Two products. One system. Each one designed around the other.
Nopsor Body Wash & Shampoo
Applied in the shower, the Body Wash & Shampoo uses salicylic acid to lift and loosen built-up scale — clearing the surface barrier so the key ingredients can reach the skin beneath.
The coal tar concentration in the Shampoo is slightly higher than in the Ointment, because rinse-off contact time is shorter. It starts working immediately, even during the brief window before rinsing.
Leave on for at least 3 minutes. Rinse thoroughly and repeat. Use lukewarm water.
Nopsor Ointment
Applied after drying, the Ointment uses a petrolatum base to hold coal tar, salicylic acid, and the 8-herb blend in direct contact with skin for 7–8 hours overnight.
The coal tar concentration in the Ointment is lower than in the Shampoo — because it doesn't need to be higher. Sustained overnight contact time does what higher concentration cannot.
Apply a thin layer to affected areas. Leave on overnight.
Two key ingredients. Eight traditional herbs.
Coal Tar
Coal tar slows the abnormally rapid rate of skin cell production that causes psoriasis plaques to form. It also helps relieve itching, scaling, and redness.
Present in both the Body Wash & Shampoo and the Ointment at concentrations suited to each delivery format.
Recognized under the FDA OTC monograph (M032, 21 CFR Part 358, Subpart H) at 0.5–5% for psoriasis.
Salicylic Acid
A keratolytic agent that breaks down the bonds holding dead skin cells together, allowing built-up scale to shed. Clears the surface barrier so coal tar can penetrate more effectively.
Functions as a keratolytic — helps lift and loosen built-up scale so the coal tar can reach the skin.
Proprietary 8-Herb Blend
Not active drug ingredients under FDA OTC monograph. Traditional use claims are not intended to imply clinical efficacy.
Yes, Nopsor has a distinctive smell. Here's how to think about it.
Coal tar has a strong, medicinal odor. It doesn't fully clear by morning — most people notice it on their skin and bedding for the first few nights. We won't tell you it fades quickly, because it doesn't. What happens instead is that you adapt to it — faster than you expect.
The smell comes with coal tar itself. Nopsor keeps the formula José Luis developed — and the smell that comes with it.
Los humanos nos acostumbramos a todo, menos a no comer. Humans can get used to anything — except going without food.
— José Luis Aguilar Sánchez, founder of Nopsor, on the smell
Apply at night — the most intense smell is while you sleep
Designate old sleepwear — contains the smell to specific clothes
Ventilate slightly — a cracked window helps the first few nights
Here's what the timeline can look like.
The middle weeks — weeks 2 through 5 — are where many people give up. Skin may look much the same during this stretch. Understanding the timeline before you start can help you stay consistent.
Skin activation
Changes can be subtle at first. Visible change often takes a few weeks of consistent use.
Scale removal
Salicylic acid works to loosen and lift built-up scale. Some people notice texture changes before they notice visual changes — skin may feel different before it looks different.
Cellular slowdown
Coal tar continues working to slow the abnormally rapid skin cell production behind plaque buildup. Redness may persist after scaling reduces — this is part of the process.
Visible improvement
With consistent nightly use, many people report calmer, smoother-looking skin. Faint pink or light-brown marks where plaques were are normal and fade over time.
About weeks 2–5
This is where many people stop. Skin can look unchanged for a while. Keep using it as directed. If your condition worsens, or does not improve after regular use as directed, stop use and ask a doctor.
Individual results vary. This timeline reflects general patterns, not a guarantee of results for any individual. See what each stage actually looks like →
Before you buy.
Is this the right product for me?
The Treatment Set is the right starting point for most people with psoriasis on the body, scalp, or both — especially if symptoms are moderate to severe. For mild scalp psoriasis only, the Body Wash & Shampoo alone may be sufficient. Not sure? Use our routine finder to get a specific recommendation.
How long does one set last?
With nightly use on moderate affected areas, most users report the Body Wash & Shampoo lasting 4–6 weeks and the Ointment lasting 6–8 weeks. Results vary based on the size of affected areas and how much product you apply per session.
Do I need to use both products every night?
The nightly routine uses both products: the Shampoo prepares the skin in the shower, and the Ointment is applied before bed. For mild scalp psoriasis or maintenance, the Shampoo alone may be enough. Use the Shampoo at least twice a week, or as directed by a doctor.
What if it doesn't work for me?
We offer a 40-day money-back guarantee on purchases made directly at nopsor-usa.com. If you're not satisfied with your results after consistent use, contact us at info@nopsor-usa.com within 40 days of receiving your order. 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 prescription psoriasis treatments, biologics, or immunosuppressants, talk with your doctor before adding any OTC product.
Can I use Nopsor on children?
Do not use on a child under 12 years of age unless directed by a doctor.
Every order ships from Texas.
Processing Time
Orders are processed within 1–2 business days, Monday through Friday.
Delivery Time
Standard shipping: 3–5 business days after processing. You'll receive a tracking number by email once your order ships.
Coverage
We ship throughout the contiguous United States (continental US). Puerto Rico, Alaska, and Hawaii are not currently available for standard shipping.
Questions about your order? Contact us:
