Sérum calmante para psoriasis y dermatitis seborreica Roycederm
Calming serum for seborrheic dermatitis and skin relief
Hair and scalp treatment for flakes, redness, and irritation
Before and after images showing scalp and hair improvement
Week-by-week results of Roycederm Calming Serum show reduced flakes, redness, and improved skin balance after 1 to 3 weeks of use.
RoyceDerm Seborrheic & Psoriasis Calming Serum bottle on water background
RoyceDerm Seborrheic & Psoriasis Calming Serum with other skincare products and aloe vera slices

Who It’s For

Designed for sensitive skin and scalp areas that may appear dry, flaky, or uncomfortable. Its lightweight texture is suitable for targeted use around the scalp, hairline, eyebrows, nose, face, neck, chest, and other external body areas that need consistent moisture support.

What Makes It Different

This lightweight leave-on serum combines urea, niacinamide, sodium hyaluronate, Centella Asiatica, allantoin, Zinc PCA, and a multi-ceramide complex. The formula helps replenish moisture, soften the feel of dry areas, and support the skin’s natural moisture barrier without the heaviness of traditional creams or oils.

Why Consistency Matters

Dryness and daily environmental exposure can leave the skin and scalp feeling tight or uncomfortable. Consistent moisturizing helps maintain hydration and supports a softer, smoother, and more comfortable skin feel as part of a regular morning or evening routine.

Ingredients

Water (Aqua), Propylene Glycol, Urea, Niacinamide, Butylene Glycol, PEG-40 Hydrogenated Castor Oil, Centella Asiatica Extract, Laminaria Digitata Extract, Piroctone Olamine, Dipotassium Glycyrrhizate, Gluconolactone, Sodium Hyaluronate, Cetyl-PG Hydroxyethyl Palmitamide, Ceramide NP, Ceramide AP, Ceramide AS, Ceramide NG, Ceramide EOP, Glycerin, Cholesterol, Allantoin, Xanthan Gum, Hydrogenated Lecithin, Zinc PCA, 1,2-Hexanediol, Hydroxyacetophenone.

Soothes flakiness

Excellent product I have periodic issues with severe dry scalp and flaking. After a week I noticed reduced flaking and my scalp better modified and softer. I highly recommend a little bit goes a long way.

 Joyce

Verified Buyer

4.8 / 5.0

Sérum calmante para psoriasis y dermatitis seborreica Roycederm

Helps improve the appearance of dry, flaky-looking areas

Supports lasting hydration and everyday skin comfort

Multi-ceramide complex supports the moisture barrier

Who It’s For

✅ Foot, body, and skin areas prone to recurring irritation.
✅ Acne-prone or fungal-prone skin.
✅ Daily hygiene for active lifestyles or closed-shoe wear.

What Makes It Different

🌿 Tea tree oil–based cleansing formula.
💧 Designed for daily external use, not harsh treatments.
⭐ Trusted by thousands as part of a consistent routine.

Why Consistency Matters

🧼 Fungal-related skin issues don’t usually resolve on their own.
🛡️ Consistent daily cleansing helps prevent buildup from returning and supports healthier-looking skin over time.

Full Ingredient List

Tea Tree Essential Oil, AQUA (Water), Sorbitol, Palm Oil, Coconut Oil Extract, Olive Oil, Clotrimazole 1%, Propylene Glycol, Glycerin, Stearic Acid, Lauric Acid, Myristic Acid, Sodium Myristate Glutamate, Sodium Hydroxide, Sodium Dodecyl Benzene Sulfonate, Sulfur Spring Extract, Witch Hazel, Ceramide.

Does exactly what it says !

This soap actually works. After months of trying prescription creams and dozens of other “miracle cures” which just made it worse. I was sceptical of the products claims but decided to try it as I was desperate for a cure. I am so happy that within a week my symptoms had almost disappeared and after the second week all clear. Amazing….

John T.

Verified Buyer

30-Day Return Policy
Try it risk-free. If it doesn’t meet your expectations, you can return it within 30 days of delivery.

Shipped from the US
Orders ship from US warehouse. Delivery time varies by destination and selected shipping method.

Daily Moisture & Comfort Support

RoyceDerm Seborrheic & Psoriasis Calming Serum is a lightweight, leave-on formula developed for sensitive, dry, and flaky-looking areas of the scalp, face, and body.

*Individual results may vary based on specific scalp conditions

Targeted Moisture Support

Scalp Comfort: Helps soothe dry, tight, and itchy-feeling scalp.

Body Care: Can be applied to external areas such as the neck, chest, elbows, and other dry spots.

Barrier Support: Five ceramides and cholesterol help support the skin’s natural moisture barrier.

Advanced Follicle Cleansing: 

Clears buildup + soothes folliculitis-prone scalps.

Hydra-Balance Recovery: 

Rehydrates dry, medicated-wash scalps.

Rapid Flake-Free System: 

Lifts flakes fast—for visible clarity from the first wash.

Balanced Formula:

Cleanses without leaving the scalp and hair feeling overly stripped.

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

Real Routines. Visible Confidence.

Build a consistent routine for a cleaner-looking scalp and healthy-looking hair.

Your refreshed scalp-care routine 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. Customer-Shared Routine Results.

These photos and stories reflect individual customer experiences with RoyceDerm scalp-care routines.

Products used, length of use, and individual results may vary. Customer testimonials do not guarantee similar results.

Before

After

CUSTOMER Success

Before

After

CUSTOMER Success

Before

After

Kalex Success

Clinically-Defined Scalp Care

HOW TO USE

01. Cleanse

Apply shampoo to the wet scalp and massage gently to help loosen visible flakes, excess oil, and buildup. Leave on for the time directed on the product label, then rinse thoroughly.

02. Condition

Apply RoyceDerm Conditioner after shampooing to help restore moisture and leave the hair and scalp feeling soft and comfortable.

03. Treat

If using a complementary RoyceDerm scalp-care product, apply it separately and follow the directions on its product label.

What to Expect

Scalp comfort and appearance may improve gradually with consistent use.

 

Continue using as directed as part of your regular scalp-care routine. Results and timing vary by individual.

Build Your Complete Routine

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Loved by Our Community

Real stories from customers who chose our shampoo

Great product 

“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

FAQs

Got questions? We’ve got answer...

What is this shampoo designed for?

This shampoo is designed for dry, itchy-feeling and flake-prone scalps. It helps cleanse excess oil, visible flakes, and recurring buildup while supporting scalp moisture and comfort.

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.

How often should I use it?

Follow the directions on the product label. Appropriate frequency may vary depending on your scalp, hair type, and other products in your routine.

How long should I leave the shampoo on?

Massage the shampoo gently into the wet scalp and leave it on for the time directed on the product label before rinsing thoroughly.

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.

How quickly will I notice a difference?

Results and timing vary by individual. Consistent use may gradually help improve scalp comfort and the appearance of visible flakes and buildup.

Can I use it with other RoyceDerm products?

Compatible RoyceDerm products may be used as part of the same routine. Follow each product’s directions separately and avoid combining active ingredients unless the labels permit it.

Total Scalp & Skin Restoration