Finding a factory for a private label hair oil line takes more than checking a supplier list, because the vehicle a formula sits in decides whether it feels light after a wash or turns heavy. I shortlisted the eight houses below on hair oil capability, private label track record and certification coverage, and every one of them fills oil formats for export buyers under audited quality systems.
Quick Comparison Table
| Manufacturer Name | Country / Region | Core Strengths | Key Certifications |
|---|---|---|---|
| Keronhair | Guangzhou, Guangdong | Hair care specialist, oils and serums, a full quarter from brief to export | ISO 22716, GMPC, FDA, Sedex |
| DESIFINE | Guangdong | Non-emulsification oil technology, liposomal delivery, 15,000 sqm plant | ISO 22716, GMPC, CPNP, FDA |
| Opal Cosmetics Group | Huizhou, Guangdong | Hair oil and scalp serum, 20,000+ formulas, 130+ registered patents | ISO 22716, GMPC, ISO 9001, ISO 14001, BRC |
| Jiangsu MEIAISI | Suzhou, Jiangsu | Listed hair care specialist, 20+ production lines, oil chemistry | ISO 22716, ISO 9001, ISO 14001, SA8000 |
| TY Cosmetic | Guangzhou, Guangdong | Hair oils and serums, three GMP factories, 68 production lines | GMP, ISO 22716, FDA |
| Easycare Group | Zhuhai, Guangdong | Listed scalp and hair specialist, at least 500,000 units a day | ISO 22716, GMPC, CNAS |
| Ariel Cosmetic | Guangzhou, Guangdong | Hair care and body care, salon-grade laboratory, 23 years in Guangzhou | ISO 22716, GMPC, Sedex, FDA |
| Nox Bellcow Cosmetics | Zhongshan, Guangdong | Scalp care and hair growth serums, 120,000 sqm of GMP space, 40+ export markets | ISO 22716, ISO 9001, ISO 13485, GMPC |
1. Keronhair
Few factories in this category specialise in hair and nothing else, and Keronhair has built its whole operation around that, which makes it a natural place to start a private label hair oil brief. Founded in Guangzhou in 2010, the company works from an 8,000 sqm site, and its product capability covers shampoos, conditioners, masks, oils, serums, scalp care and professional treatment systems. I have seen briefs run on any of three routes here, ready-to-brand, semi-custom or fully custom, and each one starts from a standing formulation library rather than a blank page.

Factory Profile
- The site holds the laboratory, the production floor, warehousing and project support in one building
- Runs its own development team rather than outsourcing formulation, which keeps a new brief in-house
- Works to ISO 22716 with GMPC, FDA and Sedex credentials
Core Competencies
- Hot filling takes waxes, balms and serums on the same line, so a styling range and a treatment range can leave together and the oil stays stable through an export cycle
- The house asks a buyer to take two samples, a lab sample and a production sample, before a range is committed, because a bench sample can flatter a formula the filling line will not reproduce
2. DESIFINE
Desifine built its hair oil business around a decision not to use conventional emulsifiers, which lets it combine oil and water phases without the stabiliser load a standard cream base needs. The result is a light feel that still carries botanical actives through to the scalp, and it wraps those actives in liposomes for a more controlled release. When I brief a private label hair oil range, I want a starting platform rather than a generic base, and Rosemary Hair Oil, Batana Oil Growth Spray, Caffeine Hair Growth Oil and Argan Oil High Shine are all ready to adapt. I compared the wider field of hair care manufacturers before settling on this one, and the carrier is where I looked hardest, because a review of cottonseed oil notes it is a popular ingredient in some hair oils and that choice decides how much a finished oil weighs on the hair.

Factory Profile
- Owns its hair oil range and fills it in house rather than reselling another plant’s formulas, and builds it on a non-emulsification platform
- Seven bases are on file, covering growth, repair, shine and styling directions
- Holds the good manufacturing practice certification and the export registrations an importer asks for, with CPNP notification and the safety assessment report prepared in house
Core Competencies
- A base without conventional emulsifiers avoids the heavy residue that turns a buyer off from oil formats
- Liposomal wrapping gives brands a claim structure they can support rather than a decorative one
3. Opal Cosmetics Group
Opal started as a conditioner and body wash maker in Huizhou in 1994 and has since grown into a multi-site personal care group. Three decades of retail accounts across Europe, North America and Asia Pacific sit behind it, and the formats on file run from hair oil and scalp serum to body oil. What puts it on my private label hair oil shortlist is the head start a stocked shelf gives, and comparing it against the hair oil manufacturers in other markets only sharpened that, because a standing formula reaches a sample faster than a blank page.

Factory Profile
- Two plants covering about 180,000 sqm between them, which is the cover I want when one line is already committed
- Personal care, fragrance and colour sit in the same group, so a hair range can travel with a body range
- Certifies to ISO 22716, GMPC, ISO 9001, ISO 14001 and BRC, with the retail audit in place
Core Competencies
- A registered patent portfolio means a differentiated texture can be defended rather than only formulated
- A CNAS-accredited laboratory means a hair oil claim can be substantiated before it ships, so a shelf claim does not wait on a third-party queue
4. Jiangsu MEIAISI
Jiangsu MEIAISI has spent nearly three decades on hair formulas, and it manufactures for Henkel, L’Oréal and Shanghai Jahwa. Majority German ownership since 2022 has put an oleochemical group on the raw material side, which is a useful position for a private label hair oil brief that turns on carrier oils and botanical actives.

