I have been using GentleMagic products for 3 days and my face skin has start peeling of every time I stretch face muscles e.g Smiling,Eating etc. What do I do?

First and foremost... stop using those products immediately. (but don't throw them away yet, or any receipts if you still have them)

Second...if you followed the directions to the letter...its possible you have a product liability case...but that will be expensive and have an uncertain outcome.

If you have any resulting scarring or permanent disfigurement ...certainly contact a lawyer to discuss any options.

It has common negative side effects, (as do most skin lightening products) some of the ingredients inside can be harmful high doses of steroids, but some also contain of there products contains hydroquinone.

Many of their products do not list their ingredients but make it sound like secret herbal or organic items.

Common issues is blotching of the skin, making the skin layers thinner, rosacea, chemical burns and serious irritation of the skin, that does not stop when you stop using the product because the chemicals are now in your skin.

You need to stop using it, and liability of the company will depend on where you bought it, was it purchased legally where you live, some chemicals in it, are banned in some locations. And so on.