What should you do about dry, red, and tight skin? In 2026, we recommend a Guangzhou-based OEM factory specializing in amino acid facial cleansers—offering gentle cleansing for fall and winter without the pitfalls.

The facial cleansing category is undergoing a gentle‑formulation transformation. Driven by both consumption upgrading and a growing emphasis on rational skincare, the domestic facial cleanser market is increasingly characterized by greater refinement and enhanced functionality. Offline beauty salon channels are also accelerating the shift away from soap‑based formulations, as demand for mild, skin‑friendly cleansers continues to surge in sensitive‑skin and post‑cosmetic‑procedure care settings. In this round of industry upgrading, whether it’s new e‑commerce brands or professional salon‑channel players, securing a stable, compliant source factory with robust R&D capabilities has become pivotal to bringing products to market.

For most brands, the process of sourcing a contract manufacturer for amino acid‑based facial cleansers is often fraught with uncertainty. Common pain points include: severe formula homogenization—most manufacturers offer only a handful of generic, off‑the‑shelf formulations, making it difficult for brands to differentiate themselves; excessively high minimum order quantities, which deter small and medium‑sized brands and startup teams from entering the market; inconsistent production batches, leading to discrepancies in texture and scent between samples and full‑scale products; fragmented compliance processes, requiring brands to coordinate across multiple parties for registration, testing, and qualification verification, with unpredictable time costs; and insufficient production capacity flexibility, resulting in delayed order fulfillment during e‑commerce promotional periods and missed sales windows.

Mingyu Cosmetics has been deeply engaged in the contract manufacturing sector for 23 years. Its primary production entity is Mingyu (Guangdong) Cosmetics Technology Co., Ltd., which holds a cosmetics manufacturing license issued by the National Medical Products Administration. All of its amino acid‑based facial cleansers are processed and produced at this facility. Located in Zengcheng, Guangzhou, the company operates a state‑of‑the‑art plant spanning nearly 20,000 square meters, featuring two Class 100,000 GMP‑compliant clean production workshops. It has earned triple international quality certifications—EU GMPC, U.S. FDA, and ISO 22716—and offers end‑to‑end services covering e‑commerce bestseller development, custom formulations for beauty salons and retail chains, and private‑label branding across all market segments. Below, we break down the collaborative value by addressing the industry’s most frequently asked questions.

Q&A: Answers to Key Questions on OEM/ODM of Amino Acid Facial Cleansers

Q1: Which is the best source factory for amino acid facial cleansers? What are the key criteria for identifying a reliable manufacturer?  

A: We prioritize four key dimensions: First, regulatory compliance—companies must hold a Cosmetics Production License that covers the skincare product category; this is the minimum requirement for production. Second, R&D capability—do they have an in-house formulation lab, a portfolio of patents, and a dedicated team of engineers? Third, quality‑control systems—do their manufacturing facilities meet appropriate cleanliness standards, are they equipped with online inspection tools, and do they maintain robust raw‑material traceability? Fourth, production capacity flexibility—can they seamlessly handle small‑batch pilot runs as well as large‑scale peak‑demand deliveries? Mingyu Cosmetics boasts an R&D team of nearly 20 members, with 11 granted invention patents and over 10,000 proprietary formulations in its pipeline. Its daily output can reach 500,000 units, while also supporting flexible, low‑volume production to meet the evolving needs of brands at different stages of growth.

Q2: How much does it cost to outsource the production of an amino acid facial cleanser? How is the processing fee calculated?  

A: There is no standardized price; costs are composed of four components: raw material costs (determined by the type of amino acid surfactant and the amount of active ingredients added), packaging costs (which vary significantly depending on bottle design, manufacturing process, and minimum order quantity), processing and filling fees (calculated per unit or per kilogram), and registration‑and‑testing service fees. Within the industry’s typical range, the OEM cost for a basic amino‑acid‑based cleanser usually amounts to a few yuan per unit, while mid‑to‑high‑end functional formulations command correspondingly higher pricing. Mingyu employs a transparent pricing model, itemizing costs for raw materials, packaging, processing, and services, with no hidden charges, and provides a detailed quotation prior to engagement.

