Detailed answer

Allergies to skincare products can develop at any age and can also disappear over time. It is known that allergies to certain substances, such as fragrance or preservatives in skincare products, can diminish or even disappear as the immune system changes. However, it is important to note that not all allergies will go away on their own, and some may persist for a lifetime. If you suspect that you have developed an allergy to a skincare product, it is recommended to stop using it immediately and consult with a dermatologist for proper diagnosis and guidance. They can conduct patch tests or other allergy tests to determine if you have indeed outgrown the allergy or if it requires specific treatment or avoidance.