Detailed answer

Allergies to skincare products typically manifest as skin reactions, such as redness, itching, or rash. These allergic reactions are localized to the site of contact and do not generally affect hormonal balance. However, it is important to note that certain skincare products may contain ingredients that could disrupt hormonal balance if they are absorbed into the bloodstream. This is more common with personal care products that contain endocrine-disrupting chemicals, such as parabens or phthalates. Regularly using such products may have long-term effects on hormonal activity. It is always recommended to read the ingredient list and choose skincare products that are free of potential hormone disruptors if you are concerned about hormonal balance.