MG217 vs DHS Tar Shampoo Australia: Comparing Two Popular Coal Tar Shampoo Options
MG217 and DHS Tar are two of the most recognised coal tar shampoos available to Australians managing scalp psoriasis and related conditions — and they frequently appear together when people are researching medicated scalp care options. Both contain coal tar as their primary active ingredient, and both are commonly recommended for scalp psoriasis, scale build-up, and inflammatory scalp conditions. MG217 vs DHS Tar shampoo Australia is a comparison that reveals not a difference in ingredient category but in formulation approach, product characteristics, and the nuances of how each product delivers coal tar's therapeutic effects.
MG217 vs DHS Tar shampoo Australia attracts people who have already decided that coal tar is the right ingredient for their scalp concern and are now choosing between the two most widely available products in this category. This guide covers what each product is, how they compare in formulation and user experience, what the practical differences look like, and what factors are most useful when making a final choice. MG217 vs DHS Tar shampoo Australia is a narrower comparison than coal tar versus other ingredient categories — both products share the same active ingredient class — but the formulation differences between them are real and practically significant for people who will be using one of them regularly.
Overview of MG217 Coal Tar Shampoo
MG217 is a dedicated coal tar psoriasis shampoo formulated specifically for scalp psoriasis management — positioning itself as a psoriasis-first product with coal tar as the defined active for skin cell overproduction and inflammation.
Product Positioning
MG217 Coal Tar Psoriasis Shampoo is positioned as a specific psoriasis treatment shampoo — the branding and product communication emphasise scalp psoriasis as the primary use case. This positioning means the product is formulated with psoriasis-specific management as the design goal rather than broader scalp conditions. For people specifically managing scalp psoriasis, this positioning alignment is a practical signal that the formulation has been optimised for that application.
Active Ingredient
MG217 contains coal tar as its active ingredient at a concentration appropriate for over-the-counter psoriasis shampoo. Coal tar's multi-action therapeutic profile — antipruritic, anti-inflammatory, and keratolytic — makes it the most directly targeted over-the-counter ingredient for scalp psoriasis management. According to DermNet NZ on coal tar, coal tar has well-documented antipruritic and keratolytic properties that make it particularly suited to inflammatory scalp conditions involving scale production.
Product Features
MG217 is formulated as a conditioning shampoo — it includes conditioning agents alongside the coal tar active ingredient, which addresses one of the practical concerns about coal tar shampoos: their tendency to dry the hair shaft with regular use. The conditioning formula maintains hair manageability alongside delivering the coal tar's therapeutic scalp effects. It is available in a format suited to regular two-to-three-times-weekly medicated shampoo use.
Common Consumer Questions
People researching MG217 commonly ask whether the conditioning formula reduces the coal tar's effectiveness (it does not — the coal tar active ingredient remains at therapeutic concentration), whether it can be used on colour-treated hair (coal tar shampoos generally carry some risk of colour interaction, and this is worth checking for individual colour treatments), and whether results differ from non-conditioning coal tar shampoos. For detailed consumer experience with MG217, our article on MG217 psoriasis shampoo reviews covers the consumer experience in detail.
Overview of DHS Tar Shampoo
DHS Tar is a dedicated coal tar medicated shampoo positioned for scalp conditions requiring significant coal tar therapeutic action — formulated without the conditioning additions of some coal tar products, with a straightforward active ingredient focus.
Product Positioning
DHS Tar Shampoo is positioned as a dedicated medicated coal tar shampoo — the formulation emphasis is on delivering coal tar's therapeutic effect to the scalp surface. Unlike MG217's conditioning shampoo approach, DHS Tar's formulation prioritises the medicated scalp treatment function without the added hair conditioning complexity. This makes it a product that many people with significant scalp psoriasis prefer — a clean medicated shampoo without the additional formulation variables of conditioning agents.
Active Ingredient
DHS Tar contains coal tar as its active ingredient — the same therapeutic compound as MG217. The coal tar mechanism is identical between the two products: antipruritic action on scalp itch receptors, anti-inflammatory reduction of scalp inflammation, and keratolytic softening of adherent scale. The difference between the two products is not in the active ingredient but in the formulation context that delivers it.
Product Features
DHS Tar is a straightforward medicated shampoo format — coal tar in a shampoo base without the conditioning agents of MG217's conditioning formula. It is available in a size suited to regular medicated shampoo use and is used with the standard coal tar contact time protocol: applied to wet scalp, worked gently into affected areas, left in contact for three to five minutes, then rinsed thoroughly.
Common Consumer Questions
People researching DHS Tar commonly ask about the coal tar smell (present during application, dissipates after rinsing), whether it can be followed by a standard conditioner (yes — applying a separate conditioner after rinsing the DHS Tar shampoo manages any hair dryness without interfering with the scalp treatment effect), and how it compares to MG217's conditioning formula for hair manageability.
