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Best Time to Clean Your Mattress During Seasonal Change — But Are You Doing It Right? A Simple Guide to Mattress Types × Cleaning Mistakes
Different mattress materials require different cleaning methods. Using the wrong approach can actually make things worse — leading to more mold, bacteria, and odor buildup. So mattress cleaning isn’t just about whether you clean it —it’s about whether you clean it correctly.
This guide will help you👇
✔ Understand common mattress-cleaning mistakes
✔ Learn the correct DIY methods for different materials
✔ Know why deep cleaning is the only real solution
ChemDry HongKong
4 days ago3 min read


Dehumidifying ≠ Cleaning📌3 Common Myths About Hong Kong’s Humid “Back-to-South” Season (A Must-Read for Households)
Every year during the Back-to-South humidity season, many households in Hong Kong experience the same situation: Walls begin to sweat, floors feel sticky, wardrobes develop a musty smell... Humidity problems during the Back-to-South season usually involve three interconnected factors: humidity levels, bacteria, and the structure of fabric fibers. The following three common misconceptions are exactly why many Hong Kong households continue to struggle with the issue.
ChemDry HongKong
Mar 164 min read


Dehumidifier Not Enough?Spring “Back-to-South” Humidity Is Here — Must-Know Home Dehumidifying & Stain-Prevention Tips!
When humidity season arrives, floors turn slippery, walls start sweating all day. Even if you run your dehumidifier nonstop, the humidity levels drop, but your home still smells… slightly off? Here are 6 Practical Home Dehumidifying & Stain-Prevention Tips for you!
ChemDry HongKong
Feb 263 min read


Don’t Let Your New Year Cleaning Go to Waste! Why Deep Home Cleaning Matters — and How to Do It Right
Every year on Lunar New Year’s Eve, many households vacuum, mop the floors, wipe cabinets, and feel that everything is “done,” ready to welcome the New Year. But for fabric furniture — sofas, upholstered chairs, carpets, mattresses — what truly affects odor, hygiene, and comfort is not the surface, but the long-term buildup inside the fibers.
To understand why skipping deep cleaning means wasted effort, you first need to understand one key fact: Fabric furniture has a three-l
ChemDry HongKong
Jan 84 min read


Why Does Your Home Smell Worse the More You Clean in Winter? A Complete Breakdown of Humidity, Sticky Residue, and Deep Odor Absorption
Why does your home smell worse after cleaning in winter? Even if you light candles, run an air purifier, wipe surfaces, and mop the floors every day, your home may still carry: ✔ Stuffy odors✔ Fabric-absorbed smells✔ Hotpot and barbecue grease fumes✔ Pet odors✔ Air-conditioner smells
This does not mean you are not cleaning hard enough. It is caused by a winter-specific phenomenon unique to Hong Kong: deep odor absorption.
ChemDry HongKong
Dec 31, 20253 min read


🐾Got Pets at Home? Still Smells No Matter How Much You Clean?The Hidden “Autumn–Winter Odor Trap” Every Pet Family Must Know (with Practical Tips!)
Autumn and winter are officially the strongest odor seasons for pet households in Hong Kong. You vacuum every day, wipe every day, spray air freshener every day…Yet the house still smells like pet odor, dampness, or even urine .
This guide breaks down:
✔ Why autumn–winter is the smelliest season
✔ The 6 most common invisible odor sources in pet households
✔ 5 DIY cleaning mistakes that make the smell worse
✔ How professional deep extraction truly removes odors
ChemDry HongKong
Nov 26, 20253 min read


“Money-Saving Cleaning” Turning into a Disaster? 5 Common Home Cleaning Mistakes & the Real Ways to Save Money!
好多人想慳錢,會自己DIY清潔,或者搵平價清潔公司幫手,但結果可能係——一時貪平,搞到梳化甩色、地氈發臭、床褥發霉,甚至令小朋友或寵物皮膚痕癢、鼻敏感、腸胃不適等,真係得不償失!內文為你拆解家居清潔最易中招的「5大誤區」,以及「真.慳錢」方法!
ChemDry HongKong
Sep 22, 20253 min read


Don’t Waste Leftover Cola or Sprite! DIY Stain Removal Hacks + Spot Remover Emergency Tip
Did you know leftover Cola, Sprite, or sparkling water can double as powerful low-cost cleaning agents at home?
Thanks to their carbonic acid and phosphoric/citric acid, these fizzy drinks can help lift stains from fabric surfaces and break down grease. If you ever spill food or drinks on clothes, carpets, or upholstery, you can turn these drinks into DIY stain fighters!
ChemDry HongKong
Aug 20, 20253 min read


【Couch Stains Getting Bigger After Cleaning?】Fabric vs Leather Cleaning & Maintenance Guide|Limited-Time Spot Remover Giveaway
Have you ever noticed that the dirtiest spot at home isn’t always the bathroom — it's often the couch you sit on every day! Follow this step-by-step guide for cleaning and maintaining both fabric and leather sofas, and you’ll protect your precious furniture like a pro! Plus, we’re giving away a Spot Remover at the end!
ChemDry HongKong
Apr 28, 20252 min read
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