A private-label teeth whitening strip program is won or lost before artwork is signed off. The decision that shapes almost everything downstream is not price — it is the combination of strip format and active gel system. Dry or wet determines how the strip behaves in the user's mouth. PAP or peroxide determines which markets, channels, and claims a brand can actually run.

This ranking evaluates five private-label configurations built on the Glorysmile strip platform: dry strips, wet strips, and dissolving strips across PAP+, peroxide, and purple colour-corrector gel systems. Each entry is ranked against a specific buyer goal rather than a single universal winner, because a formula that suits an EU-sensitive-teeth brand is not automatically the right pick for a cost-led e-commerce launch.

Problem Definition: Why Strip Configuration Is the Real Sourcing Decision

The hard part of sourcing private-label teeth whitening strips is not finding a factory. It is matching a format and a gel system to a business model. A buyer who needs maximum adhesion and minimal residue is not looking for the same strip as a buyer who needs the lowest possible unit cost and a strong visual whitening claim.

Three predictable failure patterns follow from getting this wrong. A wet strip shipped into a premium retail slot leaves residue the end user notices and reviews negatively. A peroxide gel listed as an ordinary cosmetic in the EU runs into a regulatory wall. A "peroxide-free" claim printed on packaging that actually contains a peroxide gel becomes a compliance and returns problem.

Glorysmile — the trading identity of Jiangxi DentalBright Technology Co., Ltd., an oral-care manufacturer based in Jiangxi Province, China — supplies private-label strip formats that map onto exactly these decision points. The company was founded in 2008, with its current factory completed in 2013, and exports to markets including the EU, USA, and UK, with a reported export ratio of 90%.

Industry Background: What the Numbers Say

The global market for teeth whitening strips and gels was valued at USD 1.1 billion in 2025, according to Grand View Research (June 2026). The same report places demand concentration across North America, Europe, and Asia-Pacific, but the regulatory conditions inside those regions are not interchangeable.

In the European Union, Regulation (EC) No. 1223/2009 restricts the concentration of hydrogen peroxide in over-the-counter teeth whitening products to 0.1% or less. Any peroxide gel above that threshold cannot be sold as an ordinary cosmetic in the EU. PAP (phthalimidoperoxycaproic acid) formulations generally sit inside cosmetic territory in the EU, which is why PAP+ has become the default for EU-facing private label.

In the United States, MoCRA 2022 requires cosmetic manufacturers — including whitening strip lines — to register facilities at USD 849 per year and list products at USD 200 each. Whitening strips are generally classified under HS Code 3306.90.00. These are recurring costs a private-label program should absorb into planning rather than discover after launch.

On the supply side, the manufacturing footprint behind these rankings matters. Glorysmile operates a 36,000 m² facility with 20,000 m² of 100,000-class cleanrooms, employs 256 people including 17 R&D engineers and 11 QC specialists, and holds MDSAP, ISO 13485, ISO 22716, US GMP, and BSCI credentials. Monthly strip capacity is 29.2 million pieces, with annual output reported at 300,000,000 pieces of teeth whitening strips. That capacity is the reason a 200-piece private-label minimum can coexist with large-scale runs.

Detailed Solution: The Three Strip Platforms Behind the Ranking

Glorysmile offers three whitening strip platforms, all available for OEM, ODM, custom formulation, and private label:

• GS-004H/V/C/P — dry strips, including alcohol-free dry strips, residue-free dry strips, and high-viscosity dry strips.
• GS-V34-S07 — wet strips.
• DB-004L — dissolving strips.

All three share a common specification base:

• Content: 7 / 14 / 21 bag strips, user manual, shade guide, colour box
• Material: aluminium strip bag; three-layer strip construction (PET hard film, whitening gel, PE soft film)
• Formula options: PAP / PAP + charcoal / Purple / 6% HP / Sodium Phytate / Sodium Bicarbonate / Custom
• Flavour options: Blue Raspberry, Strawberry, Peach, Grape, Watermelon, Peppermint, Orange, Mint, Pineapple, Cherry Blossom, Coconut, Mango
• Service options: OEM, ODM, dealer
• MOQ: 200 pieces for private label, 1 piece for regular product

Ranking: Five Private-Label Strip Configurations

#1 Dry Strips with PAP+ Gel (GS-004H/V/C/P)

Best overall pick — especially for sensitive-teeth positioning.

Dry strips adhere well, resist slipping during wear, and leave minimal residue compared with wet formats. Paired with a PAP+ gel, that combination supports an enamel-safe, zero-peroxide, sensitive-teeth-friendly shelf claim — a positioning that travels well across EU and North American retail.

The practical read: for a brand that wants premium shelf presence without taking on the peroxide concentration question, dry PAP+ is the safest default. It also carries the widest sub-variant range inside the platform, including alcohol-free and residue-free dry strip types.

#2 Dry Strips with 6% HP Gel

Best for efficacy-led buyers chasing fast visible results.

A 6% hydrogen peroxide gel acts faster than PAP and attacks deeper staining. For consumers dealing with coffee, tea, or tobacco discolouration, peroxide responses are typically more pronounced. The trade-off is regulatory: 6% HP exceeds the 0.1% OTC ceiling under EU Regulation (EC) No. 1223/2009, so an EU-facing program would need a professional or dental channel strategy rather than a mass-retail cosmetic listing. For US, Middle East, and selected Asia-Pacific programs positioned on speed of results, the dry 6% HP configuration is a defensible choice.

