What can be a consequence of using expired nail products?

Using expired nail products can lead to a higher risk of skin or nail damage due to several reasons. Over time, the chemical composition of nail products can degrade, which may alter their effectiveness and safety. Ingredients that have surpassed their expiration date might break down into harmful substances or lose their intended properties. This degradation can result in products that are more likely to cause allergic reactions, irritations, or infections, which can compromise the health of both the skin and nails.

In contrast, improved nail strength, increased drying time, and better color accuracy are not associated with expired products. Instead, these aspects might suffer due to the deterioration of product quality. This makes the choice related to skin or nail damage the most relevant and critical consequence of using expired nail products. It's essential to consistently use products that are within their shelf life to ensure the best care for nails and surrounding skin.