Meishai
Shampoo
Shampoo
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Asthma Allergy Nordic Certified
Graded "A-Kolben" by Kemiluppen
Free of allergenic ingredients
Free of hormone-disrupting ingredients
Fragrance-free
Vegan
Meishai Shampoo is a mild but effective Asthma Allergy Nordic certified and perfume-free shampoo with a creamy foam that provides effective care for your hair and scalp. We have chosen a foaming agent that is more natural and environmentally friendly, which prevents the scalp and hair from being stripped of their natural moisture compared to traditional foaming agents. Healthy hair largely starts with a healthy scalp.
Our key ingredient, Pentavitin®, is a plant-based wonder that has a healing effect and ensures your scalp reaches a balanced state. This formula helps balance the moisture level and cleanses your hair and scalp.
The key to getting the most out of our shampoo is to add more water to your hair, rather than more product to release more foam. By taking the time to massage the shampoo thoroughly around you scalp, you an unlock it's full potential.
Give it a chance for your scalp and hair to acclimate to the new feeling - Meishai Shampoo is worth the transition for a revitalized and prolonged freshness. It is vegan and suitable for all hair types. For optimal use follow our how to guide.
Ingredients
Ingredients
Key ingredients:
Glycerin – helps to maintain the natural moisture in the skin and hair.
Pentavitin® – it is 100 % natural and plant-derived active ingredient that provides deep and instant hydration power, decreases Trans Epidermal Water Loss (TEWL) on scalp. Moreover, Pentavitin®, reduces scalp irritation intensity so scalp feels more comfortable and looks healthier.
Levenol H&B – mild co-surfactant, glycerine derivate with moisturizing and softening effect.
All ingredients:
Aqua – solvent.
Sodium Coco-Sulfate – Vegetable-based cleansing agent - derived from palm/coconut oil, biodegradable in nature.
Glycerin – humectant, for hair and scalp conditioning, helps to maintain the natural moisture.
Cocamidopropyl Betaine – surfactant for cleansing and hair conditioning.
Glycereth-2 Cocoate – mild surfactant for cleansing.
Coco-Glucoside – mild surfactant for cleansing.
PEG-7 Glyceryl Cocoate – mild surfactant used as emollient for hair and scalp.
PEG-4 Rapeseedamide – viscosity controlling.
Behenoyl PG-Trimonium Chloride –conditioning agent that provides smoothness, shine and anti-static effect to the hair.
Glyceryl Oleate – emulsifier with conditioning and emollient properties.
Sorbitan Caprylate – surfactant with emulsifying and viscosity controlling properties.
Sodium Cocoamphoacetate – mild surfactant for cleansing and hair conditioning.
Saccharide Isomerate – part of active ingredient Pentavitin – plant-derived active ingredient that provides hydration power and helps to decrease Trans Epidermal Water Loss (TEWL) on scalp.
Guar Hydroxypropyltrimonium Chloride – hair and scalp conditioning, antistatic.
Sodium Chloride – viscosity controlling.
Octadecyl-di-t-butyl-4-hydroxyhydrocinnamate –antioxidant.
Hexylene Glycol – surfactant, hair and scalp conditioning.
Sodium Citrate – buffering agent.
Citric Acid – buffering agent.
Potassium Sorbate – preservative.
Sodium Benzoate – preservative.
Size
Size
0,5L bottles with a pump.
We have chosen to make our Meishai Shampoo in a larger bottle, than the industry standard. This is done to minimize our plastic consumption. The pump has been chosen through experience. Throughout Katja's career she has used a lot of different products and using a pump insures right dosage and ease of use.
How to use
How to use
For optimal results, we always recommend washing your hair twice. By doing this, you ensure that your scalp and hair are properly cleaned, resulting in a longer period of a clean and revitalized scalp. First wash effectively cleanses, even if it doesn't foam much. Make sure to add more water to the hair during massaging the shampoo around the scalp. The second wash is where the shampoo delivers its intended care, allowing your scalp and hair to adapt and experience the full benefits. Give it a chance for your scalp and hair to acclimate to the new feeling - Meishai Shampoo is worth the transition for a revitalized and prolonged freshness. Elevate your haircare routine with this simple yet effective technique.
- Wet your hair thoroughly.
- Apply Meishai shampoo and take your time to massage it well around the scalp. (The first wash doesn't need to foam much). The key is simply to add more water to the hair during cleansing, and not more product.
- Rinse the hair thoroughly.
- Apply Meishai Shampoo again, and massage the shampoo well around the scalp (This time the shampoo will provide foam) To experience more foam, add more water.
- Rinse the hair thoroughly
Shipping and return
Shipping and return
Shipping
We strive to process every order the same day it has been made. It is very important to us that we give our customers a great experience from the order has been made to it has been delivered.
Return
30-day return. We will process each return individually, to meet our customers needs even if the product is not satisfactory.

The Meishai How-To Guide
With over a decade of experience in the hair industry, our founder Katja created this guide to help you achieve great hair. The secret isn’t in using numerous products, but in choosing the right ones and knowing how to use them effectively. Follow this step-by-step ritual to care for your hair at every stage.

