The Romans disliked wrinkles, freckles, sunspots, skin flakes and blemishes. UV rays can also cause wrinkles, liver spots, moles, and freckles. A pure, natural face, free from blemishes, freckles, or marks was considered beautiful. She also had freckles and thin brown hair. Little Miss Giggles is blue with freckles, a yellow nose, red hair and yellow barrettes. The studio darkened and straightened his curly red hair and covered his freckles. Apricot and peach oils were used to remove freckles and liver spots. Concentrated clusters of melanin, commonly known as freckles, are often found within the iris. The MC1R gene is also associated with red hair more strongly than with freckles. Solar lentigines, the other types of freckles, occur among old people regardless of skin colour. It also has been known to produce skin conditions such as freckles and dryness. In the film, Coraline is depicted as having short blue hair and freckles. She is known for her numerous facial freckles. Her face was usually brushed with freckles. Trua is easily identified because of his three dots and belly freckles.