HOW TO SHARE REAGENTS WITH YOUR NEIGHBOURS?

It's simple.
Follow these steps:
Go to your inventory box (blue chest) in your cupboard and click. Next go and click to Reagents button on top.
Here you will see that each reagent have Share button. Click on Share and in next small windows you will cand to adjust tha total to number of reagents you wish to share with your friends.
Attention:
1. If you want to share with your friend reagent directly fron Inventory-Gifts, you can't. You must first to transfer reagent, then you go to Reagent button and share!
2. Remenber that if you share with your friends reagents, whatever amount you choose to share with your friends will disappear from your total. So be careful to choose a good way to choose exactly which reagents to share.
Finish.