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Neutrogena T/Gel Anti-Dandruff 2-in-1 Shampoo and Conditioner 150ml

Neutrogena T/Gel Anti-Dandruff 2-in-1 Shampoo and Conditioner 150ml

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  • ✔️ Targets dandruff at source with coal tar solution 0.5%
  • ✔️ Relieves scalp itching and visible flaking effectively
  • ✔️ 2-in-1 formula cleanses and conditions in one step
  • ✔️ Suitable for dandruff, seborrhoeic dermatitis, and mild scalp psoriasis
  • ✔️ Clinically recognised coal tar treatment available without prescription

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What Is T/Gel Anti-Dandruff Shampoo and How Does It Help?

 

Dandruff affects roughly half of all adults at some point in their lives, according to the NHS. It can be embarrassing, uncomfortable, and surprisingly persistent — especially when standard shampoos just aren't cutting it. That's where T/Gel anti-dandruff shampoo comes in. Neutrogena T/Gel Anti-Dandruff 2-in-1 Shampoo and Conditioner 150ml is a medicated, clinically recognised formula designed to tackle the root causes of dandruff, not just mask the symptoms. Available from Cured Pharmacy for just £6.10, it's an accessible, pharmacist-recommended option for anyone struggling with a flaky or itchy scalp. If you're exploring other hair care solutions alongside this, our full range is worth a look too.

The 2-in-1 formula means you get both cleansing and conditioning in a single step — genuinely useful if you want to simplify your routine without compromising on scalp health. It's suitable for adults and children aged 12 and over, and it's available over the counter without a prescription.

 

How Does Neutrogena T/Gel 2-in-1 Work on the Scalp?

 

The active ingredient in T/Gel is coal tar solution 0.5%. Coal tar has been used in dermatology for well over a century, and it remains one of the few topical agents with a well-established evidence base for scalp conditions. Here's how it works:

  • Coal tar slows the rate at which scalp skin cells multiply and shed — a process that's accelerated in dandruff and seborrhoeic dermatitis.
  • It has mild antifungal properties, which may help address the role of Malassezia yeast in dandruff development.
  • It reduces inflammation and itching on the scalp surface.
  • The conditioner component helps smooth the hair cuticle, reducing dryness and tangles after washing.

The result is a reduction in visible flaking, less scalp itch, and hair that feels cleaner and more manageable. It doesn't just treat the surface — it works at a cellular level to slow the cycle that causes dandruff in the first place.

 

Who Should Use Neutrogena T/Gel 2-in-1 Shampoo and Conditioner?

 

This product is designed for people who experience persistent or recurring scalp conditions that haven't responded well to standard cosmetic shampoos. It's particularly well-suited to:

  • Adults and young people aged 12 and over with dandruff
  • Those with seborrhoeic dermatitis of the scalp
  • People with mild scalp psoriasis (under medical guidance)
  • Anyone looking for a combined shampoo and conditioner to simplify their hair care routine

It's not suitable for children under 12 without specific medical advice, and it should be avoided on broken, infected, or acutely inflamed skin. If you're unsure whether this product is right for your scalp condition, speak to your pharmacist before starting use.

 

How Does Neutrogena T/Gel Compare to Other Dandruff Shampoos?

 

Feature Neutrogena T/Gel 2-in-1 Standard Zinc Pyrithione Shampoo
Active ingredient Coal tar solution 0.5% Zinc pyrithione (typically 1–2%)
Conditioner included Yes — 2-in-1 formula Usually no
Suitable for scalp psoriasis Yes (mild cases) Not typically indicated
OTC availability Yes Yes

 

Is Neutrogena T/Gel Suitable for Sensitive Scalps and How Should It Be Stored?

 

If you have a sensitive scalp, it's worth doing a small patch test before using T/Gel regularly. Coal tar can occasionally cause irritation or sensitisation in some individuals, particularly those with very reactive skin. Avoid contact with the eyes — if this happens, rinse thoroughly with water. People with known sensitivity to coal tar or any of the other listed ingredients should not use this product.

Store your T/Gel anti-dandruff shampoo below 25°C, away from direct sunlight, and keep it out of reach of children. Do not use after the expiry date printed on the packaging. If you're also managing a skin condition alongside your scalp concerns, our skin care collection includes a range of relevant topical products worth exploring.

