How it works

A two-step system designed around your skin's overnight renewal.

Nopsor gives your skin two passes — one to clear the surface, one to work overnight while you sleep. Here's how the routine works.

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Nopsor Psoriasis Body Wash & Shampoo and Deep Nourishing Lotion on a blue background
The science behind it

Why the routine works in two steps.

Why nighttime?

Skin cell renewal is generally more active overnight. Applying the key ingredients at night keeps them on your skin during hours when it isn't exposed to daily friction, sweat, and washing that interrupt daytime products.

Why two steps?

Step 1 removes the scale barrier so the key ingredients can reach the skin beneath. Step 2 holds those same key ingredients against your skin for 7 to 8 hours overnight.

The routine

Three steps. Every night. That's it.

1
In the shower

Apply Nopsor Shampoo

Apply to affected areas, lather gently, and leave on for at least 3 minutes before rinsing. The salicylic acid lifts scale and the coal tar begins working immediately — even in rinse-off contact time.

Use lukewarm water, not hot. Hot water strips the skin barrier and increases inflammation.
2
After the shower

Pat dry — don't rub

Gently pat skin dry with a clean towel. Rubbing creates friction that can aggravate psoriasis and remove the residual key ingredients still on your skin from Step 1.

Keep a dedicated towel for psoriasis-affected areas to avoid cross-contamination.
3
Before bed

Apply Nopsor Ointment

Apply a thin layer to all affected areas and leave on overnight. The petrolatum base holds coal tar, salicylic acid, and the 8-herb blend in sustained contact with your skin for 7 to 8 hours while you sleep.

A thin layer is enough — thicker application doesn't improve results and makes sheets harder to wash.
What to expect

Results take time — here's what most people notice.

Psoriasis responds differently for everyone. This reflects what many people report with consistent nightly use — not a guarantee, just an honest guide to what lies ahead.

Wart on a person's leg with a white, elevated center and red edges. Early days

Skin activation

Changes can be subtle at first. Visible change often takes a few weeks of consistent use.

Close-up of a skin condition on a person's leg Weeks 1–3

Scale removal

Salicylic acid and coal tar work to loosen and lift built-up scale. Some people notice texture changes first — skin may feel different before it looks different.

Close-up of a person's leg with a red rash on a plain background Weeks 3–6

Cellular slowdown

Coal tar continues working to slow the rapid skin cell turnover behind plaque buildup. Redness may persist after scaling reduces.

Close-up of a psoriasis lesion
Weeks 6+

Visible improvement

With consistent nightly use, many people report calmer, smoother-looking skin. Pink or light-brown marks where plaques were are normal — they fade over time.

Individual results vary. This timeline reflects general patterns, not a guarantee of results for any individual.

Images are illustrative representations of typical psoriasis presentation, not actual patient photos.

Common questions

Frequently asked questions

How long before I see results?

Many people notice texture changes within the first 1–3 weeks, with more visible improvement between weeks 4–8 with consistent nightly use. Psoriasis responds differently for everyone — patience and consistency matter more than any single application.

Can I use Nopsor on my scalp?

Yes. The Nopsor Shampoo is specifically formulated for scalp use. Apply to wet hair and affected scalp areas, lather gently, leave on for at least 3 minutes, then rinse. For scalp-only psoriasis, the Shampoo alone may be sufficient to start.

Can I use Nopsor every night?

Nopsor is designed for regular use as directed on the label. Use the Shampoo at least twice a week, or as directed by a doctor, and apply the Ointment as directed. If your condition worsens or does not improve after regular use, stop use and ask a doctor. Follow the application instructions and avoid contact with eyes.

What if it doesn’t work for me?

We offer a 40-day money-back guarantee. If Nopsor doesn’t work for you, contact us for a refund. Individual results vary — see full terms for details.

Can I use Nopsor with other psoriasis treatments?

Do not use Nopsor with other forms of psoriasis therapy, such as ultraviolet radiation or prescription drugs, unless directed to do so by a doctor. If you use biologics, talk with your doctor before adding any OTC product to your routine. For OTC-only users, Nopsor can generally be used alongside moisturizers, but avoid layering other active-ingredient products on the same areas at the same time.

How long does one set last?

With nightly use on moderate affected areas, most users report the Shampoo lasting approximately 4–6 weeks and the Ointment lasting 6–8 weeks. Results vary based on the size of affected areas and application frequency.

Ready to try it?

Start your first nighttime routine tonight.

Everything you need is in one set — the Shampoo to prep, the Ointment to work overnight. Backed by 27 years of use and a 40-day money-back guarantee.

40-day money-back guarantee. Individual results vary. See full terms.

The Complete Guide to Psoriasis Care
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The Complete Guide to Psoriasis Care

From OTC basics to prescription options — a practical guide covering what actually works, and how to build a routine that fits your life. Sent straight to your inbox.

What's inside:

  • Your treatment options — the honest pros and cons of every tier
  • What treatment really costs, and how insurance step therapy works
  • How to talk to your dermatologist, with real questions to ask
  • The mental health side of psoriasis most guides skip

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