Skip to product information
1 of 9

Meishai

Serum

Serum

Regular price 329,00 DKK
Regular price Sale price 329,00 DKK
-% Sold out
Taxes included. Shipping calculated at checkout.
Quantity
★★★★★ – "Allergy-friendly without compromising on quality and care."
  • Free shipping to Danish pickup points on orders over DKK 499
  • 30-day returns
  • Asthma Allergy Nordic Certified
  • Rated A-Kolben by Kemiluppen from the Danish Consumer Council Tænk Kemi
  • Free of allergenic ingredients
  • Free of hormone-disrupting ingredients
  • Fragrance-free
  • Vegan

Meishai Serum is a rich, fragrance-free and allergy-friendly nourishing serum, certified by Asthma Allergy Nordic. This multi-functional product is designed for lightweight finishing, deep care and protection – fitting naturally into every step of your haircare routine. Use it for air-drying, blow-drying, as an overnight treatment, or as a soft, nourishing finish to your styling.

The lightweight, non-greasy formula delivers intensive nourishment to both lengths and ends, leaving hair soft, glossy, and easy to style – whether air-dried or heat-styled.

This fragrance-free hair serum is free from allergens and endocrine-disrupting substances, and contains no silicones, sulfates or artificial colorants. It’s especially suitable for those with sensitivities – or anyone seeking a gentle yet effective haircare solution free from unnecessary chemicals.

For best results, we recommend following our How To guide.

Ingredients

Key ingredients:

Glycerin – helps to maintain the natural moisture in the skin and scalp.

Saccharide Isomerate - it is 100 % natural and plant-derived active ingredient that provides deep and instant hydration power.

Coconut Oil – refined. It is very suitable for dry hair, damaged and frayed hair. It adds shine, softens, and nourishes the scalp. Also facilitates easy combing.

Shea Butter – it helps to add moisture and shine to the hair. Its non-greasy quality makes it an excellent moisturizer for the hair. It softens dry brittle hair and repairs split damaged ends as well.

Argan Oil - is a rich, nourishing oil used in cosmetics and haircare products for its hydrating and smoothing properties. It helps to deeply nourish and moisturise hair and also helps to strenghtnen the hair follicules, boosting hair shine and manageability.

D-Panthenol – is valued in skin and hair care for its moisturizing properties. It has soothing effects on skin and scalp. For hair care application it is known for its humectant properties and its ability to improve the resistance of hair to mechanical stress.

Sphingomonas Ferment Extract – biopolymer produced by fermentation, readily biodegradable that can impart protection and repair benefits to hair fibers, reduces split end. Beside this it also has excellent conditioning benefits.

All ingredients:

Aqua – Solvent.

Cocos Nucifera Oil – Emollient.

Argania Spinosa Kernel Oil – Emollient.

Cetearyl Alcohol – Emollient, emulsifier.

Butyrospermum Parkii Butter – Emollient.

Cetearyl Glucoside – Emulsifier.

Panthenol – Humectant.

Pentylene Glycol – Humectant, preservative booster.

Sodium Stearoyl Glutamate – Emulsifier.

Saccharide Isomerate – Active ingredient.

Sphingomonas Ferment Extract – Conditioning agent.

Tocopherol – Antioxidant.

Sodium Citrate – Buffering agent.

Citric Acid – pH adjuster, chelating agent.

Sodium Benzoate – Preservative.

Potassium Sorbate – Preservative.

Size

30ml glass bottle

We have chosen to package our Meishai Serum in a glass bottle. This decision reflects our commitment to reducing plastic waste.

How-to guide

Meishai Serum is a multi-functional product designed for lightweight finishing, care, and protection – seamlessly integrating into every part of your routine. Use it for air-drying, blow-drying, as an overnight treatment, or as a nourishing, natural finish to your style.

You can use it on its own – or combine it with Meishai Heat Protection for added care and shine when using heat tools.

For air-drying or blow-drying:

  1. Start with clean, towel-dried hair.
  2. Warm 1–2 pumps between your hands and apply evenly through lengths and ends.
  3. Let your hair air-dry for a natural, nourished look – or blow-dry and style as desired.
  4. Pair Meishai Serum with Meishai Heat Protection for optimal protection and enhanced care.

For dry hair:

• Apply to lengths and ends as a nourishing finish that softens, smooths, and adds shine – without weighing the hair down.

• Meishai Serum is perfect to catch “fly-aways” when you have a sleek tight styling, for example a tight pony-tail or bun.

As an overnight treatment:

• Distribute a little extra serum through the ends before bed and wake up to silky-soft hair by morning.

Find the full how-to guide here

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.

View full details

What others say

Trusted by customers & professionals

★★★★★

"Meishai blends salon-quality haircare with allergy-safe formulations. Certified by Asthma Allergy Nordic, Meishai proves that luxury and safety can co-exist seamlessly."

Forbes Magazine

Press

★★★★★

"I have never experienced a haircare series that brings out the absolute best in my hair — while making it feel like it's my hair that is naturally good. It's wonderful that Meishai — so simple and pure — can make me feel that I am perfect, just the way I am."

Julie Serrano

Owner, Lab12 — Vesterbro, Copenhagen

★★★★★

"Finally a product that is allergy-friendly without compromising on quality and care. I always felt I had to give up my wish for beautiful hair when choosing allergy-safe products. With Meishai, I feel both wishes are united. I had not expected the products to perform this well."

Naja Kim

Hair Artist, Owner of Naja Kim

★★★★★

"When I first tried the shampoo I was a bit skeptical as it didn't lather as much as I was used to. However, after using it for a few weeks — I discovered the magical effect of the product. My scalp and hair felt reborn. It was a fresh and natural feeling I had not experienced before."

Tanja Isabel

Owner, Salon Tanja Isabel

★★★★★

"After I started using Meishai Treatment, I feel that the number of good hair days has increased significantly."

Marie Alkestrup

Beauty Editor, Costume Magazine

★★★★★

"Without a doubt — the best thing for both my hair, my body and conscience! Pure and simple."

Sanne Mia Højmose

Verified customer

★★★★★

"These products are absolutely fantastic! My hair has never felt so soft, while staying clean for so long. Meishai is a game-changer and I would highly recommend it!"

Camilla C.

Verified customer

★★★★★

"Amazing products! Will definitely buy again. The shampoo is great and the conditioner is a perfect consistency and super hydrating and moisturizing. My hair is so soft and clean. Love it."

Pernille Søndergaard

Verified customer

★★★★★

"I love the shampoo and especially the conditioner. I can brush my hair easily and do not need any products to tame it. Both products have a nice texture and a natural smell. Big plus: the bottles look stylish in my bathroom, like in a spa or a nice hotel."

Andrea Bruchwitz

Verified customer