5 Firewalls Against "Formula Leakage": How OEM/ODM Factories Protect Your Intellectual Property?

The blockbuster serum formula you spent 18 months developing appears in another brand's product just 6 months after mass production—with nearly identical ingredient ratios, but priced 30% lower.

This is not a hypothetical scenario. It is a real nightmare that has occurred in the international beauty industry.

Counterfeit cosmetics cost legitimate beauty enterprises billions of dollars annually. Victims of formula counterfeiting often face prolonged rights protection cycles, difficulties in gathering evidence, and irrecoverable losses. More dangerously, when brands collaborate with contract manufacturers, they often need to share proprietary formulas, unique packaging designs, brand concepts, or innovative delivery systems. Without robust protection mechanisms, the risks of formula theft, reverse engineering, or illegal replication by other clients are very real.

Choosing a contract manufacturer is not just about choosing quality; it is about choosing a partner capable of safeguarding your core assets. As an OEM/ODM factory with a long history of serving international brand clients, we deeply understand the weight of this trust. Today, we completely deconstruct the 5 firewalls we have built to protect our clients' formula intellectual property, allowing you to see clearly whether we are worthy of your trust before you make your choice.

Firewall 1: The Legal Level — The Ironclad Defense of Contractual Agreements

The starting point of all protection must begin with black-and-white documentation.

In March 2025, a US federal court ruled explicitly in the Superb Motors case that technical measures alone, such as firewalls, usernames, and passwords, are insufficient to constitute reasonable protective measures for trade secrets. The court determined that for proprietary information to be protected under the Defend Trade Secrets Act (DTSA), there must be binding mechanisms at the contractual level, such as clear written Non-Disclosure Agreements (NDAs).

The significance of this precedent extends far beyond US law—it sends a clear signal to the global contract manufacturing industry: contracts are the first and most critical line of defense in protecting formulas.

Meanwhile, on February 24, 2026, China's State Administration for Market Regulation (SAMR) officially released the Provisions on the Protection of Trade Secrets, effective June 1, 2026. These provisions explicitly include technical information such as "raw materials, formulas, processes, methods, data, and algorithms" within the scope of trade secret protection, and for the first time, incorporate digital elements like data and algorithms into the protection system.

According to these provisions, confidentiality measures taken by rights holders include: signing NDAs or stipulating confidentiality obligations in contracts; imposing confidentiality requirements on employees, suppliers, and clients who can access trade secrets; prohibiting or restricting access to confidential factories, workshops, and laboratories; and implementing technical confidentiality measures such as tiered access, data masking, and operation log tracking in scenarios like remote work and cross-border collaboration.

In actual collaborations, the legal protection document system we provide includes:

• Mutual Non-Disclosure Agreement (NDA): Explicitly defines that formula information, process parameters, and raw material ratios fall under the scope of confidentiality, stipulating the confidentiality period and liability for breach.

• Intellectual Property Ownership Clause: The contract explicitly states that the IP of formulas provided by the client, as well as custom formulas we develop based on client requirements, belongs entirely to the client.

• Non-Compete Agreement: For specific formula types, non-compete obligations are stipulated during and after the contract period.

The World Intellectual Property Organization (WIPO) similarly recommends: employees and business partners should sign NDAs to prevent the leakage of company confidential information; simultaneously, employees, contractors, and consultants should be required to sign non-compete agreements to prevent them from entering competitive fields after their service ends.

Firewall 2: Information Control — Tiered Isolation of Formula Data

Contracts solve the problem of "who has the right to see," but "how much they see" is equally critical.

A professional contract manufacturer will not allow any single employee to possess the complete information of a client's formula. We implement a "Tiered Formula Data Management System," breaking down formula information into multiple dimensions, accessed by personnel in different roles strictly within their authorized scope:

• R&D Formulators: Know the types and ratios of active ingredients, but do not have access to supplier pricing and cost structures.

• Procurement Staff: Obtain raw material specifications and supplier information, but cannot see specific formula ratios.

• Production Operators: Execute specific steps according to process cards, obtaining only the operational parameters necessary for their specific process, without accessing the complete formula document.

• Quality Control (QC) Personnel: Obtain testing indicators from the Product Specification Sheet, without accessing the original formula source files.

China's Provisions on the Protection of Trade Secrets incorporates the aforementioned access control and differentiated management into the criteria for determining reasonable confidentiality measures. This means that in the event of a leakage dispute, this tiered management system can serve directly as valid proof of the rights holder's due diligence in protection.

At the digital level, our formula management system employs the following technical measures:

• All electronic formula files are stored in encrypted formats, with full access logs maintained.

• Transferring formula data via USB drives or personal emails is strictly prohibited.

• The formula system is physically isolated from external networks, preventing direct external transmission.

