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Dermazen Duo

Dermazen Duo

4.6
Rated 4.6 out of 5 stars
573 Reviews

Experience the perfect pair for a calm scalp and nourished hair. The Scalp Therapy Shampoo clears away malassezia, dirt, and oil for a clean foundation, while the Nourishing Conditioner softens, strengthens, and hydrates without stressing your scalp. Together, they deliver flake-free, itch-free, healthy hair that feels as good as it looks. Peaceful hair care starts here.

  • Reduce Flakes

  • Soothe Itching

  • Moisturize Deeply

  • Enhance Shine

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$132.35

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Why Oil-Free
Shampoo?

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 oil-based ingredients that can increase the growth of fungus.

Scalp Therapy Shampoo Ingredients

Water, Glycerin, Cocamidopropyl Betaine, Cocamidopropyl Hydroxysultaine, Xylitol, Sodium Chloride (Sea Salt), Guar Hydroxypropyltrimonium Chloride, Vinegar, Aloe Barbadensis Leaf Juice Powder, Urtica Dioica (Nettle) Root Extract, Camellia Sinensis (Green Tea) Leaf Extract, Avena sativa (Oat) Kernel Flour, Benzyl Alcohol, Salix Alba (Willow) Bark Extract, Ascorbic Acid, Mentha Piperita (Peppermint) Oil, Melaleuca Alternifolia (Tea Tree) Leaf Oil, Rosmarinus Officinalis (Rosemary) Leaf Oil, Citrus Grandis (Grapefruit) Seed Extract, Maltodextrin, Aerosil, Alpha-Terpinene*, Camphor*, Menthol*, Pinene*

*natural allergen from essential oils


Nourishing Conditioner Ingredients

Water, cetearyl alcohol, glycerin, MCT oil, squalane, stearamidopropyl dimethylamine lactate, cetrimonium chloride, inulin, guar hydroxypropyltrimonium chloride, panthenol (vitamin B5), althaea officinalis (marshmallow) root extract, bambusa vulgaris (bamboo) shoot extract, cucumis sativus (cucumber) extract, urtica dioica (nettle) root extract, benzyl alcohol (natural preservative), rosmarinus officinalis (rosemary) leaf oil, hydrolyzed rice protein, mentha piperita (peppermint) oil, tocopheryl acetate, phytic acid


Why It Works: Our 3-Step Process

1. Disrupt the Biofilm

Malassezia fungus creates a biofilm shield that protects itself from antifungal treatment. We’ve unlocked the secret to help safely diminish or neutralize this barrier.

2. Clear the Fungus

Once the biofilm is removed, our products work together to help reduce signs of fungus easier than ever. We use skin-safe antifungal-based ingredients powered by Mother Nature.

3. Soothe the Skin

Now it’s time to nourish and hydrate your skin without using lipid-based ingredients (like coconut oil, jojoba, etc.) that can help increase the growth of Malassezia fungus.

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.

4.6
Rated 4.6 out of 5 stars
Based on 573 reviews
Total 5 star reviews: 444 Total 4 star reviews: 62 Total 3 star reviews: 34 Total 2 star reviews: 18 Total 1 star reviews: 15
88%would recommend these products
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573 reviews
  • MS
    Monica S.
    Verified Buyer
    Reviewing
    Scalp Therapy Shampoo
    I recommend this product
    Where did you need relief? Scalp
    What did this product help with? Flakes, Itching
    How old are you? 25-34
    What is your gender? Female
    What texture is your hair? Textured
    Rated 5 out of 5 stars
    3 minutes ago
    I love this shampoo!

    As someone with super sensitive skin, this shampoo is the best. Anytime my skin acts up and hair becomes more flaky, I increase how often I use the shampoo and it clears right up! I highly recommend it!

  • SE
    Stephen E.
    Verified Buyer
    Reviewing
    Scalp Therapy Shampoo
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Great product

    It truly works

  • HP Profile picture for hayden P.
    hayden P.
    Verified Buyer
    Reviewing
    Scalp Therapy Shampoo
    I recommend this product
    Where did you need relief? Scalp
    What did this product help with? Flakes
    How old are you? 18-24
    What is your gender? Male
    What texture is your hair? Straight
    Rated 5 out of 5 stars
    2 days ago
    Great

    Amazing product and it works

  • JP
    Jean P.
    Verified Buyer
    Reviewing
    Scalp Therapy Shampoo
    I recommend this product
    Where did you need relief? Scalp
    What did this product help with? Itching, Build-Up, Skin Health
    How old are you? Over 65
    What is your gender? Female
    What texture is your hair? Straight
    Rated 5 out of 5 stars
    2 days ago
    Shampoo

    Great lathering, tingling, little dab is enough, long lasting

  • JP
    Jean P.
    Verified Buyer
    Reviewing
    Nourishing Conditioner
    I recommend this product
    Where did you need relief? Scalp
    What did this product help with? Itching, Build-Up
    How old are you? Over 65
    What is your gender? Female
    What texture is your hair? Straight
    Rated 5 out of 5 stars
    2 days ago
    Conditioner

    Using, liking it! Great addition.

  • MP
    Mateusz P.
    Verified Buyer
    Reviewing
    Scalp Therapy Shampoo
    I recommend this product
    Where did you need relief? Scalp
    What did this product help with? Flakes, Itching, Build-Up, Skin Health
    How old are you? 25-34
    What is your gender? Male
    What texture is your hair? Wavy
    Rated 5 out of 5 stars
    2 days ago
    Shampoo

    Great shampoo, provides instantaneous relief for scalp itchiness and flakiness

  • MP
    Mateusz P.
    Verified Buyer
    Reviewing
    Nourishing Conditioner
    I recommend this product
    Where did you need relief? Scalp
    What did this product help with? Flakes, Itching, Build-Up, Skin Health
    How old are you? 25-34
    What is your gender? Male
    What texture is your hair? Wavy
    Rated 5 out of 5 stars
    2 days ago
    Conditioner

    This conditioner is easy to apply, rich in nourishment for your hair while also disrupting the fungal layers which causes your flakes.

  • MM
    Melissa M.
    Verified Buyer
    Reviewing
    Scalp Therapy Shampoo
    I recommend this product
    Where did you need relief? Body, Scalp
    What did this product help with? Itching
    How old are you? 45-54
    What is your gender? Female
    What texture is your hair? Straight
    Rated 5 out of 5 stars
    3 days ago
    great product

    I can tell that my prescription ketoconazole is more effective when I use this shampoo first