Neutrogena T/Sal 3% Salicylic Acid Shampoo – Clinically Tested Formula for Sensitive, Reactive Scalps and Daily Use
Neutrogena T/Sal 3% Salicylic Acid Shampoo – Clinically Tested Formula for Sensitive, Reactive Scalps and Daily Use
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Why you'll love it
- Maximum strength 3% salicylic acid delivers prescription-like efficacy without a prescription
- Completely fragrance-, alcohol-, dye-, and preservative-free formula is gentle enough for daily use on sensitive scalps
- Dermatologist-recommended brand and National Psoriasis Foundation trusted endorsement add clinical credibility
- Visible improvement in flakes and itching after just one use provides fast, tangible reassurance
- Continues working after rinsing, meaning the therapeutic benefit lasts beyond the shower
- Suitable for all hair types and colors, making it a versatile household staple
Perfect for
- Treating stubborn scalp flakes and crusty build-up from dandruff or seborrheic dermatitis
- Soothing persistent itchy, red, or irritated scalp caused by psoriasis flare-ups
- Routine scalp build-up control used at least twice a week as a maintenance regimen
- Daily gentle cleansing for sensitive scalps that cannot tolerate scented or dyed shampoos
- Long-lasting scalp relief that continues working even after the shampoo is rinsed out
Product Information
8-fluid ounces of Neutrogena T/Sal Anti-Dandruff Shampoo with 3% salicylic acid to help clear flakes, reduce scalp build-up, and relieve itching from dandruff, seborrheic derma-titis, and scalp psoriasis
This fragrance-free dandruff shampoo starts working after just one use, helping to break down crusty, stubborn flakes and dry scalp build-up while soothing itching, redness, and irritation for itchy scalp relief
Formulated with maximum strength 3% salicylic acid to fight and help eliminate symptoms of dandruff, seborrheic dermatitis and psoriasis, making it an effective scalp treatment for build-up and flakes
Formulated without alcohol, dyes, fragrances, or preservatives, this gentle yet powerful scalp cleanser is gentle enough for daily use and helps support a healthy scalp to clear and help prevent dandruff symptoms
From Neutrogena, a dermatologist-recommended brand, this anti-dandruff treatment keeps working even after rinsing and is trusted by the National Psoriasis Foundation for itchy, flaky scalp relief
Help clear and prevent the symptoms of dandruff, seborrheic dermatitis and psoriasis with Neutrogena T/Sal 3% Salicylic Acid Anti-Dandruff Shampoo. This dry scalp shampoo is formulated with maximum strength 3% salicylic acid to fight recurring symptoms of dandruff, seborrheic dermatitis and psoriasis. This scalp cleanser begins working after just one use, helping to break down stubborn flakes while soothing itching, redness, and irritation. Formulated without alcohol, dyes, fragrances, or preservatives, this scalp psoriasis shampoo from Neutrogena, a dermatologist recommended brand, is gentle enough for daily use yet powerful enough to help support a healthy scalp and relieve uncomfortable symptoms, while continuing to work long after rinsing. To control scalp build-up, use the itchy scalp treatment at least twice a week. Massage anti-dandruff shampoo into scalp and leave on for several minutes. Rinse thoroughly before repeating.
Items Details
Features & Specs
Item Form: Liquid
Hair Type: All
Scent Name: Unscented
Other Special Features of the Product: Dermatologist Tested
Product Benefits: Anti-Dandruff, Anti-Seborrheic Dermatitis, Anti-Psoriasis
Suitable Hair Color: All Hair Colors
Frequently Asked Questions
Is this shampoo safe to use every single day on a scalp that reacts to everything?
Yes. The formula is fragrance-free, alcohol-free, dye-free, and preservative-free, and it is dermatologist tested. Those omissions are exactly what makes it tolerable for daily use on sensitive, reactive scalps that flare up with ordinary shampoos.
Can I trust this on color-treated or chemically processed hair without damaging the color?
T/Sal is suitable for all hair types and all hair colors. The formula does not contain sulfates that aggressively strip color, and the absence of added dye means it won't deposit unwanted tone. Many people with salon color use it as their regular scalp treatment.
Is this safe to use if I am pregnant or nursing and dealing with pregnancy-related scalp issues?
Salicylic acid is a common topical ingredient, but during pregnancy or nursing it is best to confirm with your OB-GYN or dermatologist before starting any new medicated product, including this one.
Will this cause stinging or burning if my scalp has open sores from scratching or psoriasis plaques?
Salicylic acid can produce a mild tingling on broken skin but is generally well tolerated. If you have open wounds or very inflamed areas, your dermatologist may recommend alternating days or pairing it with a gentle moisturizing conditioner until the scalp calms.
How do I know this has been independently vetted and is not just marketed as gentle?
T/Sal is dermatologist tested, dermatologist recommended, and recognized by the National Psoriasis Foundation, which reviews products against defined criteria for people with psoriatic disease.
Is this safe for a shared family bathroom where multiple people with different sensitivities use the same shower?
Yes. The formula is fragrance-free, alcohol-free, dye-free, and preservative-free, so it is unlikely to trigger reactions in family members with sensitive skin, allergies, or scent sensitivities, and it is safe for all hair types.
If my dermatologist has me on a prescription scalp treatment, can I use this in between?
Many dermatologists recommend T/Sal as an over-the-counter maintenance shampoo to use between prescription treatments. Check with your prescribing dermatologist on the specific schedule, since this depends on the prescription you are using.
