Excessive hair loss, slowed hair growth or premature greying can have various causes, with diet playing a key role. Para-aminobenzoic acid (PABA), also known as vitamin B10 (although it is not officially a vitamin), is one of the key nutrients that support the health of the hair, skin and the body’s overall vitality. Furthermore, it may also influence the ageing process. Despite its beneficial effects, it is less well known today, although in the past it was regarded as almost a miracle cure for maintaining youthfulness. In the 1950s, scientists investigated PABA for its potential in combating degenerative diseases and recorded cases where it had slowed down the greying of hair.
PABA is one of the compounds that influence the formation of folic acid (vitamin B9), which is essential for DNA synthesis and the production of blood cells, and is important for the growth of beneficial bacteria in the gut. It plays a role in protein metabolism, thereby supporting the health of hair, skin and nails, and acts as a protective antioxidant against the harmful effects of free radicals. PABA has been used in sun creams as a natural UV filter, as it effectively absorbs UVB radiation and protects the skin from ‘sunburn’. Regular intake of this vitamin increases the skin’s tolerance to sunlight. Studies suggest that PABA plays a role in slowing down the process of hair greying. There are cases where long-term use of PABA has helped restore natural hair colour in people who have gone prematurely grey due to stress. It reduces hair breakage and promotes hair growth by improving blood circulation in the scalp and increasing the availability of nutrients. PABA also has positive effects on the skin; it promotes collagen production, thereby increasing the skin’s elasticity and reducing the formation of wrinkles and pigmentation spots. Thanks to its anti-inflammatory properties, it may be beneficial for skin conditions such as vitiligo (a loss of skin pigmentation), eczema or acne. Several studies have been carried out on patients with health problems and have shown positive results in cases of rickettsial infections, constipation, leukaemia, lupus and other conditions. In addition to its aesthetic benefits, PABA also has broader health implications; it protects the lungs from the harmful effects of ozone and cigarette smoke, which is particularly important for smokers and people living in areas with high levels of air pollution. It supports blood formation, improves protein utilisation in muscles, helps regulate insulin and oestrogen, and may reduce the risk of certain cardiovascular diseases. It also shortens the overall recovery time. Its anti-inflammatory effects are also of interest in alleviating the symptoms of rheumatoid arthritis and other autoimmune diseases. It is often helpful during the menopause and has a positive effect on brain function. Research suggests that PABA derivatives may help slow the progression of Alzheimer’s disease. Thanks to its ability to improve blood circulation, it may reduce the likelihood of stroke and even certain types of cancer. PABA helps with fatigue by promoting the production of red blood cells, which transport oxygen throughout the body; this can help alleviate symptoms of depression and contribute to increased fertility. Sources of para-aminobenzoic acid can be found in foods such as liver, eggs, yeast, whole grains and certain vegetables. This vitamin is extremely sensitive to external factors such as light, heat and air; in other words, its content in food is often limited. It is also commonly produced by gut bacteria, but its levels in the body can fall as a result of alcohol, antibiotics or a folic acid deficiency.
Research has shown that vitamin B10 deficiency is more prevalent in women. PABA is a fascinating substance with a host of health benefits, although it is mentioned less frequently today than in the past. Its positive effects on hair, skin, the immune system, cognitive function and overall wellbeing make it a valuable dietary supplement. If you’re committed to natural approaches to your health and beauty, it’s time to try Dr Lucullus’s B10 supplement and see if it helps you look younger. After all, hair is the ‘crown of beauty’ and has a significant impact on our appearance, whilst the skin makes up as much as 16 per cent of our body weight and protects us from many external influences.
