Lierac Tightening Serum Integral 30ml

Patch Test: Always perform a patch test on a small area of skin (like your wrist or the back of your ear) before applying the product to your face to make sure you're not allergic to any of the ingredients. Avoid Eye Area: Unless the product is specifically designed for the eye area, avoid getting the product in your eyes. Discontinue Use If Irritation Occurs: If you experience any redness, itching, or other signs of irritation, stop using the product immediately and consult a healthcare professional if necessary.