73 Yr. Old Female..good Health. Developed Little Red Spots From

73 yr. old female..good health. developed little red spots from ankle up to knee. No itching and no pain. Only thing different in my health regime is the use of lotion that I put on after shower. It is the one that you apply after showering without drying skin. Used for several months and have no red spots anywhere else on the body. Any possible causes for this condition.