About Mountain Sea

A brand-driven manufacturer providing premium private label solutions. We combine science-led technology with sensorial design to help you launch faster with confidence.

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Who we are

A professional and experienced private label hair care manufacturer

Founded in 2012, Mountain Sea Cosmetics is a full-service private label haircare manufacturer dedicated to helping clients launch and expand their own haircare brands.

Driven by advanced R&D capabilities and cutting-edge production technology, we have over 7,000 proven formulations across shampoos, conditioners, hair oils, hair masks, and hair sprays. To date, we have successfully helped more than 600 clients worldwide launch their own haircare brands.

Brand Philosophy

Healthy & beautiful hair for everyone

At Mountain Sea, we believe everyone deserves healthy, beautiful hair. Through effective formulations, fair partnerships, and easy daily routines, we make hair care accessible, empowering, and joyful for all.

Accessible Beauty

Healthy, manageable hair shouldn’t be a luxury. We create shampoos, conditioners, and treatments that are truly effective and affordable, so everyone can enjoy beautiful hair every day.

Fair Partnership

We provide fair pricing and reliable manufacturing for brands, helping them bring high-quality hair care products to their customers without compromise.

Everyday Confidence

No matter your hair type, age, or lifestyle, everyone deserves to feel confident and cared for. Our products make daily hair care simple, enjoyable, and empowering.

Private Label Manufacturer
Low MOQs
Customize 7000+ Ready-to-Brand Products
Global Fulfillment & Logistics Support
Dedicated Support from Beauty Experts

Mountain Sea manufacturing factory

Mountain Sea operates an integrated manufacturing facility equipped with 7 filling lines. The 12,000 ㎡ factory can handle production from small batches to large-scale orders.

Every stage of production is strictly controlled to ensure stable output and consistent product quality.

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Mountain sea r&d Lab

Our in-house laboratory focuses on innovation, formulation development, and product performance optimization.

With over 7,000 validated formulations, we help brands accelerate product development while maintaining compliance with international regulatory standards. Our team supports everything from concept development to final testing and documentation.

In-house R&D and formulation laboratory
Over 7,000 proven and validated formulas
Strict quality control and batch consistency
Support for testing, compliance, and documentation

View Our Hair Lab

What We Do

From Concept to Market — Simplified

We provide streamlined private label solutions designed to reduce complexity and accelerate time to market.
Whether launching a new brand or expanding an existing line, our systems are built to help you move faster, with clarity and confidence.

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Mountain Sea Certificate

Our products meet strict international standards, ensuring safety, consistency, and reliability you can trust.

Global Clients & Markets

Mountain Sea serves clients across North America, Europe, Asia, and Africa—from emerging brands to established companies expanding their product lines.

Our focus is simple: helping brands create products that are market-ready, compliant, and built to sell.

Clients visiting our hair care factory — **The founder of MountainSea (left), and Clients visiting our factory(right)*

We actively participate in leading international exhibitions such as Cosmoprof,
staying aligned with global trends and connecting with partners worldwide.