This product is a medicine. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

Neutrogena T/Gel Anti-Dandruff 2-in-1 Shampoo and Conditioner 150ml specifications
Treatment category Scalp conditions — dandruff, seborrhoeic dermatitis, mild scalp psoriasis
Active ingredient Coal tar solution 0.5%
Mechanism of action Slows epidermal cell turnover; mild antifungal and anti-inflammatory action
Suitable for Adults and children aged 12 and over
Pack size 150ml
UK classification General Sale List (GSL)
Preparation Medicated shampoo and conditioner
Route of administration Topical (scalp)
Drug class Coal tar preparation

Specifications of Neutrogena T/Gel Anti-Dandruff 2-in-1 Shampoo and Conditioner 150ml

 

What Is Neutrogena T/Gel 2-in-1 and What Is It Used For?

 

Neutrogena T/Gel Anti-Dandruff 2-in-1 Shampoo and Conditioner is a medicated scalp treatment containing coal tar solution 0.5% as its active ingredient. It is used to relieve the symptoms of dandruff, seborrhoeic dermatitis of the scalp, and mild scalp psoriasis. These conditions share common features — excessive skin cell shedding, itching, and visible flaking — and coal tar has a long-established role in managing all three, as recognised by dermatological guidance in the UK.

The 2-in-1 format means it cleanses and conditions in a single application, making it a practical choice for everyday scalp management. It is available over the counter without a prescription and is classified as a General Sale List (GSL) medicine in the UK.

 

What Do You Need to Know Before Using Neutrogena T/Gel 2-in-1?

 

Before using this product, read the following carefully. Not everyone is suitable for coal tar-based treatments, and there are important warnings to be aware of.

Do not use T/Gel if you:

  • Are allergic to coal tar or any other ingredient in the formula
  • Have acutely inflamed, broken, or infected skin on the scalp
  • Are under 12 years of age (unless directed by a doctor)
  • Have folliculitis (infected hair follicles) on the scalp

Warnings and precautions:

  • Avoid contact with eyes — rinse immediately with water if contact occurs
  • Coal tar may increase photosensitivity; avoid prolonged sun exposure to the scalp after use
  • May discolour light, bleached, or grey hair with prolonged use
  • If you are pregnant or breastfeeding, consult your GP or pharmacist before use
  • Do not use on the face or body unless specifically directed by a healthcare professional

Drug interactions:

  • No clinically significant drug interactions are known for topical coal tar at this concentration
  • If you are using other medicated scalp treatments simultaneously, seek pharmacist advice to avoid over-treatment

 

How Should You Use Neutrogena T/Gel 2-in-1 Correctly?

 

Using T/Gel correctly is straightforward, but following the steps below will help you get the most from the treatment. Consistency matters — irregular use is one of the most common reasons people don't see results.

  1. Wet your hair and scalp thoroughly with warm water.
  2. Apply a sufficient amount of T/Gel directly to the scalp.
  3. Massage gently into the scalp using your fingertips — not your nails.
  4. Leave the shampoo on the scalp for a few minutes to allow the coal tar to work.
  5. Rinse thoroughly with water.
  6. Repeat if necessary, then dry hair as normal.
Indication Age Group Dose Frequency
Dandruff Adults & children 12+ Sufficient amount to lather scalp Twice weekly
Seborrhoeic dermatitis Adults & children 12+ Sufficient amount to lather scalp Twice weekly
Mild scalp psoriasis Adults (under medical guidance) As directed by healthcare professional As directed
Children under 12 Not recommended

If you're managing a broader skin condition alongside your scalp symptoms, you may also find our creams and ointments collection helpful for complementary topical treatments.

 

What Are the Possible Side Effects of Neutrogena T/Gel 2-in-1?

 

Like all medicines, T/Gel can cause side effects, although not everyone experiences them. Most people tolerate it well when used as directed.

Common side effects:

  • Mild scalp irritation or tingling after application
  • Temporary redness of the scalp
  • A slight coal tar odour during and after use

Less common side effects:

  • Skin sensitisation or allergic contact dermatitis
  • Increased scalp sensitivity to sunlight (photosensitivity)
  • Discolouration of light or chemically treated hair

Stop using T/Gel and seek medical advice if you develop a rash, significant irritation, or any signs of an allergic reaction such as swelling or difficulty breathing. These reactions are rare but require prompt attention.

 

How Should You Store Neutrogena T/Gel 2-in-1?

 

Correct storage helps maintain the product's effectiveness and safety throughout its shelf life. If you're also storing other hair or scalp products, the same general principles apply. You can browse our full hair care range for complementary products stored under similar conditions.

  • Store below 25°C in a cool, dry place
  • Keep away from direct sunlight and heat sources
  • Keep the cap tightly closed when not in use
  • Keep out of reach and sight of children
  • Do not use after the expiry date printed on the bottle
  • Do not freeze

Written and reviewed by our qualified team

Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Frequently Asked Questions

Where can I buy Neutrogena T/Gel anti-dandruff shampoo online in the UK?

