HiCA AZA Repair Cream Azelaic Acid 10%

Q: How do I perform a patch test before use?
A: Apply the product to a clean area, such as the inside of your arm, and observe for 24 hours. Discontinue use if any irritations occur.

Q: I feel a tingling sensation, is this okay?
A: Some users may feel a slight tingling upon application. This is generally not a cause for concern if it subsides after a short time. Ensure proper moisturization before use and apply only at night or every other day if necessary. Discontinue use if irritation persists and consult a dermatologist if needed.

Q: Can I use this on my entire face?
A: It can be applied to the entire face, but it's recommended for spot treatment to avoid potential irritation.

Q: Is it suitable for sensitive skin?
A: Formulated with sensitive skin in mind, it has undergone patch testing. However, not all users may avoid irritation, so proper moisturization is advised before use.

Q: Are there any ingredients I should avoid using with this product?
A: Avoid using it with peeling ingredients. When using high-concentration products, start with minimal application and gradually increase. If new to azelaic acid, it’s recommended to avoid using it with other serums and use simple moisturizing skincare items initially to monitor skin response.