Detailed answer

To improve uneven skin tone, it is important to avoid any skincare products that are harsh or abrasive. This includes physical exfoliants with rough particles or high concentrations of chemical exfoliants like AHAs or BHAs. These products can potentially further irritate the skin and worsen the unevenness. Instead, opt for gentle skincare products with soothing and hydrating ingredients. Look for products containing ingredients like niacinamide, vitamin C, arbutin, or licorice extract, as these can help brighten and even out the complexion over time. Additionally, always remember to wear sunscreen with a high SPF to protect your skin from further damage and discoloration.