You can buy Neutrogena T/Gel Anti-Dandruff 2-in-1 Shampoo and Conditioner 150ml directly from Cured Pharmacy online for £6.10. It's available without a prescription as an over-the-counter medicine. No GP visit is needed — simply add it to your basket and it will be dispatched to your door.

How does Neutrogena T/Gel anti-dandruff shampoo work in the body?

T/Gel works through its active ingredient, coal tar solution 0.5%, which slows the abnormally rapid turnover of scalp skin cells that causes flaking and itching. It also has mild antifungal properties that may help reduce the Malassezia yeast thought to contribute to dandruff. The result is a calmer, less flaky scalp with regular use.

How do I use Neutrogena T/Gel 2-in-1 shampoo step by step?

Wet your hair thoroughly, apply a generous amount of T/Gel to the scalp, and massage in gently with your fingertips. Leave it on for a few minutes before rinsing thoroughly with water. Use twice weekly for best results — consistency is key to seeing a real improvement.

How often should I use Neutrogena T/Gel shampoo each week?

The recommended frequency for adults and children aged 12 and over is twice weekly. Using it more often than directed won't speed up results and may increase the risk of scalp irritation. If your symptoms are severe or don't improve after four weeks, speak to your pharmacist or GP.

What are the side effects of Neutrogena T/Gel shampoo and how do I manage them?

Most people tolerate T/Gel well, but some may experience mild scalp tingling, temporary redness, or a coal tar odour after use. Less commonly, skin sensitisation or increased sun sensitivity can occur. If you notice significant irritation or any signs of an allergic reaction, stop use immediately and consult your pharmacist.

Is Neutrogena T/Gel 2-in-1 suitable for coloured or chemically treated hair?

Coal tar can potentially affect the tone of light, bleached, or grey hair with prolonged use, so caution is advised if your hair is colour-treated. It's worth speaking to your hairdresser or pharmacist before starting regular use. A patch test on a small section of hair may also help you assess any colour impact before committing to full use.

Who is eligible to use Neutrogena T/Gel anti-dandruff shampoo?

T/Gel is suitable for adults and young people aged 12 and over who have dandruff, seborrhoeic dermatitis, or mild scalp psoriasis. It is not recommended for children under 12 without specific medical advice. People who are pregnant, breastfeeding, or have broken or infected scalp skin should consult a healthcare professional before use.

Can I use Neutrogena T/Gel shampoo during pregnancy or breastfeeding?

If you are pregnant or breastfeeding, you should speak to your GP or pharmacist before using T/Gel, as coal tar preparations should be used with caution during these periods. There is limited data on the safety of topical coal tar in pregnancy, so professional guidance is important. Your pharmacist can help you weigh up the benefits and any potential risks.

How long does it take for Neutrogena T/Gel to work on dandruff?

Many people notice a visible reduction in flaking and itching within two to four weeks of twice-weekly use. Results can vary depending on the severity of your condition and how consistently you use the product. If you see no improvement after four weeks of regular use, it's worth speaking to your pharmacist or GP about alternative options.

What happens if I miss a wash with Neutrogena T/Gel?

Missing a single wash is unlikely to significantly affect your overall results — simply resume your twice-weekly routine at the next opportunity. Do not double up by using it twice in one day to compensate for a missed application. Steady, consistent use over several weeks is what delivers lasting improvement.

How long can I keep using Neutrogena T/Gel shampoo?

T/Gel can be used on an ongoing basis as part of a regular scalp care routine, provided it continues to be well tolerated. If your symptoms resolve, you may be able to reduce frequency or switch to a maintenance shampoo. Always check with your pharmacist if you've been using it for several months without improvement or if symptoms worsen. You can also explore our broader skin care range for complementary scalp and skin products.

What are the alternatives to Neutrogena T/Gel for dandruff?

Alternatives include shampoos containing zinc pyrithione, selenium sulphide, or ketoconazole, each of which works through a slightly different mechanism. Zinc pyrithione shampoos are widely available OTC and are a common first-line option for mild dandruff. For more persistent or severe cases, a pharmacist may recommend a ketoconazole-based shampoo or referral to a GP.

Is Neutrogena T/Gel 2-in-1 the same as the original T/Gel shampoo?

The 2-in-1 version contains the same active ingredient — coal tar solution 0.5% — as the original T/Gel Therapeutic Shampoo, but it also includes a conditioning agent to help smooth and soften hair in the same step. This makes it a convenient option if you prefer not to use a separate conditioner. The therapeutic action on the scalp is comparable between the two formulations.

