Symptom guides
Plain-English help for making sense of a skin reaction: what it might be, how to narrow down the cause, and what to do next. These guides help you spot patterns and decide when something is worth a doctor's visit. They are educational and do not diagnose.
Baby's Skin Reacting to Wipes? What to Check
Redness around the nappy area or face after using wipes can point to a wipe ingredient. Here's what to look for and what to try instead.
Cracked, Itchy or Sore Hands: What's Behind It
Dry, cracked, itchy hands are usually irritant-driven, from washing and products. Here's how to tell what's going on and settle them.
Face Stinging or Burning From Moisturiser: Why and What to Do
A moisturiser that stings is sending a signal. Here's the difference between a compromised barrier and a true reaction, and how to respond.
Itchy Scalp After Shampooing: What Might Be Causing It
If your scalp itches, tingles or flakes after washing, your shampoo is a prime suspect. Here's how to work out which ingredient.
Itchy Skin or a Rash After Showering: What Could Cause It
If your skin itches or flares after a shower, the water, the products or your routine could be to blame. Here's how to narrow it down.
Lips Burning, Stinging or Peeling From Lip Balm?
When the balm meant to soothe your lips makes them worse, an ingredient is usually to blame. Here's what to suspect and what to try instead.
Rash or Stinging From Sunscreen: Causes and What to Switch To
Sunscreen is essential, but for some skin it brings a rash or sting. Here's what tends to cause it and how to find an SPF that suits you.
Rash Under Jewellery, Watches or Fasteners? Suspect Nickel
An itchy rash exactly where metal touches your skin is the classic sign of nickel allergy. Here's how to confirm it and reduce contact.
Red, Itchy or Flaky Eyelids: Common Causes to Consider
Eyelid skin is the thinnest on the body and quick to react. Here's what often causes red, itchy eyelids and how to work out the trigger.
Skin Reaction to Perfume: Why It Happens and What to Do
A rash, itch or redness where perfume touches skin is common. Here's what might be going on, how to confirm it, and how to avoid it.
Why Is My Skin Reacting to a New Product? How to Work It Out
Red, itchy or stinging skin after trying a new product? Here's how to narrow down what's causing it, without panicking, and when to get it checked.