The more you use Dacronin, the less it helps you may be purchasing a shoddy product, or the patient may be using it in the wrong way. The medication should be used under the guidance of a doctor. Dacronin belongs to the local anesthetic drugs, can be applied to intercourse, can also be used for analgesia and itching. Many patients buy fake and shoddy Dacronin, which does not have a therapeutic effect, so the more you use it, the more it does not matter. It is recommended that patients go to regular hospitals or pharmacies to buy Dacronin and use it in accordance with the doctor. There are also some patients who use Dacronin in the wrong way, resulting in the more they use it, the more it doesn’t work. Many men use Dacronin to prolong their sex life. Before use, it is recommended that men with erectile difficulties should adjust their state, clean their genitals, apply the drug to the genitals, and massage to promote drug absorption. It is recommended that men use Dacronin before 25 minutes of sex will be more effective. The use of Dacronin must follow the doctor’s instructions, do not apply without authorization. It is recommended that first-time users of Dacronin should apply a small amount, and later can be increased according to the actual situation. For patients with abrasions or rashes on the surface of the skin, it is recommended not to use the drug. Also avoid getting the drug into the eyes.