Pigmentation refers to dark spots or uneven skin tone caused by excess melanin production, often triggered by sun exposure, hormonal changes, or inflammation. Blemishes are skin imperfections like acne, pimples, or scars that can leave marks. Both conditions are caused by factors such as genetics, environmental stress, improper skincare, or lifestyle choices. These are mostly unharmful and requires understanding the root causes to help target the right treatments for clearer and healthier skin.
