Biotin injections are a popular choice for individuals seeking to combat the signs of aging and promote overall skin health. It is also known as vitamin B7 which is a water-soluble vitamin that plays a crucial role in healthy hair, skin, nails and cell growth, carbohydrate metabolism and fatty acid synthesis By supplementing with biotin injections, you can help improve the strength and elasticity of your skin, reduce the appearance of fine lines and wrinkles, and promote a more youthful complexion. Biotin injections are a safe and effective way to support your anti-aging skincare routine and enhance your natural beauty. Biotin, also known as B7, is a water-soluble vitamin found in foods such as eggs, milk and bananas. This vitamin is important for overall health, and plays a role in .