A Vitamin B5 deficiency impairs the function of the adrenals, which respond to stress by releasing hormones like cortisol and adrenaline. Researchers have found that hormones produced in response to stress can deplete the melanocyte stem cells that determine hair colour. Stress causes the stem cells to leave the hair follicles resulting in gray or white hair. Vitamin B5 regulates and supports the stress response to reduce the risk of this happening.

Like Vitamin B5, B6 also plays a role in supporting the stress response and in this way benefits hair in maintaining its colour. Vitamin B6 assists the absorption of essential nutrients that are crucial for healthy hair growth, making it a vital nutrient in preventing grey hair.

Zinc works as a protective coating for mild irritations and abrasions on the skin. The mineral also plays a vital role in hair tissue growth, helping repair the damaged hair tissues, making it an integral component of Goodbye Grey.

A folic acid deficiency can obstruct normal hair growth. Folate plays an essential role in the production of genetic material such as DNA and RNA, making it a critical nutrient in cell division and growth of cells. This includes the cells found in hair follicles. Goodbye Grey is packed full of folic acid to help revive your hair and bring it back to life.

Insufficient biotin levels are linked to premature hair loss and hair greying. Biotin triggers hair growth, treats hair loss disorders and helps thicken and strengthen your hair. Best of all though, is the fact that Biotin can reverse premature greying of hair.

Catalase has been used in many supplements to provide users with thicker hair. It helps the hair grow and also prevents the production of melanin in the body. Lack of catalase in the body might lead to the greying of hair.

Horsetail has a high silica content making it a re-mineraliser and a great ingredient for skin and hair. Silica is an important part of blood vessel walls and is vital in making collagen and elastin fibres- all important features for proper blood circulation leading to improved hair follicle health. This ingredient is needed for prevention of continuous hair loss and more importantly for stimulating hair growth.

Nettle root is a potent anti-oxidant that scavenges free radicals. It has long been used as a nutritional tonic due to the wide range of vitamins and minerals contained in it, including iron, which all contribute to nourishing the hair follicles. Not only does nettle root combat hair loss, it also helps hair regrowth and will help you get shiny, thicker-looking hair.

Chlorophyll is rich in Vitamins B, D, & E, as well as calcium and potassium, which are key for healthy hair and nail growth. Besides hair growth, chlorophyll has also been found to actually slow down the progression of grey hair by continuously producing melanin in pigment cells in hair follicles.