What factors can affect your skin tone?
- The number one factor that affects your skin tone color. Palette is the melanin in your skin due to your genes. Depending on the ethnicity and geographical location of your ancestors, you can have more or less melanin. For example, people living in sunnier places are likely to on the darker side of the skin tones list. They genetically have more melanin in their skin to protect against UV rays.
- The amount of exposure to the sun is an external factor that can change your body and face complexion. People with light-medium or medium-dark. Can notice a change in their skin tone when they spend time outdoors due to a tanning effect.
- Continuous exposure to environmental factors like pollution or dust can clog pores and lead to discoloration or uneven skin tone. Even extreme temperatures can alter color tones. For example, during winter, you have limited exposure to sunlight which can cause your skin to appear pale. But these weather changes also dry out your skin, and if dry, flaky skin is not well moisturised, it can cause a dark, deep winter.
Does skin tone change with age?
Yes, your skin tones can change with เว็บพนันออนไลน์ UFABET สมัครง่าย โปรโมชั่นมากมาย age as the pigment cells containing melanin reduce in your skin. Due to this, even medium to dark skin tones can appear paler, thinner, and drier.
Alternatively, you might notice uneven dark patches in the skin of older people and this occurs due to uneven distribution of pigment cells in the skin
Natural Selection and Ultraviolet (UV) Radiation
One of the most significant environmental factors shaping skin tone is ultraviolet (UV) radiation from the sun. Skin colour is closely linked to geographical factors, specifically a direct correlation with UV radiation levels. This connection is primarily influenced by sun exposure. UV radiation is more intense near the equator and less so as one moves away from it. Here’s how this factor influences skin tone:
Equatorial Regions: In regions near the equator, where UV radiation is abundant, populations have developed darker skin rich in eumelanin. This adaptation acts as a natural sunscreen, protecting against the harmful effects of excessive UV exposure, such as DNA damage and skin cancer.