Detailed answer

Allergies to skincare products can cause skin reactions such as redness, itching, or irritation. However, these reactions are generally temporary and do not lead to cancer. Hair and scalp cancer, on the other hand, is typically caused by a combination of genetic factors, exposure to ultraviolet (UV) radiation from the sun or tanning beds, and certain environmental and lifestyle factors. It is important to note that while allergies may cause discomfort and skin issues, they are not linked to the development of cancer.