Strong Factory Strength: The Foundation of Stable OEM/ODM Cooperation
Behind KooSwalla’s high-quality products lies a production base that meets international standards. Spanning 10,000 square meters, the factory is equipped with 8 advanced filling lines (including automatic and semi-automatic models), automatic shrink film machines, and eco-friendly steam shrink film equipment. Its core emulsification system covers 1-ton, 2-ton, and 3-ton capacities, enabling a daily output of over 50 tons—easily fulfilling large-batch OEM orders for global brands.

Wholesale KooSwalla Black Hair Dye Shampoo Sachet Kit With Box Hair Color Shampoo Cover Gray and White Hair
Quality control is a top priority. The factory adheres to GMPC and ISO certifications, with a professional team of top chemists and strict pre-production, in-process, and post-production QC procedures. This ensures every batch of hair dye shampoo meets premium-grade standards, eliminating quality risks for brand partners.
Product Advantages: A Perfect Blend of Efficacy, Safety, and Convenience
The KooSwalla Hair Dye Shampoo Kit stands out in the market with features tailored to consumer needs, making it a hot-selling OEM option:
- 3-in-1 Multifunction: Combines hair dye, shampoo, and conditioner in one. It covers 100% gray/white hair in just 15–25 minutes, while nourishing and conditioning hair—solving multiple hair care needs at once.
- Natural & Mild Formula: Infused with herbal ingredients like Panax ginseng (nourishes dry hair), Ganoderma lucidum (slows scalp aging), Polygonum multiflorum, and Argan oil (moisturizes hair). It’s non-irritating, safe for all hair types, and avoids scalp staining.
- User-Friendly Design: The 25ml (12.5+12.5ml) double-tube sachet allows direct pressing and use, with an anti-oxidation bottle mouth for longer shelf life (3 years). It’s ideal for home use, aligning with the global trend of "DIY hair care."
- Flexible Customization: Supports OEM/ODM label customization, with two popular colors (Natural Black and Dark Brown) available. Brands can also adjust formulas or packaging to match regional market preferences.
Comprehensive Service Support: Empowering Brands from Sample to Shipment
KooSwalla provides end-to-end support to simplify the OEM/ODM process for partners:
- Free Samples & Fast Response: Offers free product samples for testing, with an average response time of ≤24 hours to address inquiries.
- Streamlined Customization Process: From confirming bottle type, capacity, and formula to logo/artwork design, pre-production samples, and mass production—every step is guided by professional teams.
- Flexible Logistics & MOQ: Accepts small orders (starting from 2 units for trial) and offers multiple shipping options (Express, Sea, Railway), with delivery times as short as 5–10 days by air.
- Value-Added Certifications: Provides necessary documents like MSDS and GMPC certificates to help brands meet import and sales requirements in target markets.