Launch Offer

Join our mission to decarbonize the planet through better materials

MASAMI's Vegan Secret to Hydration: The Power of Japanese Mekabu
PRODUCT DESIGN

MASAMI's Vegan Secret to Hydration: The Power of Japanese Mekabu

Discover how MASAMI, founded by Lynn Power, uses Mekabu and other botanicals to create clean, high-performing haircare that's vegan and cruelty-free

MMASAMI
Oct 25, 2024
13 mins read
9.1K views

Can you elaborate on the unique properties of Mekabu and how it benefits hair care compared to other natural ingredients?

Mekabu is a Japanese ocean botanical (seaweed) that acts like a sponge, providing your hair with essential botanical hydration. It is extremely nutrient-dense, as it is essentially the root area of Wakame seaweed.

We source our Mekabu from northeastern Japan, where the local community has been consuming it and using it in personal care products for centuries. This region is part of a 'blue zone,' where the population is known for their exceptionally long lives, often beyond the age of 80, attributed to their lifestyle, diet, and low disease incidence.

 Kombu seaweed, one of MASAMI's ingredients
Kombu seaweed, one of MASAMI's ingredients

How do you ensure the consistency and quality of Mekabu powder sourced from your family-owned seaweed company in Japan?

The family-owned seaweed company we partner with has been in business for almost 100 years. They harvest the local seaweed in the same traditional way every year, ensuring that all their seaweed, including ours, is food-grade. It is ethically sourced and of extremely high quality. The seaweed is powdered to our specifications and shipped fresh. While we source our hero ingredient from Japan, we manufacture our products in Chicago.

 Mekabu powder
Mekabu powder

How do you ensure that your products are toxin-free while maintaining their effectiveness and salon-quality performance?

It is indeed difficult to make salon-quality formulations without any toxic ingredients (no sulfates, parabens, or phthalates). Additionally, we wanted to solve the #1 hair issue, hydration, but do it without weighing hair down. About 90% of the haircare products in the US still use toxic ingredients and most hydrating haircare products leave hair limp and dull, so this was no easy feat to solve while maintaining the standards of salon-quality haircare.

We adhere to EU standards, which are significantly more rigorous than those in the U.S. After developing our formulas, we conducted extensive consumer testing on every hair type and texture we could find to ensure our products are inclusive and effective for everyone.

 MASAMI's hydrating haircare products
MASAMI's hydrating haircare products

Can you discuss the role of other botanical ingredients in your formulas and how they complement Mekabu?

We incorporate several other "good for you" ingredients that enhance the performance and hydration of our formulas. Our aloe is organic and of the highest quality. We also use blueberry extract, sweet almond oil, coconut oil, and grapeseed oil, all carefully selected to help strengthen, soften, and keep hair hydrated.

 MASAMI Hydrating Haircare Travel Kit
MASAMI Hydrating Haircare Travel Kit

Can you share a memorable experience where a customer’s feedback significantly influenced your product development?

We love receiving feedback from our customers. One of our most loyal customers has been requesting a larger size of our styling cream, so we are about to launch an 8 oz option later this year. We also get asked a LOT about when we will introduce a body lotion and/or body wash, so we’ll see what the future holds.

How do you innovate your production techniques to maintain high-quality standards while scaling up production?

We collaborate with a chemist in Chicago who has recently moved to a larger facility, enabling them to handle both small and large production runs. This flexibility is invaluable in managing our inventory levels and ensuring a consistent supply.

 MASAMI Hydrating Shampoo and Conditioner
MASAMI Hydrating Shampoo and Conditioner

What are some of the unique challenges you’ve faced in sourcing Mekabu sustainably, and how have you overcome them?

It took some time to find the right partner for our Mekabu supply, but once we did, it’s been fantastic. We went to Japan to visit them in person and were impressed by their facility and work. I recommend that anyone who uses a specific hero ingredient visit their supplier’s facilities and get to know more about how they conduct business to ensure they align with your values.

 Pro-Ocean Refillable Conditioner Bottle by MASAMI
Pro-Ocean Refillable Conditioner Bottle by MASAMI

What legacy do you want MASAMI to leave in the world of beauty and environmental stewardship?

We hope to find more innovative solutions to help haircare brands become more sustainable. We launched salon-size ceramic refillable bottles and pouches and are always exploring new and better ways to deliver our products in an environmentally friendly manner. We also aim to educate consumers about the importance of conscious beauty, helping them to make better, more sustainable choices.

Product DesignVeganHair careSeaweedLocally-sourced
M

MASAMI

Lynn Power is a long-time ad executive (formerly CEO of J. Walter Thopmson NY) turned entrepreneur. She launched MASAMI, clean premium haircare, in 2020 and the Conscious Beauty Collective, a group of 40+ indie beauty & wellness brands in 2022.

MASAMI is a clean, premium haircare brand featuring a Japanese ocean botanical, Mekabu, which provides weightless hydration. MASAMI is high-performing, vegan, cruelty-free, and works on virtually every hair type and texture. MASAMI launched at NYFW in February 2020 with shampoo, conditioner, shine serum, and styling cream, and now offers a complete hair system, including a hair towel and scalp scrubber.

GALLERY

LATEST INSIGHTS

Discover all our latest reports

Tocco Report: Marine Materials 2030
Marine & Aquatic

Tocco Report: Marine Materials 2030

This Tocco Report follows that transformation across five chapters. Part I examines ocean waste and its recycling into new material flows. Part II focuses on algae and their rapidly scaling bio-based chemistry. Part III turns to shells, chitosan, and fish skins as building blocks for biopolymers and leather alternatives. Part IV examines aquaculture as a biomass platform for food, fertilisers, and next-generation materials. Part V closes with the forces of the sea: energy, minerals, and current-driven systems that unlock power densities far beyond solar or wind. Together, these perspectives form a panorama of how ocean industries are scaling from niche experiments to critical infrastructures.

Tocco Guide: Packaging Compliance⋅Quick Guide for 2026
Regulation

Tocco Guide: Packaging Compliance⋅Quick Guide for 2026

Packaging compliance quick guide for 2026: an excerpt from The Global packaging compliance handbook for 2026, covering the regulatory shifts moving into enforcement across Europe and beyond. A practical overview of recyclability scoring, recycled-content thresholds, EPR obligations, labelling and chemical restrictions, plus the key timelines and actions brands and suppliers need to prioritise for market access in 2026.

Tocco Report: The Global Packaging Compliance Handbook for 2026
Packaging

Tocco Report: The Global Packaging Compliance Handbook for 2026

The Global Packaging Compliance Handbook for 2026 explains how PPWR, PFAS bans and Extended Producer Responsibility rules are being enforced across Europe, the US and Asia. A practical guide for brands, packaging teams and compliance leaders.

Tocco Report: EU PPWR: The Definitive Implementation Guide 2026-2040
Packaging

Tocco Report: EU PPWR: The Definitive Implementation Guide 2026-2040

This report by Tocco editorial team distils the final legislative text, technical annexes, and early industry responses into 5 operational pillars: recyclability grading, recycled content, reuse, waste minimisation, and chemical safety of EU PPWR. Our aim is simple: give decision-makers a clear view of what changes between now, 2030, and 2040 – and the detail they need to act in order.

MASAMI's Vegan Secret to Hydration: The Power of Japanese Mekabu | Tocco.Earth