Pause likely irritants
Temporarily stop scrubs, peels, strong acids, retinoids, and the newest product. Avoid adding anything else until the skin feels settled.
When skin asks for less.
Stinging, flaking, redness, or sudden sensitivity can have several causes. A cautious first step is to pause the newest or most irritating products, keep washing gentle, and use a plain fragrance-free moisturizer while you watch how the skin responds.

What matters most
Temporarily stop scrubs, peels, strong acids, retinoids, and the newest product. Avoid adding anything else until the skin feels settled.
Use lukewarm water and a mild fragrance-free cleanser. Limit rubbing, washcloths, and long hot showers.
Apply a fragrance-free cream or ointment while skin is still slightly damp. When comfortable again, reintroduce products one at a time.
A simple starting point
Set aside the newest and most irritating products.
Cleanse gently and moisturize while skin is slightly damp.
Bring products back one at a time, several days apart.
Stop a product that causes burning or a worsening reaction. Seek professional advice for persistent, recurrent, severe, or widespread symptoms, swelling, blisters, oozing, or significant pain. Facial or throat swelling or breathing difficulty needs urgent emergency care.
Guidance informed by NHS contact dermatitis guidance · American Academy of Dermatology · Reviewed August 2026