Psoriasis is a chronic skin condition that causes the skin cells to multiply rapidly, leading to dry, scaly patches on the skin. One of the most common areas affected by psoriasis is the scalp, which can cause itching, flaking, and discomfort. Treatment for psoriasis often includes medicated shampoos, and coal tar shampoos have been used for many years as a proven remedy. In this article, we will explore the best coal tar shampoos for psoriasis, how they work, and how to choose the right one for your needs.
What Is Coal Tar?
Coal tar is a by-product of the coal manufacturing process and has been used for centuries to treat various skin conditions. It is a thick, dark liquid that contains compounds known to help slow the rapid growth of skin cells. Coal tar is particularly effective in treating scalp psoriasis, as it helps reduce inflammation, scaling, and itching associated with the condition.
Coal tar works by slowing down the production of skin cells, which prevents the buildup of scales. It also helps to reduce itching and redness, offering relief from some of the most uncomfortable symptoms of psoriasis.
How Coal Tar Shampoos Work for Psoriasis
Coal tar shampoos are specifically formulated for use on the scalp. When applied to the affected area, the coal tar in the shampoo works to:
Reduce inflammation: Coal tar helps calm the irritation and redness that often accompany psoriasis. By decreasing the inflammatory response, it can provide immediate relief.
Slow skin cell turnover: In psoriasis, the skin cells on the scalp regenerate too quickly. Coal tar helps slow down this process, leading to fewer flakes and less scaling.
Reduce itching: The calming properties of coal tar help reduce the constant itching that can accompany psoriasis outbreaks on the scalp.
Remove scales and flakes: The shampoo can break down the thick layers of dead skin, making it easier to remove them and improving the overall appearance of the scalp.
Key Features to Look for in a Coal Tar Shampoo
When choosing a coal tar shampoo for psoriasis, several factors should be considered to ensure that you get the most effective product for your needs.
Coal Tar Concentration: The effectiveness of coal tar depends on its concentration in the shampoo. Most coal tar shampoos contain between 0.5% and 5% coal tar. Higher concentrations may be more effective but could also cause irritation, especially if you have sensitive skin. Start with a lower concentration and increase as needed.
Scent and Formula: Coal tar can have a strong, earthy smell that some people may find unpleasant. Many coal tar shampoos add fragrances to mask the odor. Additionally, consider shampoos with moisturizing ingredients like aloe vera, which can help prevent the scalp from drying out.
Frequency of Use: Some coal tar shampoos are meant for daily use, while others are intended for use just a few times a week. Check the product label to determine the recommended usage for your particular shampoo.
Allergy Testing: Coal tar is generally safe, but it can cause allergic reactions in some people. It is recommended to perform a patch test before using a new shampoo to ensure you do not have an adverse reaction.
Other Active Ingredients: Some coal tar shampoos combine coal tar with other active ingredients like salicylic acid, which can further enhance their effectiveness. Salicylic acid helps to exfoliate dead skin cells, adding an extra layer of relief for people with thick scales.
Best Coal Tar Shampoos for Psoriasis
Here are some of the best coal tar shampoos on the market that are effective in treating scalp psoriasis:
Neutrogena T/Gel Therapeutic Shampoo
One of the most well-known and trusted coal tar shampoos, Neutrogena T/Gel Therapeutic Shampoo, is specifically formulated to help with scalp psoriasis, seborrheic dermatitis, and dandruff. The 0.5% coal tar concentration works to slow the growth of skin cells and reduce scaling and itching.
Key Features:
- Contains 0.5% coal tar
- Suitable for daily use
- Works for psoriasis, seborrheic dermatitis, and dandruff
- Dermatologist recommended
Many users report that it provides immediate relief from itching and significantly reduces flaking and redness. It’s available in both regular and extra-strength formulations, with the latter offering a higher concentration of coal tar for more severe cases of psoriasis.
MG217 Psoriasis Medicated Shampoo
MG217’s psoriasis shampoo is another excellent choice, offering a more potent formulation with a 3% coal tar concentration. This shampoo not only helps treat scalp psoriasis but also includes aloe vera and vitamin E to help soothe and moisturize the skin. The shampoo is also free from parabens and other harsh chemicals, making it suitable for those with sensitive skin.
