Do not let the embarrassment and anxiety get in the way this Valentine's Day. Dermadry helps people find relief for excessive sweating. When the candles are lit, the romantic music is playing, and the table is set, the last thing a person wants is to have to go change a sweat-soaked shirt. Love may be on the mind but for those who suffer from hyperhidrosis, it can be a bit nerve-racking and intensify their hyperhidrosis symptoms.