sensual, what kind of treatment have you tried? have you tried a moisturizer? a body butter? depending on the state of your skin, you might consider getting a facial, which could also help your cracked heels heal. or, you might consider simply adding more protein to your diet.
once you feel more comfortable with the idea of having a wax or polish, you can always go back to your nail tech to have a polish applied to your toes. you can even have your feet polished on a regular basis, depending on your needs and schedule. the extra attention will help to smooth your cracked heels and keep the cracks from getting any worse.
your skin also contains two types of oils that help keep the skin moisturized. oils help keep the skin soft and supple. the sebum in the skin is also responsible for keeping the skin moist. if your skin is dry, you can use a product like simplemills to help keep the skin hydrated. simplemills contains ingredients that help the skin retain moisture, which will keep it soft and supple.
any of the above methods should work to prevent crackedfingertips, but only if you do everything that is listed. you should not use this method as a way to get out of exercising, or as a way to avoid making a diet change.
youtube is a great tool for tutorials, or learning. if you are looking for step by step instructions for treatments for crackedfingertips, you can look up specific problems in search of tutorials that have been posted. dont take an internet search as a substitute for medical advice.
a paraffin wax treatment is typically applied when you are getting a pedicure. the technician will apply the wax and leave it for several minutes. the wax dries quickly, and then the technician will remove it with a paper towel. this can provide a soothing relief for your cracked fingernails. if you have a lot of cracked fingernails, a wax treatment may be enough to provide relief for a few days.