How does the product Viviscal thicken hair?

Viviscal is a dietary supplement that is marketed to help thicken hair and promote hair growth. It contains a number of ingredients that have been shown to support healthy hair growth, including:

* Biotin: Biotin is a water-soluble vitamin that is involved in a number of bodily processes, including hair growth. It helps to strengthen the hair shaft and prevent it from becoming brittle.

* Zinc: Zinc is a mineral that is essential for healthy hair growth. It helps to regulate the production of hormones that are involved in hair growth, and it also helps to strengthen the hair shaft.

* Iron: Iron is a mineral that is essential for oxygen transport in the body. It helps to ensure that the hair follicles receive the oxygen they need to function properly.

* Vitamin C: Vitamin C is a powerful antioxidant that helps to protect the hair from damage caused by free radicals. It also helps to produce collagen, which is a protein that is essential for healthy hair growth.

Viviscal also contains a number of other ingredients that have been shown to support healthy hair growth, including horsetail extract, millet seed extract, and grape seed extract.

While there is some scientific evidence to support the use of Viviscal for hair growth, it is important to note that this supplement is not a substitute for medical treatment for hair loss. If you are experiencing hair loss, it is important to see a doctor to rule out any underlying medical conditions.