Cleansing Dandruff Shampoo

Cleansing Dandruff Shampoo

35 reviews

Give your hair and scalp a fresh start. This holistic shampoo clears away malassezia fungus, dirt, and oil while promoting hair growth.

  • Reduce flakes

  • Soothe Itching

  • Nourish Hair Follicles

  • Malassezia Safe

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60-Day Peaceful Skin Guarantee

If you don’t love how your skin improves, you’ll get a full refund without returning the bottle.

Why Oil-Free

Dandruff is caused by a fungus called malassezia which feeds on oils. Most shampoos contain oil and promote the growth of malassezia.

Dermazen formulas give unique relief because we never use lipids that feed the fungus.

What’s Inside


Boost new growth, reduce hair loss, and nourish follicles

Willow Bark

Clear away malassezia and reduce oil with this natural form of salicylic acid

Colloidal Oat

Soften hair, replenish vitamin E, and soothe your scalp

Green Tea

Promote hair growth and protect hair from free radical damage

Apple Cider Vinegar

Disrupt the biofilm, balance pH, and increase blood flow to follicles

Tea Tree Essential Oil

Calm inflammation and eliminate fungus

Why It Works: Our 3-Step Process

1. Disrupt the Biofilm

Malassezia creates a biofilm shield that protects it from antifungal treatment. We’ve unlocked the secret to safely neutralize this barrier.

2. Clear the Fungus

Once the biofilm is removed, you can clear away the fungus easier than ever. We use skin-safe antifungals powered by Mother Nature.

3. Soothe the Skin

Now it’s time to nourish and hydrate your skin without using lipids (like coconut oil) that feed the malassezia.

Keeping it Zen

We practice ingredient minimalism. Our goal is to keep the list of ingredients humble while formulating products more effective than anything else. That’s why you won’t find parabens, sulfates, fragrances, or hard-to-pronounce chemicals. Those are the opposite of peaceful.

The Peaceful Skin Guarantee

We removed all the risk. If you aren’t amazed at the results, send us an email within 60 days and we’ll send you a full refund.

How to use it

  • 1

    Wet your hair in the shower or bath.

  • 3

    Massage the holistic formula into your scalp as you thank your body for all its hard work.

  • 2

    Apply a generous amount of this deeply cleansing shampoo.

  • 4

    Allow the shampoo to absorb for 2-5 minutes. Use this time to cleanse and appreciate the rest of your body.

  • 5

    Rinse with water. Enjoy a happy scalp and healthy hair.

  • +

    Suggested: Results will flourish when combined with the Calming Seborrheic Serum.

Customer Reviews
4.5 Based on 35 Reviews
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Dermazen Cleansing Dandruff Shampoo Review

Works well

It works pretty well. I have seen a a noticeable difference.

Matthew C.
United States United States


Great shampoo! Works fast and notice results immediately

Colw M.
United States United States

A Solid Product

My Holy Grail item is the Calming Seborrheic Serum, and the shampoo compliments and enhances the effects of serum. I wasn't noticing substantial improvement just using the shampoo by itself, though. The itch went away but only briefly. The price point is very high for the amount of product included, but I understand it is a specialty item. All in all, I suggest pairing the shampoo with the serum.

Jay S.
United States United States

Didn’t work for me

I was very hopeful this would help because it has great ingredients but did work for my scalp & leaves my air greasy looking.

Kathleen B.
United States United States

Best Shampoo Ever for SebDerm

Best shampoo for SebDerm. I find that other shampoos marketed for SebDerm were very drying to the hair. This shampoo effectively clears the scalp of flakes without drying hair too much.

Priscilla C.
United States United States

Still on the fence

I have been using a natural shampoo bar for years with no issue. Recently, after a diet change, noticed dandruff that quickly and suddenly got out of control and caused me to see a derm. Was diagnosed with SD and prescribed steroids... I'm not going to do that, so... googled and found this. One month in, washing once a week, figure 4 washes so far: doesn't wash out easily and my hair at the root feels waxy when rinsing, but flaking and itching have subsided, still hopeful. Will report back on a decision after a real amount of usage.

Nadejda K.
United States United States

Great product!!!!

The shampoo has been cleansing and brought relief! I could not be happier.

Joshua S.
United States United States


It was good but very runny, I prefer the serum/overnight oil.

Vanity M.
United States United States

Great Products

Derma Zen Shampoo and Dermazen Seborrheic Serum used together gave me the best relief for my seborrheic dermatitis that I have ever found. I appreciate this company’s holistic approach to their products and business model. —Jim Perry

Jim P.
United States United States

Watered down version of shampoo

In most recent order I received, the shampoo was watery and thin. Not sure if this is how it’s supposed to be, but the previous order I had received was a much thicker formula that seemed like actual shampoo.

Alexander H.
United States United States


The flaking is subsiding but taking longer than expected. Overall I think it is working. Because it doesn’t have sulfates, it doesn’t lather well (it’s got natural surfactants, though). I find it lathers better with sopping wet hair, the more water the better.

Sarah D.
United States United States


I can see a difference in my scalp. This product definitely helps keep the itch down

Jessica T.
United States United States