Do You Need A Cosmetic Manufacturing Agreement?

Can you trust a third party manufacturer to make your beauty products exactly the way you imagined?

Yes, you can - but you need the right agreement around the relationship. When your moisturiser, serum, lip balm or shampoo is being made by someone else, your business is relying on their ingredients, processes, quality control and timelines.

A clear cosmetic manufacturing agreement helps you protect your formula, your brand reputation and your supply chain from day one. It also gives you a practical way to deal with things like faulty batches, delayed delivery, labelling issues and changes to ingredients.

This doesn't have to be complicated. The goal is to make sure everyone knows who is responsible for what, before products start moving out the door.

What Is A Cosmetic Manufacturing Agreement?

A cosmetic manufacturing agreement is a contract between your beauty brand and the business that manufactures, fills, packs or labels your products.

For example, say Mia is launching a skincare brand in Auckland. She has developed a vitamin C serum concept, but she doesn't have the equipment, staff or facility to manufacture it herself. She engages a New Zealand manufacturer to source ingredients, make the serum in batches, fill bottles, apply labels and deliver finished stock to her warehouse.

Mia's agreement should cover much more than price. It should set out:

• what products the manufacturer will make
• the formula, ingredients, packaging and labelling requirements
• who owns the formula and any product development work
• minimum order quantities and lead times
• testing, quality control and batch records
• what happens if a batch fails, is delayed or needs to be recalled
• confidentiality and restrictions on using your brand's information
• compliance with New Zealand cosmetic product rules

If you're using a private label or white label cosmetics contract, the manufacturer may already have base formulas that you can brand and sell. If you're creating something custom, your agreement needs to be even clearer about who owns the formula and whether the manufacturer can use it for anyone else.

Do I Need A Written Agreement With My Cosmetic Manufacturer?

Yes, you should have a written outsourcing agreement if you're outsourcing cosmetic production, even if the manufacturer seems reputable and the first order is small.

Beauty products are regulated consumer products. If something goes wrong, your customers will usually come to your brand first, not the factory behind the scenes. A written agreement helps you show that the manufacturer promised to meet particular standards, follow agreed processes and take responsibility for issues within their control.

Relying on emails, quotes and verbal promises can leave big gaps. You may not have a clear answer to questions like:

• Can the manufacturer change a fragrance, preservative or packaging supplier without asking you?
• Who pays if the packaging artwork is applied incorrectly?
• What happens if stock arrives two weeks late and you miss a launch date?
• Who handles customer complaints about irritation, leakage or contamination?
• Can the manufacturer sell a similar product to another beauty brand?

Your agreement doesn't need to be 80 pages long, but it does need to reflect how your products are actually being made and sold. Generic templates often miss the product-specific details that matter most for cosmetics, such as batch testing, formulation changes, prohibited claims and recall support.

Who Is Responsible For Cosmetic Legal Requirements In New Zealand?

Your brand and your manufacturer may both carry responsibility, depending on what each of you does and what the issue is.

In New Zealand, cosmetics commonly need to comply with the Cosmetic Products Group Standard, which sits under the Hazardous Substances and New Organisms Act 1996. The Environmental Protection Authority administers group standards for hazardous substances. The rules can affect things like permitted ingredients, restricted substances, labelling, packaging and safety information.

Your products may also be affected by broader consumer and trading laws, including:

• Fair Trading Act 1986 - this applies to misleading claims, false representations and unfair trading practices. Claims like organic, dermatologist tested, clinically proven or made in New Zealand need to be accurate and supportable.
• Consumer Guarantees Act 1993 - this gives consumers guarantees about acceptable quality, fitness for purpose and matching descriptions.
• Privacy Act 2020 - this may apply if you collect customer information through your website, loyalty programme or product feedback process.
• Companies Act 1993 - this matters if you're trading through a company, including keeping company details current with the Companies Office.

Some products that look like cosmetics may fall into a different category if you make therapeutic, medicinal or health treatment claims. For example, a moisturiser that says it hydrates dry skin is very different from a product claiming to treat eczema. The words you use on labels, your website and social media can change the compliance picture.

