The Truth About Coal Tar Shampoo: A Powerful Remedy for Psoriasis and Eczema Relief
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If you’ve been struggling with itchy, flaky, or inflamed scalp conditions caused by psoriasis, eczema, or seborrheic dermatitis, you’ve likely come across coal tar shampoo. For many Australians, this product has been a trusted solution for generations, offering real relief when other shampoos fall short.
At Australian Psoriasis and Eczema Supplies, we believe in effective, science-backed solutions that genuinely help you regain control over your skin health. In this article, we’ll explore what coal tar shampoo is, how it works, who it’s best suited for, and how to use it safely and effectively.
What Is Coal Tar Shampoo?
Coal tar shampoo is a therapeutic cleansing product made from coal tar — a byproduct of coal processing that’s been used in dermatology for over a century. While it might sound old-fashioned, coal tar remains one of the most effective treatments for controlling the symptoms of scalp psoriasis, eczema, and seborrheic dermatitis.
Coal tar is derived from the distillation of bituminous coal, producing a thick, dark liquid that contains phenols, polycyclic hydrocarbons, and heterocyclic compounds — all of which have potent anti-inflammatory, antipruritic, and keratoplastic effects.
Simply put, coal tar slows down skin cell growth, reduces itchiness, and helps to clear flakes and scales from the scalp.
How Does Coal Tar Shampoo Work?
It works on a cellular level to reduce excessive skin cell turnover — a key problem in psoriasis and eczema. In conditions like scalp psoriasis, skin cells multiply up to ten times faster than normal, leading to thickened, scaly patches.
When you apply a coal tar shampoo, the active compounds penetrate the top layer of the skin, slowing down cell proliferation and reducing inflammation. This helps to:
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Soften and loosen dead skin cells on the scalp
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Reduce scaling and flaking
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Calm redness and irritation
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Relieve itching and discomfort
At the same time, coal tar acts as a mild antiseptic, helping to reduce bacterial growth on the scalp that can worsen inflammation.
The Benefits of Using Coal Tar Shampoo
Many people turn to this when standard anti-dandruff or moisturising shampoos fail to manage severe scalp symptoms. Here are the top benefits:
1. Effective Relief for Scalp Psoriasis
Coal tar shampoos can dramatically reduce scaling and itching, often within the first week of use. The active tar compounds help normalise the rate of skin cell production, which is the root cause of psoriasis flares.
2. Soothes Seborrheic Dermatitis and Dandruff
If you experience persistent oily flakes or itching, coal tar’s anti-inflammatory properties can help restore balance to your scalp, reducing excessive oil production and controlling fungal overgrowth linked to dandruff.
3. Reduces Redness and Inflammation
Unlike many medicated shampoos that can be harsh or drying, coal tar shampoos work gently yet effectively, helping to calm the visible redness associated with eczema or psoriasis.
4. Long-Lasting Results
With regular use, it doesn’t just provide quick relief — it helps extend remission periods between flare-ups, meaning you can enjoy longer-lasting comfort.
5. Compatible With Other Treatments
Coal tar shampoos can often be used in conjunction with UVB light therapy, moisturising treatments, or topical corticosteroids, as part of a comprehensive psoriasis or eczema care routine.
Coal Tar Shampoo vs. Regular Anti-Dandruff Shampoos
It’s easy to confuse coal tar shampoos with regular dandruff shampoos, but they work quite differently.
| Feature | Coal Tar Shampoo | Regular Anti-Dandruff Shampoo |
|---|---|---|
| Active Ingredient | Coal Tar (natural anti-inflammatory) | Zinc Pyrithione, Selenium Sulfide, or Ketoconazole |
| Best For | Psoriasis, Eczema, Seborrheic Dermatitis | Mild dandruff or fungal scalp issues |
| Effect | Slows skin cell growth, reduces itching | Reduces fungal activity |
| Results | Therapeutic, long-term relief | Short-term symptom control |
If you’re experiencing chronic scalp irritation, thick scaling, or red patches, a these products is likely to be far more effective than a standard anti-dandruff formula.
How to Use Coal Tar Shampoo Correctly
Getting the most out of it depends on using it properly. Here’s how:
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Wet your hair thoroughly with warm (not hot) water.
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Apply the shampoo directly to your scalp — not just the hair.
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Massage gently for 2–3 minutes to ensure the active ingredients penetrate the affected areas.
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Leave it on for 5–10 minutes, unless your product label specifies otherwise.
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Rinse thoroughly and repeat if necessary.
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Use 2–3 times per week for best results.
