How to Prepare Your Skin for Hong Kong's Dry Season
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Skincare Tips · Seasonal Care
Frost's Descent and Eczema: How to Prepare Your Skin for Hong Kong's Dry Season
The last stretch of autumn is when dryness quietly starts to bite. Here is what changes for eczema-prone skin, and how to adjust your routine.
In the traditional Chinese calendar, Frost's Descent is the last of autumn's six solar terms. It usually begins around 23 October and runs until the Start of Winter in early November.
Hong Kong does not get frost, but the name still captures something real. This is the point in the year when the air turns noticeably drier, mornings and evenings get cooler, and many people with eczema notice their skin feeling tight, itchy, or rough again, sometimes after a relatively calm summer.
Why this time of year is hard on eczema-prone skin
Around Frost's Descent, three things tend to happen at once:
Drier air
The dry northeast monsoon starts to set in. Humidity falls well below summer levels, and water evaporates from the skin's surface much faster.
Bigger day-night swings
Cool mornings, warm afternoons, cool evenings again. The skin barrier has to keep readjusting, and a compromised barrier finds that exhausting.
Aircon still running
Many offices, malls and MTR stations keep the air conditioning on well into autumn, stacking dry indoor air on top of drier outdoor air.
Signs your skin is feeling the change
Seasonal dryness creeps in gradually rather than arriving all at once, which makes it easy to miss until a flare is already underway. Early signs to watch for:
After showering
Skin feels tight or itchy within minutes of drying off
At night
Itch gets worse in bed, especially under heavier covers
Old spots
Shins, hands, elbows and past flare areas turn rough again
Face and lips
Cracked lips, dry patches around the nose and mouth
6 ways to adjust your routine for Frost's Descent
Moisturise more often, not less
Some people ease off moisturising in summer because the air feels humid. Now is the time to get back to at least three applications a day, and to add an extra one whenever your skin feels tight. Apply Barrier Repair Body Cream generously across the body. In drier air, frequency matters more than ever.
Keep showers lukewarm and short
As the weather cools, it is tempting to turn the water hotter and stay in longer. Hot water strips the natural oils that help hold the skin barrier together. Keep it lukewarm and under 10 minutes, pat dry, and moisturise within two to three minutes. Our eczema-friendly shower routine walks through it step by step.
Carry a light layer for the aircon
Hong Kong is still warm at this time of year, and plenty of people are still in shorts. The bigger temperature swing is not outdoors but between outdoors and indoors: you work up a light sweat walking to the MTR, then step into a chilly mall, office or train carriage, where that sweat evaporates fast and takes moisture from your skin with it. Keep a light, breathable cotton layer in your bag to throw on in heavily air-conditioned spaces, and gently blot away sweat once you are inside. Breathable cotton next to the skin also helps stop sweat from sitting on it.
Give your face and hands extra attention
Your face and hands are exposed to the air all day and are often the first places to crack. Use Barrier Restore Face Cream on the face, and reapply moisturiser to your hands after every wash.
Use Rescue Balm on spots that crack
If an area becomes cracked, very dry, or starts to flare, apply Barrier Rescue Balm on top of your base cream, on that spot only. It works alongside your daily cream, never instead of it.
Check your bedroom set-up
Cooler nights often mean a heavier duvet goes back on the bed, and overheating under thick covers is a common cause of night-time itch. Choose breathable cotton bedding and keep the room comfortable rather than warm. If you start using a heater later in the season, remember it dries the air too. A humidifier can help balance that out.
Dry Season FAQs
"My skin was fine all summer. Why is it flaring now?"
Summer humidity can mask a weakened barrier. Once the air dries out, moisture loss speeds up and the barrier's weak points start to show. This is very common during seasonal transitions, and it is exactly why consistent moisturising matters most before a flare, not only during one.
"Should I switch to a heavier cream for autumn?"
For most people, there is no need to change products. Increase how often and how generously you apply your daily cream, and add Rescue Balm only on the areas that need more. Switching products mid-season also means introducing new potential irritants. If you do try something new, patch test it first.
"I'm using a steroid cream for a flare. Can I still use Anitch?"
Yes. Apply your prescribed medication first, wait a few minutes, then apply your Anitch cream on top. The two do different jobs, so they work alongside each other rather than against each other. Our guide to using Anitch alongside steroids explains more.
Start now, before winter arrives
Frost's Descent is a transition, and how your skin handles it often sets the tone for the months ahead. From the Start of Winter onwards, Hong Kong's air usually gets drier still, cold fronts begin to arrive, and many people see their toughest flares between December and February. Building a consistent routine now gives your skin barrier a head start, instead of leaving it to catch up in the middle of a flare.
Get your skin ready for the dry season.
Thumbnail photo by Chester Ho on Unsplash
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