It is difficult to find the right hair loss product for a number of reasons:
- there are too many products
- different ingredients
- what works for some one else might not work for you
- cost
- how to apply treatment
When trying to select a treatment, these  considerations  might create some confusion, but the most important thing is that as soon as you notice that you are losing hair, you need to start some type of treatment before you lose too much hair.  One choice is hair regrowth shampoo.

Hair regrowth shampoo cleanses the scalp of excess oil that can clog follicles and trap dirt and bacteria. This dirt and oil can contain DHT (dihydrotestosterone, see Definitions) on the scalp.  DHT can cause the follicles to shrink and close. Your hair can no longer grow through the plugged or closed follicles.

Hair regrowth shampoos have ingredients. These include:
- saw palmetto, nettle and bay, these are herbs
- concentrated essential oils from plants like lavender, tea tree oil and jojoba
- limited use of surfactants
Substances called surfactants are contained in  most commercial shampoos. The surfactant is what makes the shampoo lather. The lather does not have any affect on cleaning the hair or the scalp and is hard on the scalp of someone who is has scalp or hair problems. Other ingredients in the shampoo do the cleaning, so you might find that hair regrowth shampoos do not lather like normal shampoos.

You can find the right hair regrowth shampoo for your needs with some research . The best products are usually packaged with other components  providing a complete treatment program.

NISIM provides a hair regrowth shampoo as part of their treatment program

If you are losing hair it can affect the way that you feel about yourself just as much as it affects the way that you look.