Between washes, you can use a gentle, fragrance-free shampoo to maintain scalp hygiene without stripping away natural oils.
Tips for Safe and Effective Use
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Avoid contact with eyes, as coal tar can cause irritation.
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Wear dark clothing or rinse well, since some formulations may slightly stain fabrics.
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Use sunscreen on your scalp or exposed areas, as coal tar can increase sun sensitivity.
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Store the shampoo properly and avoid applying to broken or severely inflamed skin unless advised by your healthcare provider.
If you experience burning or severe irritation, discontinue use and consult your dermatologist.
Our Recommended Coal Tar Shampoos
At Australian Psoriasis and Eczema Supplies, we carefully select coal tar-based products that balance potency with safety, offering real relief without unnecessary additives or fragrances.
🧴 MG217 Psoriasis Medicated Coal Tar Shampoo (3% Coal Tar Solution)
Our most popular coal tar product, the MG217 Medicated Coal Tar Shampoo, is specifically formulated for scalp psoriasis and seborrheic dermatitis. It helps control scaling, flaking, and itching while promoting a healthier scalp environment.
Key benefits:
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Contains 3% Coal Tar Solution (equivalent to 0.6% Coal Tar)
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Clinically proven to reduce scalp scaling and redness
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Dermatologist-tested for psoriasis-prone skin
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Leaves hair manageable and clean without excess residue
Regular use of MG217 helps to slow the overproduction of skin cells and keep symptoms under control — a must-have for anyone dealing with stubborn scalp flare-ups.
👉 Available now at Australian Psoriasis and Eczema Supplies
Can Coal Tar Shampoo Be Used for Eczema?
Yes — it can also be beneficial for those with eczema or atopic dermatitis affecting the scalp.
It works by reducing inflammation and itching, helping to calm flare-ups and promote a healthier scalp barrier. However, it’s best suited for those with mild to moderate eczema, as open wounds or severe oozing may cause stinging.
For eczema-prone individuals, pairing your coal tar shampoo with a gentle moisturising conditioner or scalp cream can further soothe dryness and prevent irritation.
Are There Any Side Effects?
Coal tar shampoos are considered safe when used as directed, but there are a few potential side effects to be aware of:
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Mild skin irritation or redness (usually temporary)
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Sun sensitivity — always wear a hat outdoors after application
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Temporary odour — a natural characteristic of coal tar that fades after rinsing
Most users find that these effects are minor and well worth the relief they experience from symptoms.
Frequently Asked Questions About Coal Tar Shampoo
1. How often should I use coal tar shampoo?
Most people benefit from using it two to three times per week. Overuse can lead to dryness, so alternate with a gentle hydrating shampoo on non-treatment days.
2. Can I use conditioner after coal tar shampoo?
Yes. Apply conditioner to the hair lengths (not the scalp) after rinsing the shampoo to restore moisture and smoothness.
3. Is coal tar shampoo safe for coloured hair?
Generally, yes — though it may cause minor fading with frequent use. If colour retention is a concern, use coal tar shampoo less frequently or patch test first.
4. Does coal tar shampoo help with dandruff?
Absolutely. Coal tar targets the underlying inflammation and cell buildup that cause chronic dandruff, making it more effective than most anti-dandruff shampoos.
5. How long does it take to see results?
Some users notice improvement within a few days, while others may take 2–4 weeks of consistent use to see significant reduction in flakes and irritation.
Why Choose Australian Psoriasis and Eczema Supplies
We’re not just another skincare retailer — we specialise exclusively in psoriasis and eczema solutions for Australian customers. Every product we offer, from coal tar shampoos to therapeutic creams and UVB lamps, is handpicked for its proven effectiveness and safety.
When you shop with us, you can expect:
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Dermatologist-approved formulations
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Fast, Australia-wide shipping
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Trusted brands like MG217 and others designed for sensitive skin
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Dedicated customer support that understands chronic skin conditions
Your comfort, confidence, and quality of life matter — and we’re here to help you find the products that make a real difference.
Final Thoughts: Is Coal Tar Shampoo Worth It?
If you’ve been dealing with persistent scalp psoriasis, eczema, or dermatitis, thi product remains one of the most reliable and effective treatments available today.
It doesn’t just mask symptoms — it targets the root cause, helping to regulate skin cell turnover and calm inflammation for long-term relief.
When used correctly and consistently, it can help restore your scalp’s health, reduce embarrassing flakes, and bring back your confidence.
Explore our full range of psoriasis and eczema treatments — including coal tar shampoo — at Australian Psoriasis and Eczema Supplies