What is a common effect of using nail products that contain harsh chemicals?

Using nail products that contain harsh chemicals can lead to nail weakening or damage because these chemicals often strip the nails of their natural oils and moisture. Substances like formaldehyde, toluene, and dibutyl phthalate can make nails brittle, leading to breakage, peeling, and overall deterioration of nail health. Frequent use of such products can also cause dryness and fragility, making nails more susceptible to injury and impairing their natural growth and resilience. Maintaining the integrity of nails typically relies on using gentler products promoted for their nourishing properties, rather than formulations laden with harmful chemicals.