Spot treatments are specialized skincare products designed to target specific areas of the skin, often used to treat issues like acne, blemishes, or dark spots. These treatments typically contain active ingredients such as salicylic acid, benzoyl peroxide, or hydroquinone, which help reduce inflammation, kill bacteria, or lighten hyperpigmentation. To use a spot treatment, apply a small amount directly onto the affected area after cleansing the skin. It's important to follow the product's instructions and avoid overuse, as this can lead to irritation. Spot treatments are usually meant for localized application rather than all-over use.