The Brilliant Beauty Vitamin helps in healthy hair, skin, and nails. Make painful splitting nails and dry, thinning hair a thing of the past! Biotin is considered the beauty vitamin with its ability to enhance the strength of your hair and nails. It also helps improve hair growth, volume, and thickness. In addition, it maintains the health of your skin, especially for those with dry skin. This is a must-have to add to your beauty routine! , As part of the B vitamin group, biotin is also known for supporting energy metabolism. It is an essential cofactor in the metabolism of carbohydrates, fats, and proteins, making it a key part of maintaining optimal energy levels. It is also vital for the synthesis of amino acids, the building blocks of proteins that make up the body's tissues. Optimal energy levels