When it comes to skincare, we often focus on what we apply externally, but have you considered the impact of what you're taking internally? Nutritional supplements, while beneficial for many, can sometimes be the culprits in triggering breakouts.
B Vitamins, particularly B6, B7 (Biotin), and B12, can contribute to acne flare-ups. While these vitamins play an essential role in a balanced metabolism and overall health, excessive intake, especially from supplements, can overstimulate oil production in the skin. This excess oil, or sebum, finds its way into pores and, when combined with bacteria, causes acne to erupt.
If you're taking a multivitamin, be mindful of formulations that contain a B-complex, especially if you're using another supplement containing B vitamins. Always check if the multivitamin exceeds these nutrients' recommended dietary allowance (RDA). Multivitamins often contain iodine, as well. Taking more than the RDA can lead to skin irritation and breakouts.
Protein is at the heart of today's nutrition conversations. While this macro is critical for building strong muscle, the type of protein you consume can make a difference in your skin health. Many fitness enthusiasts turn to whey protein as a convenient way to support their workout routines. However, whey can sometimes trigger acne, especially in individuals prone to breakouts. A dairy product, whey protein, can be especially problematic for individuals sensitive to lactose. The hormones present in whey may also lead to increased oil production and inflammation, resulting in blemishes.
While these are some of the most common breakout culprits, any supplement can irritate skin or exacerbate preexisting conditions if you're sensitive to it.
Submit an online visit with DermatologistOnCall. Our board-certified dermatologists can help you pinpoint the potential impact of your supplements on your skin, understand any evolving or underlying conditions contributing to your concerns, and develop a customized treatment plan tailored just for you.