How to introduce a new product thoughtfully

New products are easier to evaluate when the rest of your routine stays familiar. Before adding something, be clear about the job you expect it to do.

Follow the product directions, consider a patch test, and begin at a frequency your skin can tolerate. Some active ingredients require extra care and are not suitable for everyone.

Keep track of comfort, dryness, redness, and the original goal. Stop using a product if you experience a concerning reaction, and seek professional care when symptoms are severe or persistent.

One deliberate change gives you more useful information than several simultaneous ones.