MG217 vs DHS Tar Shampoo Australia
The core comparison — what actually distinguishes these two coal tar shampoos in practice.
Active Ingredient Comparison
Both MG217 and DHS Tar contain coal tar as their primary active ingredient. The therapeutic mechanism is identical — coal tar's antipruritic, anti-inflammatory, and keratolytic properties are delivered by both products. The difference is not in what the active ingredient does but in the formulation context around it and the coal tar concentration.
Coal Tar Strength
Coal tar shampoos vary in their concentration — and concentration is the most clinically significant variable between coal tar products. Checking the specific coal tar percentage on each product's label provides the most informative comparison on therapeutic intensity. Higher concentrations generally produce stronger keratolytic and anti-inflammatory effects. Both MG217 and DHS Tar are within the over-the-counter concentration range available in Australia, but their specific concentrations may differ — making this label check particularly important for people who need to compare therapeutic intensity rather than simply brand identity.
Product Formulation
The most significant formulation difference is MG217's conditioning formula versus DHS Tar's straightforward medicated shampoo base. MG217 delivers coal tar within a formulation designed to condition the hair alongside treating the scalp — reducing the hair dryness and manageability issues that can occur with regular coal tar use. DHS Tar delivers coal tar in a more direct medicated shampoo base, without conditioning agents — relying on a separate conditioner if hair management is needed.
User Experience
MG217: A more conventional shampoo experience with conditioning properties — the coal tar smell is present but the overall product experience is closer to a standard conditioning shampoo. Suitable for people who want coal tar's scalp benefits with a more manageable hair texture outcome without using a separate conditioner. DHS Tar: A more distinctly medicated experience — the coal tar smell is present, the texture is that of a plain shampoo without conditioning additives, and the focus is entirely on the scalp treatment effect. Suitable for people who want maximum coal tar contact with the scalp and are comfortable using a separate conditioner for hair manageability.
Product Positioning
MG217 positions itself specifically around psoriasis — its branding and communication are psoriasis-first. DHS Tar positions itself as a medicated coal tar shampoo for scalp conditions broadly — appropriate for psoriasis, seborrheic dermatitis, and other inflammatory scalp conditions involving scale.
Similarities Between MG217 and DHS Tar
Coal Tar-Based Formulations
Both products contain coal tar as their primary active ingredient — making them members of the same medicated shampoo category with the same primary mechanism. For people who have established that coal tar is the appropriate ingredient for their scalp condition, both products address that need. According to DermNet NZ on scalp psoriasis, coal tar is among the established over-the-counter treatment options for scalp psoriasis — and both MG217 and DHS Tar deliver this active ingredient.
Medicated Shampoo Category
Both are dedicated medicated shampoos — not standard anti-dandruff products with a minor active ingredient addition but purpose-formulated products where the coal tar therapeutic function is the primary design objective. Both require the same general use protocol: two to three sessions per week with a contact time of several minutes before rinsing.
Scalp-Focused Products
Both products are designed for scalp health as the primary outcome — they are not general haircare products with incidental scalp benefits. The shared scalp-first design focus means both are suited to the same core consumer: someone managing an active scalp condition who wants a medicated shampoo as part of their management routine.
Consumer Interest
Both products appear consistently in the same searches and are compared within the same purchasing consideration set. People researching coal tar shampoos in Australia will typically encounter both products and evaluate them together — which is precisely why the MG217 vs DHS Tar shampoo Australia comparison is a meaningful and useful one.
Differences Between MG217 and DHS Tar
Ingredient Profiles
While both contain coal tar, the complete ingredient profiles differ in their base formulations — MG217 includes conditioning agents; DHS Tar uses a simpler medicated base. These base formulation differences affect hair texture outcomes and practical user experience but do not change the therapeutic action of the coal tar active ingredient itself.
Product Texture
MG217 has a conditioning shampoo texture — slightly richer and with more slip than a standard shampoo. DHS Tar has a standard shampoo texture without conditioning agents — thinner and more directly cleansing in character.
Usage Experience
The practical daily-use experience differs in terms of hair manageability after washing. MG217 users typically find their hair manageable after washing without a separate conditioner. DHS Tar users may benefit from a separate conditioner applied after rinsing to maintain hair manageability — particularly for people with longer or finer hair that is more affected by the drying properties of coal tar at regular use frequency.
Packaging and Availability
Both products are available through Australian Psoriasis and Eczema Supplies. Packaging formats may differ in size and design — checking current availability through the hair and shampoo collection provides the most accurate current product information.
