Neutrogena T/Sal Therapeutic Dandruff Shampoo, Fragrance-Free 4.5 fl oz — 3% Salicylic Acid for Scalp Build-Up

Neutrogena T/Sal Therapeutic Shampoo is a fragrance‑free, 3% salicylic acid formula designed to clear scalp build‑up and reduce visible flakes after use.

Formulated by a dermatologist‑trusted brand, this T/Sal shampoo targets stubborn scalp residue that can trap oil, skin cells, and flakes. The conditioning, preservative‑free base cleanses without added fragrance and aims to soothe itching and flaking associated with dandruff, seborrheic dermatitis, and scalp psoriasis. It’s intended for adults who need a clarifying, medicated rinse as part of their regular hair care routine.

How quickly will I see a difference on flaky or crusty scalp areas?

Many users report visible reduction in loose flakes after the first wash, thanks to the 3% salicylic acid that helps loosen and remove buildup. Regular use helps keep the scalp clearer by preventing residue reformation.

• Maximum‑strength 3% salicylic acid to help break down crusty buildup
• Starts working on contact to lift flakes and scale
• Continues to support scalp comfort for hours after rinsing

Can this shampoo help with scalp psoriasis, seborrheic dermatitis, or chronic dandruff?

T/Sal is formulated to address symptoms common to these scalp conditions by helping remove scales and reduce flaking. It’s intended to be part of a targeted care routine and is often recommended where medicated cleansing is needed.

• Single formula for dandruff, seborrheic dermatitis, and scalp psoriasis symptoms
• Dermatologist‑developed for targeted scalp care
• Fragrance‑free and free of added colors or preservatives for gentle use

What is the best way to use T/Sal for lasting scalp build‑up control?

Apply to wet hair, massage into the scalp to emulsify, leave on briefly if needed, then rinse thoroughly. Use frequency may vary—some people start with more frequent washes and taper to maintenance as scalp condition improves.

• Wet hair, apply and massage into scalp until it lathers
• Allow a short dwell time for salicylic acid to work before rinsing
• Use regularly as part of a maintenance routine to reduce reaccumulation

Will this shampoo affect hair feel or color treatments?

The formula includes conditioning agents to keep hair feeling soft after treatment, but as with any medicated clarifying product, it can remove some styling residue and may interact with certain hair treatments. Patch testing and consulting your stylist is recommended if you have color‑treated or chemically processed hair.

• Conditioning base to reduce dryness or rough texture after washing
• Clarifies by removing residue and buildup from scalp and hair
• For color‑treated hair, test a small area or check with your stylist

Who is this for: Neutrogena T/Sal 3% Salicylic Acid Therapeutic Shampoo suits adults seeking a medicated clarifying shampoo for persistent flakes, crusty scalp buildup, or itch and irritation related to dandruff, seborrheic dermatitis, or scalp psoriasis. It’s a fragrance‑free option for anyone wanting targeted scalp care that integrates into existing hair routines—especially users who need visible, strong clarifying action while retaining conditioned hair feel.

Ingredients

Active Ingredient Salicylic Acid 3% Purposes Anti-Dandruff, Anti-Seborrheic Dermatitis, Anti-Psoriasis Inactive Ingredients Water, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Sodium Chloride, Polyquaternium-22, Sodium Citrate, Hexylene Glycol, Sodium Lauroyl Sarcosinate, Linoleamidopropyl PG-Dimonium Chloride Phosphate, Sodium Hydroxide, Citric Acid