After your botox injections, you may notice that your skin becomes bruised or discoloured. This is perfectly normal and you should not be alarmed. You may also experience swelling, feelings of tiredness and have a headache, which should all disappear within a few days.
You should take care of the recently treated area by not applying any pressure to it, as it will feel delicate and sensitive. You also want to avoid pushing the botox into other areas of your body as this will reduce the effectiveness of the intended injection, on the area in which you had it done.
You should start to see the full effect of the botox injection within a few days.