Dermarest

Dermarest Medicated Psoriasis Shampoo & Conditioner, 2×8 fl oz Fragrance-Free — 3% Salicylic Acid, Zinc Complex

High-performance beauty made for confident daily results

£24.28

3 shoppers currently have this item in cart.

Low stock: only 10 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium beauty quality selected for United Kingdom customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Share

Why customers choose Remedies Beauty

Dermarest Medicated Psoriasis Shampoo & Conditioner is a fragrance-free, 2-in-1 scalp treatment with 3% salicylic acid and a zinc complex designed to remove scales, soothe irritation, and help control psoriasis-related flaking.

This dermatologist-tested formula pairs salicylic acid with a specialized zinc complex in a shampoo-plus-conditioner base to address scalp build-up from psoriasis while maintaining moisture. The rich, lathering texture works on contact with the scalp to loosen and lift scales, calm irritation, and leave hair manageable. Each pack contains two 8 fl oz bottles; the product is recognized by the National Psoriasis Foundation and is FSA/HSA eligible in the USA.

How does this 2-in-1 formula work on scalp flakes and scales?

The product uses 3% salicylic acid as a keratolytic agent to help break down and remove excess scale, while the zinc complex supports scalp condition to reduce build-up. The conditioner components help restore moisture so hair doesn’t feel stripped after treatment.

  • 3% salicylic acid helps loosen adhered scales for easier rinse-off.
  • Zinc complex targets scalp build-up and supports a healthier scalp surface.
  • Conditioning agents (glycerides and botanical extracts) replenish moisture.

How should I use it for best results?

Use this shampoo-plus-conditioner at least twice weekly or as directed by your healthcare provider. Apply to thoroughly wet hair, massage a liberal amount into the scalp, leave the lather on for several minutes to act, then rinse completely; repeat if needed for stubborn scales.

  • Wet hair thoroughly before applying.
  • Massage into scalp, leave on for several minutes to let active ingredients work.
  • Rinse thoroughly; repeat the process for more persistent scaling.
  • Avoid eye contact; rinse eyes thoroughly if contact occurs.

Is this product suitable for sensitive skin or fragrance-sensitive users?

The formula is fragrance-free, reducing the risk of irritation for people sensitive to added scent. It contains soothing extracts and moisturizing ingredients that help balance treatment strength with scalp comfort, but users with severe sensitivity should patch-test or consult a dermatologist first.

  • Fragrance-free formulation minimizes added irritants.
  • Includes botanical extracts (green tea, safflower) and panthenol for soothing support.
  • Dermatologist-tested and National Psoriasis Foundation recognized.

How often can I safely use it and are there any precautions?

For most users, using the product two times per week offers effective symptom management; follow a doctor’s guidance for more frequent use. Avoid getting the formula in the eyes and discontinue if severe irritation develops.

  • Recommended use: at least twice weekly or as directed by a physician.
  • Do not apply to broken skin without medical advice.
  • Rinse eyes immediately if contact occurs.

Who is this for: Dermarest Medicated Psoriasis Shampoo & Conditioner is intended for people managing scalp psoriasis symptoms who want a combined wash-and-condition routine without added fragrance. It suits those looking for a dermatologist-tested, FSA/HSA-eligible option with active salicylic acid and complementary zinc support to reduce visible flaking, soothe itching, and help restore scalp moisture while keeping hair manageable.

Ingredients

Salicylic acid 3%

FAQ

Q: Can I use Dermarest Medicated Psoriasis Shampoo every day?

A: Most people use it at least twice weekly; consult your doctor before daily use to avoid over-drying the scalp.

Q: Will this product leave my hair dry after treatment?

A: The 2-in-1 formula includes conditioning agents to help restore moisture and keep hair manageable after treatment.