faceworkshopsArticles & NewsHomeDeeper Than Skin: Soothing Self-conscious PerceptionsConsumers often excessively groom to diminish or remove imperfections, which results in picking and scratching and can cause more harm than good. In this column, the author looks at the science behind why consumers pick and probe acne—and how that can be a further detriment to appearance.HomeEvoking Emotion: The Impact of HairFollowing is a brief review of recent hair aging research and emotional connections with consumers. Premature graying and other changes in hair with age are a significant cause of low-self esteem.