Botox usually takes effect in 7-14 days, if you are not seeing the results you want, you could be someone who is immune to botox and may benefit from another product or you may want to see a provider at a Medical Spa for consultation on other options such as PDO threading. Also some lines that are deep may require multiple treatment every 4 months before you see the maximum results. Good Luck to you
You should do the facial expressions as many times as you can in the first hour after your injections, you should not lay down or do any strenuous exercise for at least 4-6 hours after treatment. This will prevent the Botox from moving to unwanted places. You also do not want to massage the areas that were injected for at least 4-6 hours, for instance when applying make-up dab the areas do not rub them. Good Luck to you, You will love the results if you follow the instructions from your provider.
I would recommend you go to a Medical Spa and have a full consultation. It sounds like you may benefit from Derma Fillers vs. Botox for you particular problem. Fillers are used to help with volume loss and they can help decrease many lines under your eyes. Good Luck
In KY the average cost of Botox is $12-$15 per unit, the average woman will get 30-70 units depending on the areas being treated. Hope this helps.
There is no evidence that Botox causes any kind of bone loss, Botox is only injected in muscles to help them relax, therefore it will help with the bruxism. Just be sure your provider is experienced in injecting Botox. Best of Luck