How Does Hyaluronic Acid Enhance Skin Hydration?

Cooperation Partners and Cooperation Plans

• Brands: Optional cooperation modes include OEM manufacturing, ODM full-case development, or spot purchase. These options match brand positioning and market expansion rhythms on demand, reducing the cost of investing in own production lines.

• Beauty Salons/Clinics: Supports ODM customized formula R&D and OEM production of exclusive specifications. It accurately meets the deep hydration and repair needs of professional care scenarios, enhancing service competitiveness.

• Distributors: Provides bulk spot purchase and small-batch OEM customization services. It flexibly responds to channel supply demands, balancing inventory pressure and market supply efficiency.

Core Cooperation Information Card for Businesses

In daily skincare, "hydration" is a core need for most people. As a recognized "natural moisturizing factor," hyaluronic acid has always held an important position in the list of skincare ingredients. From a skin physiology perspective, hyaluronic acid is a naturally occurring polysaccharide in human connective tissue. Its molecular structure possesses an extremely strong "moisture-locking ability"—1 gram of hyaluronic acid can bind 1,000 times its own weight in water, similar to building a "moisture storage network" within the skin.

When hyaluronic acid acts on the skin's surface, it forms a breathable moisturizing film to reduce water evaporation. After penetrating the dermis, it provides a moist environment for collagen fibers and elastic fibers, maintaining the skin's plumpness and elasticity. Hyaluronic acid of different molecular weights also collaborates in the skin hydration process: high-molecular-weight hyaluronic acid (100,000–200,000 Da) stays on the surface to strengthen the barrier and lock in moisture; medium-molecular-weight hyaluronic acid (10,000–100,000 Da) penetrates the stratum corneum to relieve dryness and roughness; low-molecular-weight hyaluronic acid (1,000–10,000 Da) can penetrate the basal layer to activate the skin's own moisturizing ability. This "multi-layer hydration + long-lasting moisture lock" feature makes hyaluronic acid suitable for all skin types, especially dry skin, sensitive skin, and mature skin—the former relieves peeling and tightness, the middle repairs the barrier to reduce water loss, and the latter improves dry lines and sagging caused by water shortage.

Based on in-depth research on hyaluronic acid, INTE Cosmetics Co., Ltd. has applied it to a variety of star products. For example, the Hyaluronic Acid Essence Mask (25ml per sheet, containing high-purity small-molecule hyaluronic acid) achieves rapid penetration of ingredients through scientific proportioning. After use, the skin's moisture content can increase by more than 30%, and the moisturizing effect lasts for 8 hours. There is also the Double-Compartment Firming Serum, which stores hyaluronic acid and peptides in separate compartments. When mixed and used after opening, it not only preserves ingredient activity but also achieves the dual effects of "hydration + anti-aging," meeting consumers' needs for efficient skincare.

As a leading global cosmetics OEM/ODM manufacturer, INTE Cosmetics is rooted in China and empowers hyaluronic acid skincare products with advanced facilities and a professional team. The company is equipped with 100,000-class cleanrooms and 12 intelligent production lines, following high standards throughout the entire process from raw material processing to finished product packaging to ensure product purity and safety. In terms of R&D, a team of over 40 scientific experts adheres to the dual-core philosophy of "Biotechnology × Natural Extracts," conducting in-depth research on the molecular structure of hyaluronic acid and its mechanism of action on the skin. To date, the company has developed more than 3,000 efficacy-proven mature formulas, covering a full range of products including serums, masks, and lotions.

On the raw material front, INTE has established strategic partnerships with top global raw material suppliers. All raw materials are fully traceable, building a solid safety barrier from the source. The production process strictly complies with international quality standards, with 36 quality inspection checkpoints, and has obtained multiple international authoritative certifications such as ISO 22716, SGS, FDA, FEI, and CPNP, comprehensively guaranteeing product compliance and high quality. Additionally, the company can assist partners in applying for 28-day human efficacy test reports, verifying the product's moisturizing and repair effects through third-party institutions to provide strong support for marketing.

For partners looking to enter the hyaluronic acid skincare track, INTE has constructed a clear, accountable customization process to ensure efficient and smooth cooperation:

Signing a Non-Disclosure Agreement (NDA): At the initial stage of cooperation, both parties formally sign an NDA, specifying that the scope of confidentiality covers core information such as formula plans, technical parameters, and business plans, legally protecting the partner's intellectual property and trade secrets from disclosure.

Demand Communication and Sampling: The partner puts forward specific customization requirements, including product efficacy focus (e.g., high moisturization, barrier repair), target skin type, product form, and packaging design preferences. Based on these requirements, INTE's R&D team quickly formulates a plan using its mature formula library, completes sample preparation within 7 working days, and delivers samples for the partner to verify formula rationality, texture suitability, and core efficacy performance.

Small-Batch Production Verification: After the partner confirms the samples, the process moves to small-batch production. The production scale is flexibly set according to the partner's needs, mainly used for small-scale market testing, terminal experience feedback collection, and production process stability verification, ensuring consistent product quality during mass production.

Large-Scale Mass Production and Delivery: After the small-batch products pass market verification, INTE initiates large-scale mass production, strictly controlling the entire production process through 36 quality inspection checkpoints. After mass production is completed, delivery is fulfilled as agreed within 28 working days, accompanied by supporting documents such as raw material traceability reports and product testing certificates to ensure the partner can smoothly launch sales.

INTE Cosmetics' service system fully covers multiple modes including OEM, ODM, sample-based customization, and contract manufacturing. Combined with a comprehensive certification system and raw material traceability service, it can accurately meet the diverse cooperation needs of brands, beauty salons/clinics, and distributors. With high-quality products and professional services, INTE's hyaluronic acid skincare solutions have gained recognition from numerous partners—a chain of beauty salons collaborated with INTE to develop the "Hyaluronic Acid Intensive Care Set," adding 0.5% ectoin to enhance barrier repair ability. It ranked among the top three best-selling products in the store within 3 months of launch, with a repurchase rate of 45%. An emerging e-commerce brand optimized INTE's hyaluronic acid ampoule formula into single-use packaging, and with the support of INTE's 28-day fast delivery capability, it quickly sold out 30,000 units of inventory during the e-commerce promotion period, and the stability of the supply chain was highly recognized.

Whether partners plan to launch their own hyaluronic acid skincare brands or expand existing product portfolios, INTE can provide end-to-end support from formula R&D and packaging design to production and delivery. Choosing INTE not only grants access to scientific formulas and high-quality products but also leverages its efficient services and comprehensive certification system to quickly launch hyaluronic acid skincare products that meet market demands, gaining a competitive edge in the fiercely contested moisturizing skincare market.