If you have oily skin, you already know the struggle: by midday, your T-zone is shiny, your pores look like they've doubled in size, and no matter how much you cleanse, blackheads keep coming back. The worst part? Most products that claim to fix oily skin either strip your face so aggressively that your skin produces more oil in response, or they're so gentle that they don't actually do anything.
The solution isn't harsher products — it's smarter pore care. Your skin needs ingredients that draw out impurities, control sebum production, and refine pores without disrupting your moisture barrier. Enter SKIN1004's Poremizing line: a complete K-beauty system specifically formulated to tackle the root causes of clogged pores and oily skin while keeping your barrier intact.
This guide breaks down exactly what causes clogged pores, why oily skin is so prone to them, and how to build a pore-clearing routine using SKIN1004's best-selling Poremizing products — all available now at Kiyoko.ca.
What Causes Clogged Pores (and Why Oily Skin Gets Them Worse)
Clogged pores happen when dead skin cells, sebum (oil), dirt, and debris accumulate inside the pore opening and oxidize, turning into blackheads, whiteheads, or congestion. Here's why oily skin is especially vulnerable:
1. Excess sebum production. Oily skin produces more sebum than other skin types due to overactive sebaceous glands. When this oil mixes with dead skin cells, it creates a thick, sticky plug that clogs pores.
2. Enlarged pores. Oily skin tends to have larger, more visible pores because the sebaceous glands are larger and more active. Bigger pores = more space for buildup to accumulate.
3. Slower cell turnover. Dead skin cells don't shed as efficiently on oily skin, leading to a buildup on the skin's surface that contributes to congestion.
4. Makeup and sunscreen buildup. Products that aren't fully removed at the end of the day settle into pores and mix with oil, making clogging worse.
The key to managing oily, clogged-pore-prone skin is addressing all of these issues simultaneously: control sebum, exfoliate dead skin cells, deep-clean pores, and refine pore size — all without stripping or irritating the skin.
The Hero Product: SKIN1004 Madagascar Centella Poremizing Quick Clay Stick Mask
This is the product that's been blowing up on social media — and for good reason. The SKIN1004 Poremizing Clay Stick is a convenient, mess-free clay mask in stick form that delivers deep pore cleansing without the hassle of traditional clay masks. It's become a go-to for tackling blackheads and buildup, and here's why it works so well:
Why the Clay Stick Is a Game-Changer
1. Mess-free stick format. Traditional clay masks are messy, time-consuming, and wasteful. The Poremizing Clay Stick applies like a deodorant stick — no hands, no bowls, no mess. You can target specific areas (like your T-zone) or apply it all over your face in seconds.
2. Five types of clay (18% Kaolin). The formula contains five different clays including Kaolin Clay, which is known for its ability to absorb excess oil and draw out impurities without over-drying. This multi-clay blend ensures deep cleansing while keeping the skin balanced.
3. Fine red bean powder. Red bean extract is a traditional Korean skincare ingredient rich in saponins — natural compounds that help absorb sebum and gently exfoliate dead skin cells. This is what gives the mask its pore-tightening effect.
4. Centella Asiatica Extract for soothing. Unlike harsh clay masks that leave your skin tight and irritated, this one includes Madagascar Centella Asiatica Extract to soothe and calm the skin while the clays work. It's suitable for sensitive skin despite being highly effective.
What It Does for Your Pores
✅ Draws out impurities and excess oil from deep within the pores
✅ Visibly clears blackheads and congestion with regular use
✅ Tightens and refines pores, leaving them looking smaller and more refined
✅ Doesn't strip or over-dry — gives you that deep-clean feeling without the tight, uncomfortable aftermath
How to Use the Clay Stick
- Start with clean, dry skin
- Twist up the stick and apply a thick, even layer over your face (or just your T-zone and problem areas), avoiding the eye and lip areas
- Leave on for 10-15 minutes until the mask dries
- Rinse thoroughly with lukewarm water while gently massaging in circular motions to exfoliate
- Follow with your toner and the rest of your skincare routine
How often: Use 2-3 times per week. For very oily or congested skin, you can use it up to every other day.