Can Neutrogena T/Gel shampoo be used for scalp psoriasis?

Yes — coal tar preparations like T/Gel are recognised by the NHS as a treatment option for mild scalp psoriasis. However, for moderate to severe psoriasis, you should seek advice from your GP or a dermatologist, as stronger treatments may be needed. T/Gel is best suited to mild cases and should be used as part of a broader management plan if psoriasis is your primary concern.

What are the latest findings on coal tar shampoos for dandruff treatment?

Coal tar remains a well-established and clinically recognised treatment for dandruff and seborrhoeic dermatitis, with decades of use supporting its safety and effectiveness at low concentrations. Current NHS and dermatological guidance continues to include coal tar as a recommended option for scalp conditions. If you're interested in exploring other scalp or female hair loss treatments, Cured Pharmacy stocks a range of relevant products to support your hair health.

How Should You Use Neutrogena T/Gel Anti-Dandruff 2-in-1 Shampoo and Conditioner?

Using T/Gel correctly makes a real difference to how well it works. The coal tar needs adequate contact time with the scalp to slow cell turnover effectively, so don't rush the process — a few extra minutes in the shower can significantly improve your results.

Avoid contact with the eyes. If contact occurs, rinse immediately and thoroughly with water.

What Is the Correct Dose of Neutrogena T/Gel 2-in-1?

There is no fixed measured dose for this topical shampoo — you apply enough to create a good lather across the scalp. The key is ensuring full scalp coverage rather than focusing on the hair lengths. The table below summarises recommended use by indication and age group.

When Is the Best Time to Use Neutrogena T/Gel 2-in-1?

There is no strict time of day requirement for using T/Gel — morning or evening showers are both fine. However, because coal tar can increase the scalp's sensitivity to sunlight, some people prefer to use it in the evening to minimise any risk of sun exposure immediately after application. If you do use it in the morning, consider wearing a hat or avoiding prolonged direct sun exposure to the scalp on wash days.

How Long Can You Use Neutrogena T/Gel 2-in-1 For?

T/Gel can be used as part of an ongoing scalp care routine for as long as it remains effective and well tolerated. Many people use it continuously on a twice-weekly basis to keep dandruff under control. If your symptoms resolve, you may be able to reduce frequency gradually. If you've been using it for four weeks without improvement, or if your condition worsens at any point, speak to your pharmacist or GP for further assessment.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

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What Are the Most Common Side Effects of Neutrogena T/Gel 2-in-1?

Most people who use T/Gel as directed experience no significant side effects. The product is generally well tolerated, particularly when used twice weekly at the recommended amount. That said, some individuals may notice mild reactions, especially when first starting treatment.

  • Mild scalp tingling or warmth after application
  • Temporary redness of the scalp
  • A distinctive coal tar odour during and shortly after use
  • Slight dryness of the scalp in some users

What Are the Less Common Side Effects of Neutrogena T/Gel 2-in-1?

Less frequently, some users may experience reactions that require attention. These are not common, but it's important to be aware of them so you can act quickly if they occur.

  • Skin sensitisation or allergic contact dermatitis (rash, itching, or swelling of the scalp)
  • Increased sensitivity of the scalp to sunlight (photosensitivity)
  • Discolouration of light, bleached, or grey hair with prolonged use
  • Follicular irritation in people with sensitive skin

What Are the Serious Side Effects of Neutrogena T/Gel 2-in-1?

Serious side effects from topical coal tar at this concentration are rare. However, if you develop signs of a severe allergic reaction — including significant swelling of the face, lips, or throat, difficulty breathing, or widespread skin rash — stop use immediately and seek emergency medical attention. Do not continue using the product if you suspect a serious reaction.

What Should You Do If You Experience Side Effects?

For mild side effects such as tingling or temporary redness, these often settle with continued use as your scalp adjusts. If irritation persists beyond a few applications, reduce frequency or stop use and speak to your pharmacist. For any signs of allergic reaction or worsening scalp condition, discontinue use and seek professional advice promptly. Your pharmacist can help you identify whether the reaction is related to T/Gel or another product you're using.

Can Neutrogena T/Gel 2-in-1 Interact With Other Medicines?

No clinically significant drug interactions are known for coal tar solution at the concentration used in T/Gel when applied topically. However, if you are using other medicated scalp treatments at the same time — such as topical corticosteroids or antifungal scalp preparations — it is worth checking with your pharmacist to avoid over-treating the scalp. Using multiple active treatments simultaneously can increase the risk of irritation.

If you are concerned about any side effects, contact your pharmacist or GP immediately.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

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Content last updated: 31 Mar 2025

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