Yes, absolutely! 

Base of our formula is Homeopathy and it works to stop hair loss and promote growth through stimulation of the hair follicle for size and production, improved health of hair structures, and blocking of harmful enzymes linked to hair loss – all without affecting hormones. 

Anyone who is experiencing hair thinning and loss can use Hair Elements Serum.

First, your hair will feel silky within the 14-20 days of use. Over the next four to 6 weeks of use, expect to see less hair falling out into your hands while showering and in your brush.
After eight to ten weeks, you will begin to notice fine hair growing in along the part and the hairline. These are hairs in the first stage of the growth cycle, called the Anagen phase. 

After three months of continued use, your hair will begin to look more filled in, thicker, and stronger, as the hair follicles will be larger and hair sheath (external coating) will be stronger near the roots.

Hair Elements Serum is a liquid serum hair growth formula that contains powerful ingredients that work by applying directly to the roots at the scalp.

The best time to use Hair Elements Serum is when the scalp is clean and free of dirt, excessive oils and styling product. The hair can be damp or dry, but not wet. There is no need to rinse off the serum, as it needs to stay on the scalp to work.

I seems to be best to apply after hair wash and before bedtime and leave on the scalp to absorb throughout.

Continued consistent use will always give you the best results. But, if you decide to stop using Hair Elements Serum, there are no immediate adverse effects. Over time your hair cycles may return to their previous state, but that depends on your own body and several other factors.
As with any regimen, please consult your doctor for more information.