Introduction: From Vision to Verified Success
As one of the fastest-growing men’s grooming brands in the U.S., Ballsy wanted to expand beyond body and hygiene products — stepping into premium men’s skincare with a Vitamin C brightening serum.
To bring this idea to life, Ballsy partnered with BUNJOIN, a professional OEM/ODM skincare factory specializing in men’s facial serums and functional skincare solutions. Together, we turned a bold concept into a commercial success story, combining innovative formulation with large-scale manufacturing efficiency.
1. The Challenge: Creating a Serum Tailored for Men’s Skin
Ballsy’s team was clear about their vision:
-
Develop a lightweight, fast-absorbing Vitamin C serum specifically for men.
-
Avoid sticky textures or strong fragrances.
-
Ensure formulation stability during bulk storage and global shipping.
-
Partner with a certified skincare manufacturer who could support large-scale OEM production.
However, Vitamin C is notoriously unstable — it oxidizes easily, losing effectiveness over time. Maintaining its potency and clarity during mass production required advanced formulation technology.
2. The Solution: BUNJOIN’s OEM Expertise in Active Serums
At BUNJOIN, our R&D team developed a stabilized Vitamin C (VC) complex designed for men’s daily use — powerful, yet gentle enough for sensitive skin.
Our technical highlights included:
-
Encapsulated Vitamin C derivatives for improved oxidation resistance.
-
Dual hydration system with hyaluronic acid and niacinamide for all-day moisture.
-
Non-comedogenic, fragrance-free formulation, ideal for all skin types.
-
Fully compliant with EU, FDA, and Gulf import standards (COA, MSDS, TDS available).
We also provided custom bottle design, private label packaging, and batch tracking to ensure full transparency from lab to shelf.
3. The Results: From Bulk Production to Market Bestseller
With BUNJOIN’s full OEM support, Ballsy successfully launched its VC Serum for Men across major e-commerce and retail channels.
Results at a glance:
✅ 99.8% ingredient stability during 6-month accelerated testing.
✅ 30% reduction in production time through optimized bulk blending.
✅ Seamless global delivery with GMP-level traceability.
The Ballsy VC Serum became one of their most successful skincare expansions — proving how the right B2B partnership can empower a brand to scale rapidly with confidence.
4. Why Brands Choose BUNJOIN for Serum Manufacturing
BUNJOIN is more than just a skincare factory — we’re your development partner in building high-performing men’s skincare lines.
Our core advantages:
-
Specialized in men’s face serum, moisturizer, and eye care OEM production.
-
Stabilized active ingredients (Vitamin C, Retinol, Peptides, Niacinamide).
-
Flexible MOQ and private label options for small to large brands.
-
Global export experience — including Ballsy, Tree of Life, Viking Revolution.
Every formula is developed under strict GMP and ISO standards, ensuring consistency, safety, and premium market positioning.
5. Partner With BUNJOIN: From Concept to Commercial Success
If you’re a skincare brand planning to launch a men’s serum, hydration line, or anti-aging collection, BUNJOIN offers custom formulation, OEM production, and packaging design — all under one roof.
📩 Contact BUNJOIN today to discuss:
-
Bulk VC serum manufacturing
-
Men’s skincare private label production
-
OEM/ODM partnership opportunities
Let’s create your next high-performance skincare product — just like we did for Ballsy’s best-selling Vitamin C serum.


