Custom Serum Stick Solutions — RYSUN OEM/ODM

Custom Serum Stick by RYSUN — Research-Led, Market-Ready

Why Choose a Custom Serum Stick?

Custom Serum Stick combines the convenience of a solid applicator with potent serum actives. Ideal for targeted application, travel-friendly routines, and clean formulations, a custom Serum Stick lets brands deliver precise dosing, reduced contamination risk, and on-the-go efficacy that consumers increasingly demand.

RYSUN’s Research Advantage

Founded in 2014 in Guangzhou High-Tech Development Zone by Ivy Wong, RYSUN built a dedicated Research Institute in 2015. Our multidisciplinary team — doctors, professors and R&D experts in dermatology, biology, chemistry and packaging — develops stable, bioactive serum stick matrices supported by 105 product patterns and 253 intellectual properties.

Formulation Flexibility & Performance

We customize textures (balm, gel-stick, emulsion), active concentrations (vitamins, peptides, hyaluronic acid, botanical extracts) and sensory profiles to match brand positioning. Our lab optimizes melt points, glide, absorption and release profiles so your custom Serum Stick delivers visible results without compromise.

Quality, Compliance & Testing

Every product undergoes up to 50 in-line inspections including stability, preservative efficacy, microbiology and packaging compatibility. With export experience to 50+ countries and partnerships with 700+ brands, RYSUN ensures regulatory alignment and scalable GMP production for global launch.

Packaging Innovation & Branding

Choose eco-friendly, recyclable or High Quality stick tubes, custom labeling and tamper-evident designs. Our packaging R&D guarantees dispensing integrity and shelf stability while enhancing on-shelf appeal — perfect for High Quality, mid-market or value brands.

Fast Turnkey OEM/ODM Service

From concept to commercial launch, RYSUN provides formulation, stability testing, pilot runs and mass production with transparent timelines and cost-effective pricing. With over 10 years of manufacturing expertise and 20 leading scientific researchers, we turn your custom Serum Stick concept into a market winner.

Get Started Today

Partner with RYSUN to create a high-performance custom Serum Stick tailored to RYSUN. Contact our development team for samples, formulation proposals and turnkey OEM/ODM packages to accelerate your skincare lineup.