#VitaminA

Recent coverage in Vogue and the latest dermatological studies suggest that vitamin A might be the missing piece for those struggling with dry, brittle strands, itchy scalp, or unexpected hair loss. With experts increasingly linking micronutrient intake to hair health, emerging evidence reveals that vitamin A’s impact on the scalp and follicles could explain everyday hair complaints—an issue with both global and Thai resonance due to shifting nutritional patterns and high humidity levels in the kingdom.

A recent report highlights a growing health concern regarding supplements commonly perceived as safe due to their “natural” origin. Despite their purported health benefits, several supplements might pose serious health risks, especially to the liver, when consumed in slightly excessive amounts. This report underscores the importance of awareness and moderation for Thai consumers, many of whom turn to supplements as part of their health regimens.

The liver serves as the body’s detoxification hub, diligently processing everything consumed. However, this vital organ can become overwhelmed when certain supplements are taken in excess. Vitamin A, for example, though beneficial for vision, skin, and immune functionality, is fat-soluble, leading to accumulation in the body. Excessive Vitamin A intake can result in hypervitaminosis A, potentially causing liver damage, as well as other issues like headaches and nausea. For Thai readers, this is particularly pertinent given the popularity of multivitamins and skin health supplements which often contain Vitamin A. Careful label reading and dosage monitoring are advisable.