Professional Serum Manufacturer for Global Skincare Brands
As a trusted serum manufacturer in China, we specialize in
OEM & ODM facial serum production. Our expert R&D team develops
customized formulations for whitening, anti-aging, hydrating, and antioxidant serums —
helping skincare brands worldwide build high-performance product lines that stand out in the market.
Explore Our Serum Categories
We provide a full range of OEM/ODM serum manufacturing solutions, tailored to different skincare needs.
Choose from four key categories — whitening, anti-aging, hydrating, and antioxidant — and customize your own private label formulations.
Whitening Serums
- Custom whitening serum manufacturer with formulas rich in Vitamin C, Niacinamide, and Arbutin.
- Brighten and even skin tone while reducing dark spots for a radiant glow.
Anti-Aging Serums
- Professional anti-aging serum supplier offering Retinol, Collagen, and Peptide-based formulas.
- Reduce wrinkles, firm the skin, and restore youthful elasticity.
Hydrating Serums
- Trusted hydrating serum factory crafting moisture-rich serums with Hyaluronic Acid and Ceramides.
- Replenish hydration, repair the skin barrier, and keep the skin soft and smooth.
Antioxidant Serums
- Experienced antioxidant serum OEM partner using Vitamin E, Green Tea, and Fruit Extracts.
- Protect skin from free radicals and pollution while promoting healthy, luminous skin.
How We Support Your Serum Brand
From concept to delivery, our OEM serum production and private label skincare services make launching your serum brand effortless:
Custom Formulation
Tailored serum formulations to achieve your target skincare results and market goals.
Ingredient Selection & Testing
We carefully choose high-quality ingredients and perform rigorous testing to ensure safety and efficacy.
Packaging & Branding
Eye-catching design and professional brand labeling that reflects your identity.
Flexible Production
From small-batch prototypes to bulk manufacturing, we scale with your needs.
Global Shipping & After-Sales Support
Reliable international delivery and dedicated support for smooth operations.
Trusted by Global Brands
Partnering with Leading Brands to Create Exceptional Skincare Products
At careuj, we are proud to have worked with leading skincare and beauty brands around the world. Our expertise in custom formulations and private label manufacturing has made us the go-to partner for brands looking to create high-quality skincare products that stand out in the market.
Global Reach, Proven Success
With over 500 satisfied brands in 20+ countries, our reputation for quality and innovation is trusted worldwide. Our clients choose us for:
- Custom skincare solutions tailored to their brand
- Private label skincare with consistent quality
- Efficient production timelines to meet market needs
Why Choose Our Serum Manufacturing Service
With over 20 years of experience in skincare formulation and production, we’re not just a serum factory — we’re your trusted partner in creating high-performance skincare products.
Our certified OEM & ODM serum manufacturing services help beauty brands worldwide turn innovative ideas into market-ready formulations.
Professional R&D Team
Our in-house lab is powered by national-level scientists, PhDs, and Korean formulation experts. We focus on developing advanced custom serum formulations using clinically tested ingredients to deliver visible results and stable performance.
Advanced Manufacturing Facilities
We operate ISO 22716 and FDA-certified production lines, ensuring cleanroom environments and consistent quality control. From small batch testing to large-scale production, we guarantee efficiency and reliability in every step.
Flexible OEM & ODM Services
Whether you’re launching a new brand or expanding your skincare range, we offer flexible OEM skincare solutions. Choose your formula, packaging, and design — we’ll handle the rest with precision and professionalism.
Global Ingredient Partnerships
We collaborate with world-leading suppliers like BASF, Evonik, and Kao to source premium active ingredients. This ensures every private label serum we produce is safe, effective, and globally compliant.
