What is the "Asian don't raisin" saying?

The saying "Asian don't raisin" refers to the perceived slower aging process of Asian individuals compared to other ethnic groups. It humorously suggests that Asians do not develop wrinkles—or "raisin" as playfully likened to the dried fruit—at the same rate as others, often attributing this to genetic factors or skin care practices amongst Asian populations. Unfortunately, this specific saying wasn't directly discussed in the expert clips available, so I don't have a direct citation from a podcast clip for this explanation.