Key Features:
- Contains 3% coal tar
- Soothes and moisturizes with aloe vera and vitamin E
- Free from parabens and sulfates
- Ideal for moderate to severe cases of scalp psoriasis
Users appreciate how effectively it controls itching and flakes while being gentle on the scalp. The moisturizing ingredients help prevent the scalp from drying out, a common side effect of using coal tar products.
Tarsum Scalp Psoriasis Treatment Shampoo
Tarsum is a highly effective coal tar shampoo with a 3% coal tar concentration, designed specifically for those with moderate to severe scalp psoriasis. It is formulated to be used several times a week and can help clear up stubborn plaques and reduce inflammation. Tarsum also contains ingredients like zinc pyrithione, which helps fight the underlying fungal activity that can worsen psoriasis symptoms.
Key Features:
- Contains 3% coal tar and zinc pyrithione
- Suitable for moderate to severe scalp psoriasis
- Helps reduce plaques and inflammation
- Works to treat fungal activity that may contribute to flare-ups
Users report that this shampoo provides long-lasting relief from symptoms, with noticeable improvements after just a few uses. It’s a great choice for those struggling with severe or persistent psoriasis on their scalp.
DHS Tar Shampoo
DHS Tar Shampoo is another popular option for people dealing with scalp psoriasis. It contains a 1% coal tar concentration, which may be a good starting point for those new to coal tar treatments. This shampoo is effective in treating both dandruff and psoriasis, providing relief from itching and scaling. It is gentle enough for regular use and has a mild scent compared to other coal tar shampoos.
Key Features:
- Contains 1% coal tar
- Gentle enough for regular use
- Suitable for dandruff and scalp psoriasis
- Mild fragrance
Users appreciate its mildness, making it a good choice for those with sensitive skin. It is effective in controlling psoriasis flare-ups without being overly harsh on the scalp.
Dermarest Psoriasis Medicated Shampoo
Dermarest Psoriasis Medicated Shampoo is another excellent option for treating scalp psoriasis. It combines 3% coal tar with salicylic acid, which helps exfoliate and remove dead skin cells. This combination of ingredients can provide extra relief for those with thick, stubborn scales. It’s designed for use two to three times a week and can help control symptoms over time.
Key Features:
- Contains 3% coal tar and salicylic acid
- Helps exfoliate dead skin cells
- Effective for moderate to severe scalp psoriasis
- Can be used 2–3 times a week
Many users report significant improvement in their psoriasis symptoms, including reduced scaling, flaking, and itching. It is especially effective for those with thicker plaques or more severe psoriasis.
How to Use Coal Tar Shampoo Effectively
To get the most out of your coal tar shampoo, it’s important to follow a proper application routine. Here are some tips for using coal tar shampoos effectively:
Shampoo Regularly: Follow the recommended usage instructions on the bottle. Most shampoos suggest using coal tar shampoo two to three times a week, but this may vary depending on the severity of your psoriasis.
Leave the Shampoo on for Several Minutes: For best results, leave the shampoo on your scalp for at least 5 to 10 minutes before rinsing. This allows the coal tar to fully penetrate and work on the skin.
Be Consistent: Psoriasis is a chronic condition, and coal tar shampoo works best when used consistently. Be patient and continue using the product as directed.
Avoid Scratching: Coal tar can help reduce itching, but it’s important to avoid scratching your scalp. Scratching can worsen the condition and lead to further irritation.
Follow Up with a Moisturizer: After using coal tar shampoo, consider using a gentle, moisturizing conditioner or treatment to keep your scalp hydrated and prevent dryness.
Conclusion
Coal tar shampoos are an effective treatment for scalp psoriasis, offering relief from itching, scaling, and inflammation. The best coal tar shampoos for psoriasis include products with a range of coal tar concentrations and added soothing ingredients. Whether you choose a product with a lower concentration for gentle relief or a stronger formulation for more severe cases, these shampoos can help manage the symptoms of psoriasis and improve the health of your scalp. Always follow the recommended usage instructions and be consistent for the best results.
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