Is it safe to use this on my child or teenager with persistent flakes?
The product is formulated for adult use. For children or teens, consult a pediatrician or pediatric dermatologist before starting a maximum-strength salicylic acid shampoo.
Will the active ingredient interact with my other hair products like Rogaine, color, or keratin treatments?
T/Sal is designed to be safe with most hair care regimens, but if you are using prescription topicals like minoxidil, your dermatologist will usually recommend applying T/Sal first, rinsing thoroughly, and then applying the prescription product to a clean, dry scalp.
Is the packaging safe and sturdy enough to store in a damp shower?
The 8 fl oz bottle is designed for bathroom storage. As with any shampoo, keeping the cap closed and storing it where it is not constantly submerged in water will extend its shelf life.
How does this compare to a coal tar shampoo in terms of long-term safety?
Coal tar has been associated with potential carcinogenic concerns with prolonged use and can be photosensitizing. Salicylic acid in a 3% shampoo formulation has a long track record of safe use for scalp build-up control and is the option most dermatologists recommend for ongoing maintenance.
How does T/Sal compare to a ketoconazole 1% anti-dandruff shampoo?
Ketoconazole is an antifungal that targets the yeast component of dandruff. Salicylic acid in T/Sal works mechanically to dissolve scale and build-up. Many dermatologists recommend alternating the two, since they work through different mechanisms and address different parts of the problem.
Is this safer than using a steroid scalp lotion or steroid shampoo I got prescribed?
Topical steroids carry risks of long-term thinning of the skin with extended use. T/Sal is a non-steroidal option that many dermatologists use for ongoing maintenance so that steroid exposure can be reduced. It is not a replacement for a steroid during a flare, but it is a safer long-term anchor.
I'm nervous putting a 'maximum strength' product on my sensitive scalp. Is that realistic?
Maximum strength refers to the 3% salicylic acid concentration, which is the highest available without a prescription. The rest of the formula has been deliberately stripped of fragrance, alcohol, dye, and preservatives, so the strength is targeted at flakes and build-up, not at being harsh to the skin.
What if I have a reaction — is it easy to wash off quickly?
Yes. T/Sal is a rinse-off shampoo. If you experience any unexpected stinging, redness, or discomfort during a use, rinse immediately with cool water and discontinue. The product does not bind to the skin, so a thorough rinse will remove it.
Can I use this if I'm allergic to aspirin, since salicylic acid is related?
People with a known aspirin or salicylate allergy should generally avoid topical salicylic acid products, including T/Sal, and should consult a dermatologist or allergist before use.
How do I use Neutrogena T/Sal shampoo for the best results?
Wet your hair and scalp thoroughly, apply a generous amount of T/Sal, and massage it into the scalp. Leave it on for two to three minutes so the 3% salicylic acid has time to soften and dissolve scalp build-up, then rinse thoroughly. Use it at least two to three times per week, or as directed by your dermatologist, and follow with a gentle conditioner on the lengths and ends if needed.
How often should I use T/Sal — can I use it every day?
T/Sal is gentle enough for daily use because it is fragrance-free, alcohol-free, dye-free, and preservative-free, but most people only need it two to three times per week to keep flakes and build-up under control. If you want to use it daily, that is generally fine; if you notice any dryness or irritation, scale back to every other day and consult a dermatologist if it persists.
How long until I see results with T/Sal?
Many users notice a visible reduction in flakes and itching after the first use, with continued improvement over the first one to two weeks of regular use. More stubborn cases of seborrheic dermatitis or scalp psoriasis may take several weeks of consistent use to reach maximum improvement.
Is T/Sal safe for color-treated hair, perms, or keratin-treated hair?
T/Sal is suitable for all hair types and all hair colors, including color-treated hair. Because the formula does not contain harsh sulfates designed to aggressively strip color, most people with salon color, perms, or keratin treatments can use it as their regular scalp shampoo. If you have a recent chemical service, check with your stylist or dermatologist before starting.
Can I use T/Sal together with my regular shampoo and conditioner?
Yes. Many people alternate T/Sal with a gentle, fragrance-free daily shampoo, or use T/Sal on the scalp only and a regular shampoo on the lengths. A conditioner can be applied to the mid-lengths and ends after rinsing T/Sal to keep the hair itself hydrated.
What comes in the box when I order T/Sal?
Each order includes one 8 fl oz bottle of Neutrogena T/Sal 3% Salicylic Acid Anti-Dandruff Shampoo with a flip-top cap. There are no additional applicators, refills, or accessories included, and no setup is required.
Is T/Sal safe if I get it in my eyes?
Like most shampoos, T/Sal is not formulated for use in the eyes and may cause stinging. If contact occurs, rinse thoroughly with cool water. If irritation persists, discontinue use and consult a healthcare professional.
Does T/Sal expire, and how should I store it?
T/Sal has a printed expiration date on the bottle. Store it at room temperature with the cap closed, and avoid leaving it in direct streams of water in the shower. There is no need to refrigerate the product.
What is the difference between T/Sal and a regular anti-dandruff shampoo?
Regular anti-dandruff shampoos typically use lower-strength antifungal or anti-flake ingredients like 1% pyrithione zinc or selenium sulfide, and they target surface flaking. T/Sal uses 3% salicylic acid, the maximum over-the-counter strength, and works differently: it dissolves the sticky scalp build-up and scaling that cause thicker flakes, crusting, and seborrheic dermatitis or psoriasis patches, while leaving out fragrance, dye, alcohol, and preservatives.
