Should I do a patch test before using this cream on my face? — Face Cream "Pure Line" Phytotherapy Day Moisturizing 40 ml

Yes, a patch test before first use is advisable here, and the product description says so explicitly — especially if your skin is prone to sensitivity or you are already combining several active products (such as acids, retinoids or vitamin C). When several products are used together, a reaction can be hard to attribute; testing this cream separately tells you whether it is the cause.

How to test: apply a small amount to the inside of the forearm or behind the ear and leave it for 24 hours. If the area becomes red, itchy or burning, wash it off and do not use the cream on your face. If there is no reaction, do a second, more realistic test on a small area of the jawline for two to three days, because facial skin can respond differently from arm skin.

When you move to full-face use, make this cream the only new product in your routine for a few days so you notice any delayed reaction. If you already know certain ingredients cause problems for you, compare the full ingredient list on the packaging with that previous trigger before buying or applying. Consult a specialist if you have chronic skin conditions or specific concerns.