Step 1
Healthy Hair Starts with a Healthy Scalp
Our hair is exposed daily to sweat, the environment, and styling products. Cleaning your scalp and hair thoroughly is the first step to maintaining a healthy foundation for great hair.
Meishai Shampoo is enriched with Pentavitin®, a plant-based ingredient that soothes, balances, and hydrates your scalp. It helps maintain your scalp’s natural moisture while leaving your hair refreshed and revitalized.
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How to use:
1. Wash your hair twice. The first wash removes buildup and impurities, while the second wash allows the shampoo’s active ingredients to work effectively. Add water, not more product, to create foam.
2. Massage the shampoo thoroughly into your scalp each time to stimulate blood flow and promote scalp health.
3. Rinse thoroughly, ensuring all product is removed.
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Pro tip:
Washing twice keeps your scalp clean for longer and enhances the shampoo’s benefits. The first wash cleanses, and the second wash is where the shampoo delivers all its care. Meishai’s gentle, eco-friendly foaming agent protects your hair’s natural moisture. Allow your hair to adapt to this new feeling for a long-lasting fresh and revitalized scalp.

STEP 2
Repair and Rebuild
The Meishai Treatment is your "liquid gold," enriched with coconut oil, glycerin, and Rep’Hair® – a plant-based biomimetic ceramide that repairs, rebuilds, and strengthens your hair. This treatment restores your hair’s natural gloss and is perfect for both dyed and non-dyed hair.
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How to use:
1. After rinsing out the shampoo, towel-dry your hair gently to remove excess water. This ensures the treatment isn’t diluted.
2. Apply the treatment from the tips upward. Use your fingers or a wide-toothed comb to distribute evenly. Avoid applying directly to the scalp.
3. Leave it on for 5-7 minutes (or longer for deeper repair).
4. Rinse thoroughly with water.
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Pro tip:
For damaged or dry hair, using the treatment once a week will provide the intensive care needed for restoration. Allowing the treatment to sit longer can further enhance the results.

STEP 3
Seal and Protect
The final step in your shower routine is Meishai Conditioner, which penetrates, seals, and protects your hair while providing a luxurious softening effect. This step locks in moisture and makes your hair silky smooth and manageable.
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How to use:
1. After rinsing out the treatment, gently squeeze out excess water from your hair.
2. Apply the conditioner evenly from the tips upward, avoiding the scalp. Use your fingers or a wide-toothed comb to distribute the product.
3. Leave it on for 1-2 minutes.
4. Rinse thoroughly with water.
Your hair is now sealed, protected, and ready for the next stage of care.
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Pro tip:
Think of conditioner as your hair’s toner, just like in a skincare routine. After shampoo and treatment, which open the hair cuticle, conditioner closes and seals it again leaving the hair soft and smooth. Without conditioner, the hair remains open and more vulnerable to moisture loss, frizz and damage.
Meishai Shampoo: Asthma Allergy Nordic certified Hair Care for Sensitive Skin
At Meishai, we take pride in offering our customers and professionals hair care products bearing the prestigious Asthma Allergy Nordic certification. We never compromise on quality or design. We believe in revolutionizing the approach to allergy-friendly hair care products, and we look forward to sharing our vision with you.
Our passion for healthy and natural beauty is reflected in our choice of only the best ingredients that nourish and gently protect your hair without allergens. We understand that beauty is more than meets the eye, and we strive to transform every phase of your hair care routine into a luxurious experience. Welcome to Meishai, where we offer luxurious hair care that helps you express your authentic beauty.
Meishai Shampoo: Crafted for Sensitivity
Our Meishai Shampoo is more than just a hair care product - it's a gesture of love for your hair and scalp. This mild, fragrance-free shampoo indulges your senses with a creamy and pleasant lather that provides effective care for both hair and scalp. Our unique foaming agent is gentle and natural, making it milder and more soothing for the scalp than traditional alternatives.
The formula helps maintain a healthy moisture balance and has a calming effect on the scalp. After use, your hair will feel clean, healthy, and incredibly comfortable. Meishai's allergy-friendly shampoo is suitable for all hair types and is particularly well-suited for sensitive scalps. We believe that Meishai Shampoo is the best allergy-friendly shampoo you can find.
Bigger Bottles, Less Plastic
We have taken a sustainable step by offering Meishai Shampoo in 0.5-liter bottles with a pump function. This choice is a conscious effort to reduce our plastic consumption. The pump has been selected with care and experience. Throughout Katja Rosascos career, she has encountered countless products, and the pump function ensures precise dosing and more efficient handling, allowing you to get the most out of our allergy-friendly shampoo.
Optimal Use for Optimal Results
To achieve the best effect, we recommend washing your hair twice. This ensures a thorough cleaning of your hair and scalp, giving you longer-lasting freshness and cleanliness. It also guarantees that all product residues are properly rinsed out, so you get the full benefit of Meishai Shampoo. We also recommend incorporating our Meishai Treatment after washing to achieve the most optimal result from our products.