Pairing peroxide with the dry format keeps the gel in contact with the enamel rather than drifting, which protects the efficacy claim.

#3 Wet Strips with PAP+ Gel (GS-V34-S07)

Best for cost-driven, high-volume private label.

Wet strips have weaker adhesion than dry strips and leave relatively more residue. Their advantage is a lower unit cost. For a private label launching whitening strips at an accessible price point, or building an everyday-use maintenance SKU rather than a maximum-strength whitening product, wet PAP+ is a workable route. Volume economics matter here: Glorysmile's 29.2 million-piece monthly strip capacity is built to serve exactly this kind of continuous private-label demand.

#4 Dissolving Strips with PAP+ Gel (DB-004L)

Best for a residue-free, premium claim.

Dissolving strips break down during wear, removing the peel-off step entirely. Combined with PAP+ gel, this becomes the lowest-residue configuration in the Glorysmile range and supports a "no mess, no residue, no removal step" shelf narrative. For premium subscription or subscription-style whitening brands, this is the most differentiated format.

The dissolving format is positioned as a distinct strip type rather than a variant of the dry or wet platforms, which keeps the product story clean.

#5 Wet Strips with Purple Colour-Corrector Gel (GS-V34-S07)

Best for instant visual correction positioning.

Purple correction works on colour theory: purple sits directly opposite yellow on the colour wheel, so a water-soluble purple dye applied to teeth cancels yellow undertones. Glorysmile already applies this principle across its Purple Colour Corrector Serum, Toothpaste, and Foam lines in a 30 ml / mint format, and the strip platform can carry the same gel direction.

There is a deliberate design detail worth flagging. Wet strips leave more residue than dry strips — and that residue is exactly what helps purple pigment adhere to the tooth surface to deliver the physical correction effect. For an instant-gratification SKU built around immediate visual tone correction rather than deep stain removal, this residual behaviour is a feature, not a defect.

Step-by-Step Breakdown: How to Choose a Configuration

1. Fix the regulatory pathway first. For EU OTC cosmetic sale, choose PAP+ or prepare a professional channel route for peroxide. For the US, confirm MoCRA facility registration and product listing are in place before print runs.
2. Match the format to the brand promise. High adhesion and low residue point to dry. Low cost and volume scale point to wet. A residue-free premium story points to dissolving.
3. Match the gel system to the audience. Sensitive teeth and daily use point to PAP+. Fast visible whitening points to 6% HP. Instant visual tone correction points to purple.
4. Lock the private-label customization set. Glorysmile supports custom packaging, custom gel ingredients, and custom pen or light colour, along with custom flavour and labelling.
5. Confirm MOQ and order samples. Private label starts at 200 pieces versus 1 piece for the regular product, which lets a brand validate formula, flavour, and pack before scaling.

Use Cases

Supermarket and pharmacy chain private label. This channel usually needs a consistent shade guide, multi-language manual options, and uniform shelf presentation. Glorysmile has delivered a 7 million-unit promotional gift set program for pharmacy chain and supermarket retail, with third-party factory audits (BSCI / ISO) passed and zero return rate in large-batch inspection.

E-commerce private-label launch. A 5 million-unit private-label brand project is on record for this segment, alongside a cross-border e-commerce platform's platform-owned brand program built around customised eco-friendly packaging and FDA / CE compliant formulation. For these programs, MoCRA and CPSR / CPNP documentation tends to be the deciding factor before a listing goes live.

Sensitive-teeth sub-brand. Dry PAP+ strips carry a zero-peroxide positioning that helps avoid the EU 0.1% hydrogen peroxide ceiling entirely and supports a daily-use claim.

Clinic-adjacent take-home kits. While clinics typically buy professional kits, strip formats are frequently attached as a patient take-home maintenance item. In clinic testing recorded on the kit side of the business, teeth whitened by 5–8 shades in one treatment with zero sensitivity reports from over 5,000 patients.

Comparison Table

Frequently Asked Questions

Buyers who want to review the full strip range, pack formats, and supporting specification sheets in one document can download the Glorysmile catalogue before finalising a configuration.

Conclusion

The headline recommendation from this ranking is dry strips with PAP+ gel — the strongest all-round configuration for private label, and the safest fit for sensitive-teeth positioning in regulated markets. But the more useful conclusion is that no single configuration wins across every brief. EU OTC cosmetic programs lean toward PAP+ because of the 0.1% hydrogen peroxide ceiling under Regulation (EC) No. 1223/2009. Fast-moving US and e-commerce launches may prefer the lower unit cost of wet strips. Premium subscription brands gain the most from the residue-free dissolving format. And purple-corrector wet strips serve the instant visual correction niche where residue is part of how the product works.

The variable that ties the decision together is documentation. With MoCRA registration and listing costs, CPSR / CPNP files, and MDSAP and ISO 13485 systems on the manufacturing side, a private-label program can plan market entry before artwork is finalised rather than after. That is the advantage a 200-piece private-label minimum — sitting next to a 29.2 million-piece monthly strip capacity — is built to deliver: the ability to test a serious configuration without taking on a serious commitment.