Your manufacturing agreement should make clear who is responsible for checking ingredient compliance, approving labels and substantiating marketing claims. In practice, your manufacturer may know a lot about formulation rules, but your brand usually controls the claims customers see.

What Clauses Should A Beauty Product Manufacturing Contract Include?

A beauty product manufacturing contract should include practical clauses that control the product, the process and the risks if something goes wrong.

The best clauses are specific. Instead of saying the manufacturer will make products to a high standard, your agreement should spell out the standards, tests and records you expect.

Product Specifications

Your agreement should attach or refer to detailed product specifications. These can include:

• the full product name and SKU
• approved formula or ingredient list
• ingredient grades and approved suppliers
• colour, texture, scent, viscosity and fill volume
• packaging components, such as bottles, jars, pumps and cartons
• label artwork, barcode details and batch coding
• shelf life and storage requirements

If you haven't locked these details down, you may struggle to reject a batch that technically looks close enough but isn't what your brand promised customers.

Quality Control And Testing

Your agreement should say what testing is required, who pays for it and what happens if results are outside the agreed range. For cosmetics, this may include microbiological testing, stability testing, compatibility testing between the formula and packaging, and checks on pH, appearance or scent.

You can also require the manufacturer to keep batch records. These records can become very useful if you need to investigate a complaint, identify affected stock or show what ingredients were used in a particular batch.

Manufacturing Standards

If the manufacturer follows a particular quality management system or good manufacturing practice process, put that in the agreement. You may also want audit rights, especially if you're scaling quickly or selling through retailers who ask for supplier assurances.

Audit rights don't need to mean you can walk into the facility whenever you like. A sensible clause can require reasonable notice, limit audits to business hours and protect the manufacturer's confidential information.

Delivery Timelines And Forecasting

Cosmetic launches often depend on tight dates. Your product supply agreement should cover purchase order cut-off dates, lead times, delivery dates, partial deliveries and what happens if packaging delays affect production.

If you're providing forecasts, be clear whether they're binding. A forecast that's only for planning shouldn't accidentally become a promise to buy stock you can't sell.

How Do I Protect My Formula, Brand And Packaging?

You protect your formula, brand and packaging by combining ownership clauses, confidentiality obligations and intellectual property registrations where appropriate.

Your contract should clearly say who owns what. This is especially important where the manufacturer helps develop the formula, suggests ingredient changes or adapts one of its base products for your brand.

Formula Ownership

If you bring your own formula to the manufacturer, the agreement should say that the formula remains yours and can only be used to make your products. It should also stop the manufacturer from reverse engineering, copying or selling the formula to another brand.

If the manufacturer owns the base formula, you may not own it just because you paid for private label production. In that case, your agreement should explain what you're allowed to do. For example, you might get the right to sell products made from that formula under your brand, but not the right to take the formula to a different factory.

Trade Marks And Branding

Your brand name, logo and product names can be valuable assets. You can apply to register trade marks with IPONZ, which can make it easier to stop others using confusingly similar branding in New Zealand.

Your manufacturing agreement should let the manufacturer use your trade marks only for the agreed purpose, such as printing labels or packaging your stock. It shouldn't allow them to use your brand in their marketing without your approval.

Confidentiality

Confidentiality clauses should cover formulas, pricing, suppliers, launch plans, retailer relationships, product development notes and sales forecasts. If the manufacturer uses contractors or subcontractors, the agreement should make sure they're bound by similar confidentiality obligations.

Confidentiality is especially important if you're briefing a manufacturer before you've registered your trade mark or announced your product publicly.

What Should A Cosmetics Supplier Agreement Say About Labelling And Claims?

A cosmetics supplier agreement should say who approves labels, who checks legal compliance and who is responsible if claims are misleading or unsupported.

