The wooden spatulas are disposable for a reason!
Why is double dipping not ok?Wax is heated only to the point that it will melt and do the job effectively without scolding you which isn’t hot enough to kill bacteria or any viruses! Dipping the spatula back into the wax can potentially pass bacteria to each new client.
What can happen if a salon double dips?Anything from HIV, Hepatitis B and C, warts, conjunctivitis, bacterial and fungal infections can occur.
Be aware of your surroundings next time you go to get waxed and don't be afraid to ask!
If you are still worried try threading its generally a lot more hygienic just be sure they use a new string!