Build a Complete Pore-Clearing Routine with SKIN1004's Poremizing Line
The Clay Stick is powerful on its own, but for maximum pore-clearing results, pair it with the rest of SKIN1004's Poremizing collection. This line is specifically designed to work together to address the root causes of enlarged pores and oily skin.
Step 1: Deep Cleanse — SKIN1004 Centella Poremizing Deep Cleansing Foam
Your pore-clearing routine starts with a cleanser that can actually remove the oil, dirt, and debris that clog pores in the first place. The SKIN1004 Poremizing Deep Cleansing Foam is a purifying cleanser formulated specifically for oily and combination skin.
Key benefits:
- Infused with Centella Asiatica Extract and Tea Tree Oil to purify pores
- Deeply removes excess oil and impurities without causing dryness
- Balances sebum production and refines skin texture
- Contains Pink Himalayan Salt minerals to rejuvenate and clarify
How to use:
- Apply an adequate amount onto wet hands and lather to form foam
- Gently massage onto face, focusing on areas with visible congestion
- Rinse with lukewarm water
- Use morning and night
Step 2: Exfoliate & Prep — SKIN1004 Madagascar Centella Poremizing Clear Toner
After cleansing, this gentle exfoliating toner removes any remaining dead skin cells and sebum while prepping your pores to absorb the treatments that come next.
Key benefits:
- Contains a 4-HA Complex (AHA, BHA, PHA, LHA) for gentle chemical exfoliation
- Pink Himalayan Salt minerals clarify and purify pores
- Removes dead skin cells and controls sebum production
- Prepares skin to better absorb serums and treatments
How to use:
- After cleansing, apply a few drops to a cotton pad or your fingers
- Pat gently onto the face, avoiding the eye area
- Use daily in your PM routine (or AM if your skin can tolerate it)
Note: This is a chemical exfoliating toner. If you're new to acids, start using it every other night and gradually increase frequency.
Step 3: Target Pores — SKIN1004 Madagascar Centella Poremizing Fresh Ampoule
This is the pore-minimizing powerhouse of the routine. The Poremizing Fresh Ampoule is a clarifying serum designed to shrink enlarged pores, control sebum, and clear impurities.
Key benefits:
- Enriched with clarifying minerals from Pink Himalayan Salt
- Effectively clears impurities, excess sebum, and dead skin cells from pores
- Peptide 9 Complex improves skin elasticity and collagen production to physically shrink pore size
- Suitable for sensitive skin thanks to soothing Centella Asiatica Extract
How to use:
- After cleansing and toning, use the dropper to apply a few drops to the skin
- Gently pat to absorb, focusing on areas with enlarged pores
- Use morning and night before moisturizer
Step 4: Moisturize Without Clogging — SKIN1004 Centella Poremizing Light Gel Cream
The biggest mistake people with oily skin make is skipping moisturizer. When you skip moisture, your skin produces more oil to compensate — making the problem worse. The solution is a lightweight, oil-free gel cream that hydrates without adding grease or clogging pores.