Labels aren't just a design issue. They can affect compliance, customer safety and your ability to sell through retailers. Your agreement should deal with:

• ingredient lists and naming conventions
• warnings, directions and storage instructions
• batch numbers and traceability information
• net quantity or volume statements
• country of origin statements where used
• allergen or safety information where relevant
• approval of final artwork before printing

Marketing claims also need careful thought. Under the Fair Trading Act 1986, you shouldn't make claims that are false, misleading or unsubstantiated. If you describe a product as vegan, cruelty free, natural, organic, sustainable, anti-ageing or clinically tested, you should have evidence that supports that claim.

Your manufacturer may provide technical information, but your brand often decides what appears on the bottle, website, packaging insert and ads. Your contract can require the manufacturer to give you accurate information about ingredients, testing and manufacturing processes, while making clear that you approve the final claims.

If you're selling online, your website terms, returns process and product pages should line up with the product promises you're making. This is where your manufacturing contract, trading terms and customer-facing content should work together.

What Happens If A Batch Is Faulty Or Delivered Late?

Your agreement should set out a clear process for late delivery, inspection, rejection, replacement and recalls.

Without a written process, you may be left arguing about whether the batch is actually faulty, whether you accepted it by storing it, or whether the manufacturer has to remake it at their cost.

Inspection And Acceptance

Your agreement should give you a reasonable time to inspect finished goods after delivery. For example, you might check packaging, labels, fill levels, seals, leakage, batch numbers and visible defects.

Some problems won't be obvious straight away. A product might separate after two weeks, develop an unusual smell or cause repeated customer complaints. Your agreement should deal with latent defects too, not just issues you can see on delivery day.

Remedies For Faulty Products

If a batch doesn't meet the agreed specifications, your contract can require the manufacturer to:

• replace the affected stock
• repair or rework products where safe and appropriate
• refund the manufacturing fees for the faulty batch
• cover agreed costs caused by their breach, such as relabelling or freight
• help investigate customer complaints

Caps on liability, exclusions and indemnities need careful drafting. Manufacturers will often want to limit their exposure, while your brand needs protection if their error causes a recall, retailer chargeback or reputational damage.

Recall Support

A recall clause is worth including even if you hope you'll never use it. It should cover who decides whether a recall is needed, who contacts retailers or customers, who pays recall costs and what records the manufacturer must provide.

For regulated consumer products, speed matters. If you can't trace which batches are affected, you may end up removing more stock than necessary.

Can I Use A Private Label Cosmetics Contract?

Yes, a private label cosmetics contract can work well if you understand what you're getting and what you're not getting.

Private label manufacturing is often attractive because it can reduce development time and cost. You may choose from existing formulas, customise scent or packaging, and sell the finished product under your own brand.

The trade-off is that you may have less control. The manufacturer may own the base formula, use it for other brands and change suppliers if its process allows. Your agreement should answer practical questions like:

• Do you have any exclusivity over the formula, fragrance, colour or product name?
• Can the manufacturer sell the same or similar formula to competitors?
• Can you move production to another manufacturer later?
• Who owns custom packaging, moulds or artwork files?
• What happens if an ingredient becomes unavailable or non-compliant?
• Can the manufacturer increase prices, and how much notice do they need to give?

If you're building a premium or distinctive brand, don't assume private label terms will protect what makes your product special. Ask for the rights you need early, while you still have bargaining power.

Key Takeaways

• A cosmetic manufacturing agreement helps protect your formula, quality, labelling, delivery timelines and brand reputation.
• New Zealand cosmetic products may need to comply with the Cosmetic Products Group Standard, the Fair Trading Act 1986 and the Consumer Guarantees Act 1993.
• Your agreement should include detailed product specifications, testing requirements, batch records, change control and recall support.
• Private label cosmetics can be a smart option, but you need to be clear about formula ownership, exclusivity and whether you can move production later.
• Marketing claims like natural, organic, vegan, cruelty free or clinically proven should be accurate and backed by evidence.
• Tailored contracts are especially useful where your product is regulated, your launch date matters or your brand depends on a unique formula.

If you'd like help with your cosmetic manufacturing agreement, private label terms, product supply contracts or brand protection documents, you can reach us at 0800 002 184 or team@sprintlaw.co.nz for a free, no-obligations chat.