Private Label Beta-Glucan Serum
The soother dermatology shelves reach for — yeast beta-glucan for sensitive-skin and post-procedure care.
The number that matters is the assay at the end of shelf life
A fluid can leave the factory at full strength and arrive at month twenty-four below it, because degradation is continuous and invisible until something changes colour. The specification is therefore written against the end of the shelf life, not the day of fill.
That is what sets the overage, and the overage is what sets the cost. A formula that loses a few per cent a year is managed differently from one that holds its level, and the difference shows up in the price per unit.
Which fluid route fits which active
Each route below carries a different balance of preservative load, barrier requirement and sensory weight.
| Route | Barrier it needs | Where it fits |
|---|---|---|
| Structured gel | Chelator with no oil phase to protect | Treatment and gel-adjacent formats |
| Buffer-controlled fluid | Standard pack, tight pH control | Actives that only work in a narrow pH window |
| Emulsion-fluid hybrid | A light oil phase suspended in water | Slip and comfort without the weight of a cream |
| Alcohol-based tonic | Simple pack, evaporating base | Oil-control formats and fast-dry tonics |
How the system is locked before scale-up
- 1
Choose the pack
Airless, pump, dropper or tube — the format is selected for the viscosity and for the barrier it can provide.
- 2
Validate the assay in the matrix
The analytical method is proven on the finished product before it is used at release, because a method written for the raw material often does not carry over.
- 3
Fix the active system
Routes and levels are set against the claim, then checked for compatibility with each other before the base is built.
- 4
Set the pH window
The range is defined by the most sensitive active in the system, with a tolerance production can actually hold.
Pair it with these builds
Private Label Centella (Cica) Serum
Cica serums from calming water to standardized madecassoside — the K-beauty heritage active.
Private Label Barrier Repair Cream
Barrier repair built on the documented 3:1:1 lipid ratio — the sensitive-shelf authority SKU.
Private Label Ampoule Course Sets
Single-dose ampoule programs — the gift-channel hero with built-in repurchase logic.
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.
Beta-glucan is the quiet achiever of the soothing category: a yeast- or oat-derived polysaccharide with documented calming and barrier-support behavior, and none of the sticky heaviness of high-quat ingredients. It shines in sensitive-skin lines and post-procedure care where actives are off-limits.
Builds are short-list and fragrance-free by default: beta-glucan, humectants and a light preservative system. The simplicity is the selling point — and it keeps the COA story clean for clinical-adjacent retail.
Where a fluid build succeeds or fails
Both ends of the pack's life
An airless pack keeps the product away from air, but it also changes how the last few grams are dispensed. The end of the pack's life belongs in the design as much as the first.
Chelation is dosed, not added
Too little chelator leaves trace metals free to catalyse oxidation; too much can undercut the preservation system or shift the pH. The level is set against the water and the raw materials.
Preservation in a water-rich base
High water activity calls for a preservation study against the finished matrix, not a calculation from the raw material list.
Opaque is not a downgrade
Where an active is light-sensitive, an opaque or UV-filtered pack is part of the protection. Choosing clear glass for the look usually costs shelf life.
What brands ask us about this category
Beta-glucan vs hyaluronic acid — which to launch?
They pair rather than compete: HA hydrates, beta-glucan soothes. Many brands launch both with shared packaging to split the sensitive-skin shelf.
Is it suitable after aesthetic procedures?
Its short, fragrance-free system is designed for compromised barriers; final medical claims require your market's regulatory route.
What texture does it give?
A light, slippery essence that dries without tack — noticeably lighter than high-glycerin serums.
Pack formats, MOQ and lead time
Mixed-variant orders can split the stated MOQ across formats under one brand.
| Format / Specification | MOQ | Lead Time |
|---|---|---|
| 1% yeast beta-glucan essence, 30 ml pump | 1,000 pcs | 10–15 days |
| 2% + ectoin recovery serum, 30 ml airless | 1,000 pcs | 10–15 days |
| Oat beta-glucan + ceramide lotion, 50 ml | 1,000 pcs | 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.
Where this formula can be adjusted
- Sensitive-skin and post-procedure claim support
- Fragrance-free and alcohol-free as standard
- Dermatologist-tested pathway documentation
- Companion mist and cream for a calming routine
What this fluid 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 |
|---|---|---|
| Beta-Glucan (yeast-derived) | 0.5–2% | Soothing, barrier-support polysaccharide |
| Ectoin | 0.2–0.5% | Stress-protection pairing |
| Ceramide NP | 0.2–0.5% | Lipid barrier replenishment |
The paperwork that travels with a serum order
The lines are GMPC and ISO 22716 certified and operate in-house under licence 粤妆20250206, traceable from raw material through to carton.
Every production order ships with a certificate of analysis, a stability summary, a microbiology report and MoCRA / CPNP-ready documentation.
Because a fluid gives the actives nothing to hide behind, the retained Golden Sample is kept as the reference for colour and clarity, and the stability summary records how the system behaved across the destination market's temperature range.
Start with the pH window
If your active has a narrow one, say so first — it decides more of the formula than any other single input. We reply with the matching base within 24 hours.