As a doctor, I cannot provide specific information about a product called Blue Tree by Sky AD in New Cairo, Egypt without conducting a thorough examination and investigating its ingredients and effects. However, as a general principle, it is important for individuals to exercise caution and conduct research when considering using any new product or medication.

In general, when considering new products or medications, it is important to look for information regarding their ingredients and potential side effects. It is also advisable to consult with a medical professional, such as a doctor or pharmacist, before using any new product or medication, especially if you have any underlying medical conditions or are taking any other medications.

In addition, it is important to only purchase products from reputable sources and to ensure that they have undergone proper testing and quality controls.

Overall, while the specific details of the Blue Tree product by Sky AD in New Cairo, Egypt are not known, it is important for individuals to exercise caution and conduct proper research before using any new product or medication. It is also advisable to seek out the advice and guidance of medical professionals, who can provide more specific and individualized advice.