Detailed answer

Genetics can influence the overproduction and uneven distribution of melanin, which can lead to the formation of dark spots. Certain genetic variations can affect the activity of enzymes involved in melanin production and regulation, such as tyrosinase. These variations can result in hyperpigmentation and make individuals more prone to developing dark spots. Additionally, genetic factors can impact the overall skin tone, making certain individuals more susceptible to developing dark spots compared to others. However, it's important to note that genetics alone do not determine the development of dark spots, as environmental factors and lifestyle choices also contribute to their formation.