The dirty manicures to watch out for
<p><span>New research has uncovered the type of nail polish that harbours the most bacteria after hands are sanitised.</span></p>
<p><span>The study, published in the American Journal of Infection Control, found that gel nails, or Shellac, retain the most bacteria after cleaning.</span></p>
<p><span>For the study, researchers compared the nails of healthcare workers with standard polish, gel polish and those whose nails were left unpainted.</span></p>
<p><span>They then measured the bacterial contamination over 14 days.</span></p>
<p><span>The study, which evaluated more than 700 bacterial cultures, found that all types of nails became contaminated over time regardless of the product applied, but gels were the worst.</span></p>
<p><span>Acrylic nails aren’t recommended for healthcare workers as sanitising hands is more difficult, but researchers explained that little is still known about gel products.</span></p>
<p><span>Gel nails require curing or hardening under an ultraviolet light and are popular because it is believed they are gentler on natural nails.</span></p>
<p><span>Shellac nail polish has risen in popularity over recent years due to celebrity endorsement.</span></p>
<p><span>Which type of nail polish do you use? Let us know in the comments below. </span></p>