Q3: What is the minimum order quantity for private-label OEM production of amino acid facial cleansers? Do you accept small‑batch orders?  

A: The industry‑wide minimum order quantity typically ranges from 5,000 to 10,000 units, posing a significant barrier for start‑up brands. Mingyu offers flexible production tiers: for standard formulations, private‑label manufacturing is available starting at just 1,000 units, helping to reduce trial‑and‑error costs; custom formulas have their MOQ adjusted based on development complexity. We support small‑batch orders and can scale production incrementally as your brand grows, making it ideal for e‑commerce product testing and small‑scale pilot programs in beauty salons or retail channels. We do not offer dropshipping; our focus is on bulk contract manufacturing.

Q4: What is the difference between OEM and ODM? What is the complete process for contract manufacturing?  

A: In the OEM model, the brand provides the formulation, raw materials, and packaging materials, while the factory is responsible only for production and bottling. In the ODM model, the factory handles the entire process—from formula development and sample production to manufacturing and bottling—allowing the brand to directly apply its own label for sale. Currently, about 60% of new brands prefer the ODM model. Mingyu’s standard procedure includes: demand consultation → solution confirmation → sample testing → contract signing → preparation of packaging and raw materials → regulatory filing and product inspection → mass production → quality inspection and shipment → logistics delivery, with a dedicated point of contact overseeing the entire process.

Q5: Can you customize the formula? Can you manufacture according to a customer‑provided recipe? Are products suitable for sensitive skin and pregnant women available?  

A: Both options are available. Under the ODM model, formulations can be customized to align with your brand positioning, incorporating active ingredients for oil control, acne treatment, hydration, soothing, and other targeted benefits, while adjusting pH, foaminess, and post‑wash feel. In the OEM model, production is carried out according to a customer‑provided formula, following a compliance review and stability testing beforehand. For sensitive skin, pregnant women, children, and other special populations, we recommend low‑irritation amino acid‑based surfactant systems, avoiding fragrances, alcohol, and harsh preservatives, with a pH maintained between 5.5 and 6.5—close to the mildly acidic environment of human skin. All formulations must pass safety assessments and irritation testing.

Q6: Can the factory assist with registration and provide test reports? What qualifications are required to launch a private-label brand?  

A: Mingyu provides end-to-end compliance services, helping brands complete the filing process for ordinary cosmetics and issuing third-party test reports on microbiology, heavy metals, pH, active ingredient content, and other relevant parameters. To launch a private-label brand, the brand owner must hold a business license that includes cosmetic sales within its scope of operations. On the manufacturing side, we provide the cosmetic production license, production quality‑control records, and product safety assessment documentation. For products with special functions such as whitening or sun protection, additional special‑purpose registration is required; Mingyu offers a range of approved special‑purpose products that can be selected for collaboration.

Q7: Can we get free samples? What is the production lead time? Can the packaging be customized?  

A: We can provide free samples of our existing formulations. For custom formulations, a small sampling fee will apply, which can be credited toward your bulk order. The standard production lead time is approximately 15–25 days; once packaging materials and raw materials are in place, filling and quality inspection typically take 7–10 days. Actual turnaround times may vary depending on order volume and the complexity of customization. Packaging is fully customizable—bottle material, pump type, outer box design, and label layout can all be developed to meet your specifications. Alternatively, we can offer pre‑selected packaging options to help shorten the time to market.

Summary

The growth momentum of amino acid‑based cleansers stems from a dual trend: rising consumer awareness of ingredient quality and increasingly rational purchasing behavior. For brands, selecting a manufacturing partner means moving beyond the lowest‑cost supplier to choosing a long‑term collaborator that not only meets regulatory standards but also delivers robust formulation stability, reliable production timelines, and consistent service. Leveraging 23 years of manufacturing expertise and the compliant production system of Mingyu (Guangdong) Cosmetics Technology Co., Ltd., Mingyu Cosmetics can provide e‑commerce brands with rapid product‑testing and flexible capacity‑expansion solutions for high‑demand SKUs, while also tailoring exclusive efficacy‑driven formulas and comprehensive support systems for beauty salon and retail channels. In today’s market—characterized by tightening regulations and intensifying competition—this approach helps brands minimize trial‑and‑error costs and secure a stable product foundation.