• Client formula files use codes instead of product names, and brand attribution information is not displayed during internal transfers.

Firewall 3: Physical Isolation — Spatial Protection on the Production Floor

The most covert formula leaks often occur on the workshop floor—not through documents, but through "eyes." When a skilled formulator visits a workshop, they can often roughly reconstruct a product's core formula logic simply by observing raw material intake volumes, production batch sizes, and process temperature curves.

To address this, we have established strict physical isolation mechanisms in the production environment:

• Dedicated Production Areas: High-value custom formula products are produced in independent, enclosed production units. During the same batch production, personnel from other clients are not permitted to enter.

• Zoned Raw Material Storage: Client-specific raw materials are stored in independent warehousing areas, distinct from general raw materials, to prevent bystanders from correlating and analyzing ingredient information.

• Visitor Management System: All visitors must apply in advance and sign a confidentiality commitment before entering the production area. They must be accompanied by designated personnel at all times and are strictly prohibited from bringing recording devices onto the production floor.

• Production Record Control: Batch production records are classified as confidential documents. After internal archiving, they are only accessed within a restricted scope during client audits and are never shared with other clients.

Professional frameworks for trade secret protection in manufacturing explicitly state that physical security measures—including access control, surveillance facilities, and secure storage—are the three core protective pillars standing alongside contractual confidentiality mechanisms and digital security measures.

Firewall 4: Personnel Management — "People" Are the Greatest Leakage Risk

Among all confidentiality mechanisms, the most difficult variable to control is people.

Trade secret protection experts point out that employees are the greatest source of risk for the misappropriation of trade secrets. Whether through unintentional leakage or actively taking information upon resignation, the losses can be irreversible. All employees should sign employment agreements that clearly stipulate confidentiality obligations, invention ownership, and other clauses.

Our specific measures in personnel management include:

• Onboarding Stage: All personnel in roles involving client formulas must sign NDAs and non-compete agreements upon hiring. Key positions such as R&D formulators, QC, and procurement must pass background checks. Specialized confidentiality awareness courses are included in onboarding training, and access to formula data is only granted after passing the assessment.

• Employment Stage: We conduct regular confidentiality compliance training to reinforce strict operational discipline regarding confidentiality. An internal anonymous reporting mechanism is established to encourage employees to warn against potential leakage behaviors. Job rotation and isolation are implemented for roles frequently accessing multiple clients' formulas to prevent information cross-contamination.

• Offboarding Stage: Departing employees must complete the verification of returning formula materials and equipment, and sign a post-employment confidentiality commitment. For key personnel who have accessed core formulas, the non-compete agreement stipulates that they cannot join directly competing enterprises within the agreed period.

Firewall 5: Registration Protection — From "Defense" to "Proactive Strike"

The first four firewalls are essentially defensive measures. The fifth firewall gives you the confidence to proactively pursue accountability: the proactive registration of intellectual property.

In the cosmetic contract manufacturing sector, the types of intellectual property applicable to formula protection mainly include: Patents (protecting innovative formulas or production processes, granting the holder exclusive usage rights for a certain period, typically 20 years); Trademarks (protecting brand names, logos, and slogans); and Trade Secrets (permanently valid without public disclosure, serving as the core means to protect formula combinations and process details).

The support we provide to clients at this level includes:

• Patent Application Assistance: For innovative active ingredient combinations, carrier technologies, or delivery systems in the R&D phase, our R&D team can assist clients in outlining key points for patent applications and cooperate with the client's IP lawyers to provide necessary technical explanation documents.

• New Raw Material Registration Synergy: For functional raw materials using our exclusive procurement channels or co-developed with us, we can assist clients in synchronously advancing ingredient protection in target markets to prevent competitors from registering them first.

  
  

Are you looking for a reliable Skincare factory?

Are you seeking a trusted partner to launch or scale your skin care line? At Deva Skincare,we specialize in developing safe formulations that combine barrier science with clean, compliant manufacturing.

Our R&D team and certified production facilities deliver turnkey OEM/ODM solutions tailored to your target market’s regulatory and consumer expectations.

By collaborating with Deva Skincare, you gain access to industry-leading expertise and innovative formulations that set your brand apart in the competitive global market. Contact us today to discover how we can help you succeed.

Intellectual Property Final Thoughts

Choosing a contract manufacturer is an investment in trust.

In a global cosmetics and skincare market that has exceeded $393.7 billion, the significance of intellectual property has long transcended the legal level. It is the core moat that allows brands to maintain differentiation in competition and an essential component of a company's long-term value.

We have built these 5 firewalls not just for compliance, but to ensure that every brand owner who chooses to partner with us can confidently hand over their most precious formulas—and take them away completely intact when the collaboration ends.

This is the baseline that a responsible contract manufacturer must uphold.