Hi Bharati! Congratulations on your upcoming nuptials. :)
The quickest and most effective way to cleanse your entire body is with colonic irrigations. The second best (or even just as good if you're patient) is to get your own colema setup. The next best is a good enema bucket or bag.
Nothing nothing nothing will do you as much good as flushing the colon of waste regularly over a period of time. That will cleanse the lymphs, and the liver too if you add things to the water. With clean lymphs and liver, the body will no longer use your face to exit toxins.
You also need to keep up with other forms of lymph cleansing such as rebounding and detox baths.
A fast would speed things up tremendously too, especially a pungent fast of ginger tea, cleansing drink, peppermint tea, and veggie broths/juices.