lot of hair but people in my family can go either way so I might as well use it as my shampoo. I see people comment on dryness, that is a common thing with these hair support shampoos, you have to use a conditioner with it or it does make my my hair dry. I like the scent, it's not too strong. I would go with this one first, it's better in these ways, Keeps is just too thin and you end up using more of it.

The shampoo is great, I really like how it works and how it feels while using it. However, the bottle is terrible, hard to get the shampoo out and if you put it upside down the shampoo gets own on its own.

I ordered this shampoo because I liked the ingredients but i'm disappointed and don't think i'll be ordering again due to the bottle leaking through the cracks. I have it sitting in the shelves (upright) and it is leaking through the bottom of it all over my other products. Disappointing to lose tons of product over night.

I have no idea whether or not this product is effective, but what I CAN tell you is that the bottle leaks, and the shampoo gets all over everything.I've made sure that the cap is twisted as snugly as possible on the bottle, but the shampoo just continues to leak out.

Using this product for hair loss. Overall, a good regimen so far. I began using these because of the unique ingredients in each bottle. Haven't found other thinning hair regimens quite like this. The overall ingredients are backed up by science (DHT blockers, cleansers and thickness promoters). I've had several hair transplants and next to using nothing at all, feel this should be used if not strictly for the ingredients. Been using for almost a year. Will keep you posted with developments.

I've been using this for a month with 2-3 days between washes. I don't see much difference with hair levels, as well as my husbands.It is hard to get used to since it doesn't foam like my other shampoos.My biggest issue is I semi-permanent died my hair before use with a product I use often. I redied my hair two weeks in, the difference between the color is night and day. The level of color retention was crazy. In two weeks it was the same level of color retention as a month and a half. This product was very stripping of the color.