Detailed answer

Hyperpigmentation is primarily caused by an excess production of melanin in certain areas of the skin. While computer screens and digital devices emit blue light that can potentially contribute to skin damage and aging, there is no direct evidence to suggest that they specifically worsen hyperpigmentation. However, blue light may indirectly exacerbate hyperpigmentation by stimulating the production of free radicals and promoting inflammation, which can lead to further damage and pigmentation issues. It is important to protect your skin from blue light and other forms of environmental damage by using sunscreen with broad-spectrum protection and incorporating antioxidants into your skincare routine. Additionally, taking frequent breaks and practicing proper eye care can help minimize the potential negative effects of digital device usage on your skin and overall health.