The FGH bottle has a duckbill spray nozzle, which helps you to apply only small amounts of the FGH directly onto your scalp (to the hair roots). If you can not see any changes after the first 3 applications made every second day, please use FGH every day. Once your hair achieves its original colour, we recommend reducing your use of FGH to once or twice per week.

No. Every cosmetic product needs some time before it starts to take action. If you wash your hair immediately after applying FGH to your scalp, your hair roots will not have enough time to absorb its unique enzymatic formula. It is almost the same principle as when you use hand cream to moisturize your skin.

Also, in this case, you are not going to wash your hands immediately after its application. We recommend the following technique of application of FGH: Apply our solution to dry hair, then wait for 3-4 minutes and dry your hair with a hairdryer. This way, you will remove any extra solution you may have applied to your hair roots and will also speed up the entire process.

Yes. We highly recommend using a hairdryer after each application of FGH, as it will remove any extra solution you may have applied and will also help to speed up the entire process.

This really depends, and you may even need two bottles to reach your original colour. The amount needed on each use depends on your hair density, hair length, the length of time you have been grey, your age and other factors.

Some people may need two bottles whereas for some one bottle will last for longer. The first bottle usually lasts for one to two weeks. Once you reach your natural colour you should be ok with one bottle per month.

If you find you do need two bottles per month, which does not happen to everybody, you will still find it cheaper than going to a salon to have your hair dyed.