if you're right-handed, you may have noticed that you have to trim
the nails on your right hand more often, says Adrienne Blanks, a
licensed nail technician and esthetician and creator of the eco-friendly
nail polish line D.I.D Nail Paint. The theory behind this is that nails that are used more often and exposed to the elements grow faster, says Blanks.
They Also Grow Faster in Warmer Climates
People who live in areas with higher temps tend to have nails that grow faster, says Shel Pink, founder of the company SpaRitual.
(So a tropical vacation might be just what you need to get your nails
growing!) Why does this happen? The sun helps your body create the
vitamin D your nails need to grow quickly, says Pink.
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