In choosing the best pheromone oil, here are some things to keep in mind:Pheromones are of different types and each one of them has a specific impact on the opposite sex. For instance, androstenone is believed to enhance attraction while on the other hand, androsterone is known to make users feel relaxed. While buying a pheromone oil it is required that one selects a pheromone oil which has the correct type of pheromone for his or her requirements.The concentration of pheromones in the oil may be quite high or low depending on the particular brand, and this factor determines the efficiency. It is recommended to find a product that contains as high a percentage of pheromones as possible to attain the aimed result.The smell of the pheromone oil is another factor you need to think about. It should be noted that some products have a very intensive musky smell that is unlikely to be considered positively by everyone. Some of them have a rather strong smell and cannot be put on together with other scents, while others are more delicate. It is recommended to use the fragrant element that a person likes and does not cause sexual harassment feelings.The way that a pheromone oil is applied can also differ from one product to the other, that is, some might be in the form of roll-ons while others can be in the form of perfumes. Some of them are in rolled form and there are those that are sprayed on the affected area. Think which of the methods of application is more suitable for you.Pheromone oils come in different prices and it’s useful to take this fact into consideration. And anyhow, one has to understand that, despite the product is advertised at a higher price, it does not necessarily mean that product is superior in every way. Hunt for a product that will be affordable to you while at the same time serving your purpose.