I have sensitive, reactive skin — what should I check before using this?

Because the complete ingredient list isn't provided in the product summary, you'll need to read the INCI on the packaging before first use. Look for anything you've reacted to in the past — common triggers include certain fragrance components, essential oils, preservatives like methylisothiazolinone, or specific plant extracts. If you have a known fragrance allergy or a compromised barrier (recent retinoid use, post-procedure skin, eczema flare), a fragrance-free alternative formulated for sensitive skin may be safer.

Do a patch test: apply a small amount to the inner forearm, cover loosely, and wait 24 hours. If redness, itching, stinging, or bumps appear, wash the area and discontinue use. Even without a reaction on the test spot, introduce the product gradually — every other day for the first week — so you can spot delayed sensitivity. If irritation develops at any point, stop use and switch to a product your skin already tolerates.