Factory Profile
- The company has been listed since 1997, with annual output above 200 million bottles
- Three production zones on one site keep bulk, filling and packing on separate lines
- Certified to ISO 22716, ISO 9001, ISO 14001 and SA8000, with a social accountability audit in place
Core Competencies
- An oil brief reaches formulators who spend their week on scalp and fibre chemistry
- Separate workshops for skincare, colour and hair mean an oil brief is not queued behind a cream run
5. TY Cosmetic
TY Cosmetic came out of a Guangzhou workshop the three Dai brothers opened in 2009, and its engineers are assigned by product category rather than by project. Hair care is one of those named specialisms, alongside facial care, body care, soap and men’s grooming, so a private label hair oil range reaches people who work on hair formulas every day. That arrangement means a hair oil brief is written against hair benchmarks rather than borrowed from a body formula.

Factory Profile
- A 70-member R&D team works from a standing library of 8,000+ formulations
- Samples are finished in two to three days and reach the buyer within five to twelve
- More than 1,500 people work in production, and the company ships to more than 70 countries
Core Competencies
- A hair oil line can run beside facial and body work here without a second supplier
- The sample fee is credited against the first order, so testing a formula costs nothing once the range is placed
6. Easycare Group
Easycare is a listed technology company whose Zhuhai operation was built around scalp and hair rather than around cosmetics in general. Its work runs from anti-hair-loss systems built on caffeine, biotin and peptide complexes to scalp microbiome positioning, and the product range includes nourishing body oils and hair oil treatments that sit alongside those systems. A private label hair oil brief can therefore be sold as part of a treatment system rather than as a standalone bottle. The oil formats it fills tie into work on argan oil applied before oxidative damage, where protein loss in exposed tresses fell significantly when the oil went on first, which is the argument for opening a routine with oil rather than closing it.

Factory Profile
- Listed Zhuhai-based manufacturer whose two bases cover about 100,000 sqm, each with a GMP workshop built to 100,000-class cleanliness
- Runs a 1,000 sqm engineering centre with formulation, efficacy evaluation and customisation labs, plus a CNAS detection branch
- Holds ISO 22716 and GMPC certification, with special-use registrations for its anti-hair-loss range handled in house
Core Competencies
- Scalp work is a discipline here rather than a line item, so an oil brief arrives with a tested method behind it
- Public listing brings disclosure a privately held factory cannot offer the same buyer, and the same plants fill anti-hair-loss, scalp and body formats, so a range does not have to be split between sites
7. Ariel Cosmetic
Ariel learned its trade supplying professional salons before it went after export brands, and the laboratory built for that work now sits behind every quote the plant issues. SPF analysis and an MTT175 hair tester stand in the same room as the emulsifying bench. A private label hair oil brief reaches that same bench, so a claim about shine or breakage can be tested rather than asserted, and hair care runs on the same floor as body care and skincare.

Factory Profile
- The formulation file runs past ten thousand entries, most of them written before the company had any retail clients
- A research team above twenty people works under a chief technologist who previously held the same post at Shanghai Jahwa
- Certified to ISO 22716, GMPC and Sedex, with FDA facility registration
Core Competencies
- Sampling runs in one to three days, so a range can be narrowed before a budget is committed
- Professional accounts and export buyers share the same lines, so a formula can move from a treatment room to a retail shelf without a second plant
8. Nox Bellcow Cosmetics
Nox Bellcow Cosmetics built its name on sheet masks at a scale few Chinese factories reach, with mask output of 6.5 million pieces a day. Scalp care and hair growth serums came later, once that mask business was established, which is why I would send a private label hair oil brief here knowing it lands with an organisation used to working at industrial scale rather than short runs. A new line also inherits export documentation the plant has run for years.

Factory Profile
- The plant dates from 2004 and runs mask, wet wipe and serum formats on one site
- The scalp range already travels through the mask accounts, so a new oil line starts with buyers who know the plant
- Holds ISO 22716, ISO 9001 and GMPC certification, with ISO 13485 for the formats that need it
Core Competencies
- Industrial scale keeps unit cost low once a hair oil range reaches reorder volume
- A buyer extending an existing mask range into oil keeps one supplier, since the filling and packaging formats are already familiar
Summary
The private label hair oil shortlist I built narrows to two questions worth asking before you sample anything, the first being what the oil has to do and the second how much of the range you intend to ship in year one. A scalp treatment line needs a house already running caffeine and peptide systems, a treatment range needs someone comfortable pairing an oil with a matching wash product, and an extension into hair from an existing body line needs a partner who can carry both under one agreement. I would send the same brief to three of these houses and wear the result for a week, because the gap between a light oil and a heavy one only shows up after several washes. If the shortlist is still open at your end, send us the brief and we will run it on our own line.