Understanding Baby Skin Tone: Genetics & Melanin
The color of a baby's skin is determined by genetics and the amount of melanin it produces. Melanin is a pigment that protects the skin from the sun. People with ancestors from regions with less sunlight tend to produce less melanin, resulting in lighter skin. It's not possible to change a baby's skin color.
It's important to remember that all skin tones are beautiful and healthy. Focusing on keeping a baby's skin healthy involves protecting it from the sun with appropriate clothing and sunscreen (after 6 months of age), and keeping it moisturized.