Why People Compare MG217 and DHS Tar
Thick Scalp Plaques
Both products are commonly researched by people managing thick scalp plaques — coal tar's keratolytic and anti-inflammatory properties are directly relevant to this specific management challenge. For a detailed discussion of coal tar's specific application in thick plaque management, our article on coal tar shampoo for thick scalp plaques Australia covers the topic in full.
Scale Build-Up
Both products address the scale accumulation that characterises scalp psoriasis — through coal tar's combined keratolytic action (softening adherent scale) and anti-inflammatory action (reducing the ongoing immune-driven production that creates new scale). People whose primary complaint is significant scale build-up typically research both products as part of the same evaluation.
Scalp Comfort
Both products address the itch associated with scalp psoriasis through coal tar's direct antipruritic properties. People whose primary complaint is scalp itch — particularly intense itch that standard shampoos have not addressed — typically consider both as options within the coal tar category.
Product Preferences
Beyond therapeutic considerations, people compare MG217 and DHS Tar on practical preference factors: conditioning vs non-conditioning formula, smell intensity, texture, and price. These preference factors are legitimate secondary selection criteria once the ingredient-condition match has been established for both products.
Choosing Between MG217 and DHS Tar
Reading Ingredient Labels
Checking the coal tar concentration on each product provides the most therapeutically significant comparison point. Beyond concentration, reviewing the full ingredient list for any known sensitivities to base formulation ingredients — particularly for people with reactive scalp skin — is a practical precaution before committing to regular use of either product.
Understanding Product Goals
If the primary goal is coal tar therapeutic action with convenient hair management in a single product — MG217's conditioning formula is more aligned. If the primary goal is maximum scalp treatment focus with a preference for managing hair separately — DHS Tar's straightforward medicated base is more aligned. Both deliver coal tar's therapeutic properties to the scalp; the choice between them is primarily about the surrounding formulation experience.
Consumer Preferences
Practical preference factors — smell intensity, hair texture after washing, bottle size, price per use — are legitimate deciding factors between two products that share the same active ingredient category. Neither product is objectively superior to the other for all users; individual preferences around these factors determine which product is more likely to be used consistently — and consistency is the primary determinant of outcome. Healthdirect Australia recommends consulting a GP or dermatologist when scalp psoriasis is extensive or not responding to consistent over-the-counter management.
Consistency of Use
Both products require the same core commitment: two to three sessions per week, three to five minute contact time, maintained consistently over four to six weeks for meaningful assessment of effectiveness. For both products, the consumer who uses them consistently within this protocol will extract more benefit than the consumer who applies a superior product irregularly.
MG217 vs DHS Tar Shampoo Australia: Frequently Asked Questions
What is the difference between MG217 and DHS Tar? Both contain coal tar as their primary active ingredient — the therapeutic mechanism is identical. The primary difference is formulation: MG217 includes conditioning agents that improve hair manageability after washing; DHS Tar uses a more direct medicated shampoo base without conditioning additions. Coal tar concentration may also differ between the products — checking the specific label provides the most accurate comparison.
Do both shampoos contain coal tar? Yes. Both MG217 Coal Tar Psoriasis Shampoo and DHS Tar Shampoo contain coal tar as their primary active ingredient. Coal tar's antipruritic, anti-inflammatory, and keratolytic properties are what both products deliver to the scalp — the difference is in the formulation context around this shared active ingredient.
Why do people compare MG217 and DHS Tar? Both are among the most widely available dedicated coal tar shampoos in Australia — they appear together in searches and recommendations for scalp psoriasis, thick scalp plaques, and scale management. People who have established that coal tar is the appropriate ingredient for their scalp concern naturally compare the two main available products to decide which formulation better suits their preferences and needs.
Are both products available in Australia? Yes. Both MG217 Coal Tar Psoriasis Shampoo and DHS Tar Shampoo are available through Australian Psoriasis and Eczema Supplies alongside the broader medicated shampoo range.
What should consumers compare before purchasing? Coal tar concentration (the most therapeutically significant variable), formulation type (conditioning vs standard medicated base), price per use, and practical preference factors including smell tolerance and hair texture priorities. For a broader comparison of coal tar against other medicated shampoo ingredients, our medicated shampoo comparison Australia covers all four major ingredient categories.
Two Paths to the Same Ingredient
MG217 vs DHS Tar shampoo Australia is a comparison between two formulation approaches to the same active ingredient — coal tar — rather than a comparison between different therapeutic mechanisms. Both deliver coal tar's antipruritic, anti-inflammatory, and keratolytic action to the scalp; the difference is in whether that delivery comes wrapped in a conditioning formula (MG217) or a straightforward medicated base (DHS Tar). For the consumer who has established that coal tar is the right ingredient for their scalp concern, the MG217 vs DHS Tar shampoo Australia choice ultimately comes down to formulation preference — and the product that better suits individual preferences is the one more likely to be used consistently, which is what determines outcomes.