What is paba?

PABA (para-aminobenzoic acid) is a naturally occurring substance that is found in many foods such as whole grains, liver, and yeast. It is also commonly used as a dietary supplement and as an ingredient in various skin care and cosmetic products. PABA is sometimes referred to as vitamin Bx, but it is not technically a vitamin as the body can produce it on its own.

PABA is believed to have several health benefits such as helping to protect the skin from sun damage, promoting healthy hair and nails, and supporting the immune system. PABA is also sometimes used in the treatment of certain medical conditions such as vitiligo, a skin disorder that causes loss of skin color.

However, excessive intake of PABA can cause side effects such as nausea, vomiting, and skin rashes. It may also interact with certain medications such as sulfonamide antibiotics. Therefore, it is important to talk to a healthcare provider before taking PABA supplements or using products that contain PABA as an ingredient.