Private Label Vitamin C Cream
The morning brightener — vitamin C stability, solved in a jar.
Texture, pack and shelf-life questions
Why a derivative instead of pure vitamin C?
Pure L-AA oxidizes fast in emulsions; derivatives stay stable and convert on skin — the pragmatic choice for creams and for mass retail shelves.
Can it layer under sunscreen?
Yes — that is the intended slot; we verify no pilling under common SPF formats.
Does it tint over time?
Our builds pass 12-week color-stability testing; any drift means a formula issue we have engineered out.
Texture, pack and claim options
- Derivative selection by market and shelf life
- Airless packaging for oxidation control
- AM-routine positioning kit
- Color-stability shelf testing
The pack is part of the emulsion
A jar exposes the surface to air and fingers at every use; an airless pump does not. The same formula can carry a different preservation strategy and a different shelf life depending on which one it is filled into.
That is why the pack is chosen early rather than at the end. Selecting it after the formula is fixed usually means revisiting the preservation study, and sometimes the emulsifier system as well.
Emulsion systems and the textures they give
Each route below is a different balance of oil phase, emulsifier and thickener, not a different marketing story.
| Route | Texture character | Typical brief |
|---|---|---|
| Lamellar (liquid crystal) | Rich, layered, slow-release feel | Barrier creams and premium night products |
| Oil-rich paste | High oil phase, low water | Balm-adjacent textures delivered from a tube |
| Cold-process | Fresh, light texture | Actives that cannot take a heated oil phase |
| Structured balm | High melt point, protective film | Barrier repair and winter edits |
Vitamin C cream moves the best-known brightener into the morning moisturizer slot: stable derivatives (SAP, ascorbyl glucoside) hold their color and potency in emulsion where pure L-ascorbic acid struggles, making the cream format the low-drama route to the story.
We select the derivative by shelf-life math — SAP for max stability, glucoside for the K-beauty read — and pair with ferulic or vitamin E for the antioxidant network that justifies the 'environmental defense' copy.
Order sizes for each pack format
Mixed-variant orders can split the stated MOQ across formats under one brand.
| Format / Specification | MOQ | Lead Time |
|---|---|---|
| SAP 3% brightening cream, 50 ml | 1,000 pcs | 10–15 days |
| Ascorbyl glucoside + ferulic build, 50 ml | 1,000 pcs | 10–15 days |
| AM set (C cream + SPF-friendly serum) | 1,000 sets | 10–15 days |
MOQ and lead time above are the standard liquid, cream and gel route. The real minimum is set by the manufacturing system rather than the category: surfactant systems (shampoo, body wash) start at 2,000 pcs, stick formats at 3,000, and powders and sheet masks at 5,000 — with longer production runs to match.
What this emulsion is built around
INCI names and typical levels reflect publicly documented formulation practice. All values are adjustable in your build.
| Ingredient (INCI) | Typical Level | Function & Benefit |
|---|---|---|
| Sodium Ascorbyl Phosphate | 2–3% | Stable vitamin C brightening |
| Ascorbyl Glucoside | 2% | Alternative stable derivative |
| Tocopherol | 0.5% | Antioxidant network |
| Ferulic Acid | 0.5% | Stability and defense synergy |
Formulas that sit beside this one
Private Label Vitamin C Serum
Brightening serums built on stable vitamin C derivatives or pure L-AA — matched to your price tier and climate.
Vitamin C 15% Brightening Serum
Antioxidant brightening is the highest-margin serum category in Western skincare — we manufacture three stabilized systems.
Private Label Brightening Cream
Glow-positioned tone-evening cream — the brightening claim without hydroquinone risk.
Buyer guides for this build
Before you brief a supplier on this category, these are the guides that answer the questions buyers ask next — timelines, order quantities, cost structure and compliance.
What decides how this cream behaves
Fill temperature and the line
The product has to be fluid enough to fill and structured enough to hold its shape in the pack. Both are read off the same viscosity curve.
Challenge the preservative in the matrix
A challenge test run in water says little about the same preservative inside a cream, because it partitions between the two phases. The study runs against the product as filled.
Separation is a slow failure
A cream can look perfect at fill and separate in storage. Batches are held through the full stability window before a formula is released to production.
Occlusivity is measurable
How far a cream reduces water loss can be quantified, and it tracks the oil phase and the film it leaves rather than the word used on the front of the pack.
From brief to released cream, step by step
- 1
Verify against the retained sample
Viscosity, pH and appearance are checked at release so the texture your buyer approved is the texture that ships.
- 2
Set the oil phase against the brief
Emollients, butters and oils are chosen for the after-feel the brief describes, then costed against the price tier.
- 3
Cool on a controlled ramp
The cooling rate decides how the fatty alcohols and butters crystallise, and therefore how smooth the finished cream turns out.
- 4
Build the rheology
Thickener and fatty alcohol levels are tuned to reach the viscosity and yield point the pack format needs.
The paperwork that travels with a cream order
Manufacturing takes place in-house under GMPC and ISO 22716 certification, licence 粤妆20250206, with raw-material-to-carton traceability on each batch.
Every production order ships with a certificate of analysis, a stability summary, a microbiology report and MoCRA / CPNP-ready documentation.
Texture is the hardest property to describe in numbers, so the retained Golden Sample is kept on file as the reference a batch is released against, alongside the viscosity and pH readings on the record.
Send the texture you want to match
If there is a product whose feel you want to reproduce, send it. Reverse development rebuilds a comparable base, and the approved sample becomes your production reference.