Key benefits:
- Moisture-rich gel formula helps oil control and absorbs quickly without stickiness
- Reduces the appearance of large pores while providing deep hydration
- Pink Himalayan Salt purifies and rejuvenates the skin
- Adenosine and Aloe Vera Extract improve skin elasticity for a smoother complexion
How to use:
- Massage into the skin as the last step of your basic skincare routine (before SPF in the AM)
- Use morning and night
Your Complete Oily Skin + Pore-Clearing Routine
Here's how to use all of these products together for maximum pore-clearing, oil-controlling results:
AM Routine
- Cleanse: SKIN1004 Poremizing Deep Cleansing Foam
- Treat: SKIN1004 Poremizing Fresh Ampoule
- Moisturize: SKIN1004 Poremizing Light Gel Cream
- Protect: SPF 50+ sunscreen (check out ANUA Airy Sun Cream SPF 50+ PA++++)
PM Routine
- Double Cleanse: Oil cleanser (like ANUA Heartleaf Pore Control Cleansing Oil) followed by SKIN1004 Poremizing Deep Cleansing Foam
- Tone: SKIN1004 Poremizing Clear Toner (exfoliating)
- Treat: SKIN1004 Poremizing Fresh Ampoule
- Moisturize: SKIN1004 Poremizing Light Gel Cream
2-3x Per Week (PM)
- Deep Treatment: SKIN1004 Poremizing Quick Clay Stick Mask (use after cleansing, before toner)
Alternative/Additional Pore-Clearing Products at Kiyoko
If you want to customize your routine further or try different approaches to pore care, here are some excellent alternatives:
For Oily, Acne-Prone Skin: SKIN1004 Centella Tea Trica Purifying Toner
Contains tea tree water (12%) and centella asiatica extract (9.8%) to purify and soothe oily, acne-prone skin. Targets excessive sebum production, gently exfoliates, and unclogs pores. Great alternative to the Poremizing Clear Toner if you also struggle with breakouts.
For Lightweight Oil Control: ISNTREE Green Tea Fresh Toner
Contains 80% Jeju green tea and patented Anti Sebum P(HD) for exceptional oil control. Lightweight and watery texture perfect for oily skin.
For Spot Treatment: SKIN1004 Tea Trica Spot Cover Patch
Hydrocolloid acne patches that absorb exudates from active breakouts and protect them from external irritation. Perfect for treating individual pimples while the rest of your routine handles pore care.
Pro Tips for Managing Oily Skin & Clogged Pores
1. Don't skip moisturizer. Even oily skin needs hydration. Skipping moisturizer signals your skin to produce more oil. Use a lightweight gel or gel-cream instead.
2. Use oil-free, non-comedogenic sunscreen. Heavy sunscreens can clog pores. Look for lightweight, oil-free formulas like ANUA Airy Sun Cream or Beauty of Joseon Relief Sun.
3. Double cleanse at night. Oil cleansing first (to remove sunscreen and sebum) followed by a water-based cleanser (to deep clean) ensures pores are completely clear.
4. Don't over-exfoliate. Chemical exfoliants (like the Poremizing Clear Toner) are effective, but using them too often can damage your barrier and cause more oil production. 4-5 times per week maximum.
5. Clay masks are treatments, not daily products. Use the Poremizing Clay Stick 2-3 times per week, not daily. Overuse can strip your skin.
6. Blotting papers > powder. If you get oily throughout the day, use blotting papers to absorb oil instead of layering more powder, which can clog pores.
Quick FAQ
Will clay masks make my skin produce more oil? Not if you're using the right one. Harsh clay masks that strip your skin will trigger more oil production, but the SKIN1004 Poremizing Clay Stick is formulated with Centella to soothe and balance, so it won't over-dry.
How long does it take to see results? Most people notice clearer pores and reduced blackheads within 1-2 weeks of consistent use. For visible pore size reduction, expect 4-6 weeks.
Can I use the Poremizing line if I have sensitive skin? Yes! The entire Poremizing line is formulated with Centella Asiatica Extract, which is known for its soothing and anti-inflammatory properties. However, if you have very sensitive skin, introduce products one at a time and patch test first.
Do I need to use the entire Poremizing line? No — the products work well individually too. The Clay Stick alone is highly effective. But using multiple products from the line creates a synergistic effect that addresses pores from multiple angles.
What's the difference between the Poremizing Clear Toner and the Tea Trica Purifying Toner? The Poremizing Clear Toner focuses on exfoliation and pore clearing with a 4-HA complex. The Tea Trica Purifying Toner focuses on sebum control and acne prevention with tea tree extract. If you have both oily skin AND acne, the Tea Trica may be a better fit.
Shop the Complete SKIN1004 Poremizing Line at Kiyoko
Ready to tackle your oily skin and clogged pores? Kiyoko Beauty carries the full SKIN1004 Poremizing collection with fast shipping to Canada and the US.
All products and prices are in USD and subject to change. Availability verified at time of publishing. Check kiyoko.com for current stock.
