Precision Tweezers for tweezing ingrown and other hairs. With itsunique design you will need only one tweezers for all your tweezing needs. Care Tips on Tweezers Clean Tweezers after each use. Disinfect tips of tweezers in alcohol. Protect the tips of tweezers with cap and keep in storage box or tube. Spring tension can be increased by gently pulling the two halves of the tweezer apart. Once you have increased the spring, youcannotdecrease it. Never drop tweezers. Dropping will dull the tip and throw your tweezers out of alignment.