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Roycederm helps restore strong, healthy scalp and hair with ingredients that truly make a difference.
* Clinical Note: While most users experience relief within the first 7 days, full restoration of the scalp barrier can take 2–4 weeks. Individual results may vary based on specific scalp conditions
Clinical Scalp Therapy
Root Treatment: Helps calm seb derm & psoriasis.
Scalp Defense: Strengthens barrier vs irritation.
Lasting Calm: Instantly cools and hydrates itchy skin.
Lifts flakes fast—for visible clarity from the first wash.
Derm-Grade Gentleness:
Botanical barrier boost—steroid- & paraben-free.
Tested & Trusted by Thousands
Check out the real feedback after using our Shampoo.
Targeted Scalp Therapy & Clarification
Clinically inspired treatment to dissolve persistent plaques and restore equilibrium to sensitive, compromised scalps.
Targeted Relief
Barrier Repair
Steroid Free
Clinical Strength
Botanical Base
pH Balanced
Proven Transformations. Visible Confidence.
Experience the life-changing shift from persistent irritation to clear, healthy hair.
Your journey to a flake-free life starts here.
“I just received this shampoo (only took 2 days to arrive) and was excited to try it after reading all of the great reviews. The after pics show the result after my FIRST use. The only shampoo that has worked for me...”
Jessie
Customer
Real Journeys. Clinically Visible Results.
Every image tells a story of persistence. These are real results from our community—individuals who found relief from seborrheic dermatitis and psoriasis when nothing else worked.
Before
After
CUSTOMER Success
Before
After
CUSTOMER Success
Before
After
Kalex Success
Clinically-Defined Scalp Care
HOW TO USE
01. Cleanse
Use RoyceDerm Seborrheic Dermatitis & Psoriasis Shampoo to gently cleanse the scalp and remove flakes and buildup.
02. Condition
Apply RoyceDerm Conditioner to help restore moisture and support the scalp barrier after cleansing.
03. Treat
Apply a thin layer of RoyceDerm Treatment Serum and Cream directly to affected areas. Leave on and do not rinse.
What to Expect
Many users notice reduced itching and flaking within a few days.
Continued use helps maintain scalp comfort between washes.
For best results, continue using for 3–5 days after symptoms improve.
“It smells a lot better than I thought and it cools your scab after a few uses my spot was cleared off I was amazed and felt such relief! It does not leave your hair greasy and it feels fresh and light. I’ve bought this product 3 times now and a little goes a long way for me totally recommend if you have scalp psoriasis.”
- Liz
Verified Buyer
Kicks dermatit-@$$
“I rarely ever leave reviews, but this shampoo (& conditioner) are worth it today! I work in a hot, dirty environment with my sweaty hair tucked under a hat all day. It led to some scalp irritation that turned out to be dermatitis. I saw the rating and took a chance. This stuff really kicked some butt! I could feel it tingling my scalp instantly. When I got out of my shower, the redness on my scalp had sorely diminished! I’m impressed...”
- Beth
Verified Buyer
Superior shampoo
“This shampoo is one of the best I have ever used. It took my dry scalp and brought it back to life. Between the shampoo and the conditioner, my hair feels like I'm 25 again”
- Pierre
Verified Buyer
It works for my face as well
“I use this not just in my hair, but also for my face bc I would get scaly dry skin around my nose. It has managed to clear it almost in the first application and now I use it at least once a week to keep my skin and hair maintained well. It gets rid of the dryness and redness from my skin and scalp and thankfully I haven't seen any dandruff since using this...”
- Liza
Verified Buyer
Superior shampoo
“This shampoo is one of the best I have ever used. It took my dry scalp and brought it back to life. Between the shampoo and the conditioner, my hair feels like I'm 25 again”
- Pierre
Verified Buyer
It works for my face as well
“I use this not just in my hair, but also for my face bc I would get scaly dry skin around my nose. It has managed to clear it almost in the first application and now I use it at least once a week to keep my skin and hair maintained well. It gets rid of the dryness and redness from my skin and scalp and thankfully I haven't seen any dandruff since using this...”
“It smells a lot better than I thought and it cools your scab after a few uses my spot was cleared off I was amazed and felt such relief! It does not leave your hair greasy and it feels fresh and light. I’ve bought this product 3 times now and a little goes a long way for me totally recommend if you have scalp psoriasis.”
- Liz
Verified Buyer
Kicks dermatit-@$$
“I rarely ever leave reviews, but this shampoo (& conditioner) are worth it today! I work in a hot, dirty environment with my sweaty hair tucked under a hat all day. It led to some scalp irritation that turned out to be dermatitis. I saw the rating and took a chance. This stuff really kicked some butt! I could feel it tingling my scalp instantly. When I got out of my shower, the redness on my scalp had sorely diminished! I’m impressed...”
- Beth
Verified Buyer
FAQs
Got questions? We’ve got answer...
Can this shampoo actually treat long-term Seborrheic Dermatitis or Psoriasis?
Yes. This formula is specifically engineered to target the root causes of chronic Seborrheic Dermatitis, Scalp Psoriasis, and Folliculitis. It works by breaking down stubborn plaque buildup and neutralizing fungal triggers to clear the scalp and prevent future flare-ups.
Why must I leave the lather on for 3 to 5 minutes?
This is a critical step for clinical efficacy. Because psoriasis and dermatitis often involve a thickened scalp barrier, our high-potency botanical extracts require a few minutes of contact time to penetrate deep into the follicles and scales. Skipping this step may reduce the treatment's effectiveness.
Does this formula contain steroids or coal tar?
Our formula is 100% Steroid-Free and Paraben-Free. Many "medical" shampoos rely on steroids that can thin the skin or cause dependency. We utilize advanced herbage extraction to provide clinical-strength relief without the risks associated with long-term steroid use.
How often should I use it to see visible results?
For active flare-ups, we recommend using it daily or every other day. Most of our users report a significant visual reduction in redness and flaking within 14 days of consistent use. Once your scalp is clear, you can transition to 1–2 times per week for maintenance.
Will this dry out my hair like other medicated shampoos?
No. Unlike traditional coal tar or high-sulfate treatments that leave hair feeling like "straw," our shampoo is pH-balanced and moisture-optimized. It treats the scalp aggressively while leaving your hair soft, manageable, and hydrated.
Should I continue using it once my symptoms have cleared?
Chronic conditions like dermatitis and psoriasis are often cyclical. To prevent "rebound" symptoms, we suggest using it once a week as a preventative measure. This helps maintain a healthy scalp microbiome and keeps the skin barrier resilient against environmental triggers.
Is it effective for the red bumps caused by Folliculitis?
Absolutely. The formula features specialized follicle-cleansing technology that clears blockages and reduces the inflammation responsible for painful red bumps. It effectively purifies the scalp environment to stop the cycle of infection.
What makes Roycederm different from over-the-counter dandruff shampoos?
Mass-market dandruff shampoos only address surface-level flakes. Roycederm is a dermatological-grade protocol that treats the underlying inflammatory response. We combine clinical potency with barrier-repair technology to ensure you aren't just washing away flakes, but healing the scalp beneath them.
Total Scalp & Skin Restoration
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