Hello Welcome to Pherotalk 
The products are very safe. They are all American Made mones, synthesized at the most prestigious lab in the USA and mixed in the lab here at Androtics. They are carried in a organic SD-40 and organics are used whenever possible.
They are no more dangerous as wearing cologne or aftershave. If you have problems using those then you could have problems using mones.
Androtics will not use chemicals that can cause harm to the clients. You do need to be careful where you purchase mone products because that is not true of all other vendors. Here you can learn who the good guys and the bad guys are. We talk about other companies and there products as well.
The pheromones themselves are not harmful. Your body makes them naturally. They diffuse away from the body and you do not absorb them into your blood stream. The most common complaint it itchy or dry skin at the application site. People who are sensitive to scents sometimes get a headache but as they become accustomed to the mone product they stop. Both these effects are very rare though.
As with any product there are terms and conditions >
Help Zone :: Androtics Direct/SmartMones
To get a better understanding for what mones do please read >>>>
If you are interested in trying mones for yourself, please read this >>>
https://pheromonetalk.com/t/how-do-i-qualify-for-a-25-gift-certificate/19934
Then pop on back here and give us some more information on yourself, your personality and what effects you would like from mones and we will direct you to products that will fit your needs and are safe.
Looking forward to your reply 
Tisha