Private Label Dry Shampoo
The between-wash hero in three formats — aerosol, foam and tinted powder.
Why fill is verified per unit, not per batch
Bulk density drifts through a filling run, so a batch average can hide a unit that is out of specification. Fill verification is therefore done per unit rather than once for the run.
Production runs on GMPC and ISO 22716 certified lines under manufacturing licence 粤妆20250206, with traceability from raw material to carton. The retained Golden Sample fixes the appearance and flow each unit is measured against.
Dry shampoo owns the third day of the wash cycle — the gym bag, the festival, the morning-after. Oil absorption is starch chemistry, but format decides the customer: aerosol for speed, foam for the no-gas clean positioning, tinted powder for dark hair coverage.
Aerosol filling requires licensed lines, which we operate through our Guangzhou network; foam and powder formats run on standard lines. Translucent and dark-tint variants prevent the gray-cast complaint that plagues commodity versions on darker hair.
What goes into this blend, and why
INCI names and typical levels reflect publicly documented formulation practice. All values are adjustable in your build.
| Ingredient (INCI) | Typical Level | Function & Benefit |
|---|---|---|
| Oryza Sativa (Rice) Starch | 20–40% | Oil-absorbing base |
| Zeolite / Kaolin | 5–15% | Secondary absorption |
| Iron Oxides (tinted) | 0.5–2% | Dark-hair camouflage |
Dry formats that pair with it
Private Label Clarifying Shampoo
The weekly reset — chelating systems that strip build-up, minerals and everything else.
Private Label Oil Control Shampoo
The 2-day-fresh promise — sebum-balancing systems for the most demanding hair complaint.
Private Label Hair Perfume Mist
Fragrance made for hair — scent mists that condition while they perfume.
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 brands ask us about this category
Aerosol or foam — which first?
Foam if you want standard-line economics and a clean positioning; aerosol if speed-of-use is the core claim and you accept the license overhead — we run both.
Why do dry shampoos leave gray residue?
Untinted starch on dark hair. The tinted variant solves it with iron-oxide levels matched to hair depth.
Is daily dry shampoo safe for scalp?
Position it for between-wash days with occasional clarifying washes; the insert card we supply sets that usage pattern.
What can be adjusted on this blend
- Aerosol, foam or powder formats
- Translucent and dark-tint variants
- Travel minis for retail checkout
- Aerosol license documentation via network lines
The route a dry blend takes through production
- 1
Sieve and de-dust
A sieving step removes oversize material and fines that would otherwise change how the product flows.
- 2
Hold for release on moisture
The batch is released on a moisture reading rather than on an assumption carried over from the raw materials.
- 3
Dry the incoming materials
Raw materials are checked against a moisture specification on receipt, because blending cannot fix a wet component.
- 4
Seal against moisture
The pack is sealed, and where needed the closure is specified for the humidity of the destination market.
Powder is a water-activity problem before it is a texture problem
A powder or granule carries no water of its own, so the failure mode is not microbial growth but moisture arriving from outside. Once the product picks up humidity it cakes, clumps, or dissolves in the pack.
The whole design therefore centres on the barrier. Pack, closure and desiccant strategy are chosen together, and the moisture specification is written against the humidity of the destination market.
Powder formats and what each one demands
Where a format reacts on contact with water, the pack and the moisture specification are part of the formula rather than an afterthought.
| Format | Process demand | Where it fits |
|---|---|---|
| Foaming powder | Surfactant-loaded and moisture-critical | Cleansing powders decanted by the customer |
| Coated granule | Delayed dissolution, controlled release | Soaks built around a slow melt |
| Powder-to-cream | Anhydrous until it meets water | Cleansers and masks sold on a transformation |
| Fine powder | Dust control and precise fill weight | Shaker and sifter formats |
What keeps a dry blend from drifting
Colour and botanical inclusions
Inclusions are chosen for how they look in the pack and what they do in use, and both are checked after the shipping cycle.
Fragrance retention is harder here
Volatile notes escape a dry matrix more easily than an emulsion. Load and carrier are chosen against that loss.
Moisture is the enemy
Powders take on water from the air. Barrier packaging and a moisture specification are what keep the product free-flowing to the end of its life.
Segregation of a blend
Different particle densities separate during shipping, so the blend is designed to still deliver a consistent dose at the bottom of the pack.
Pack formats, MOQ and lead time
Mixed-variant orders can split the stated MOQ across formats under one brand.
| Format / Specification | MOQ | Lead Time |
|---|---|---|
| Aerosol dry shampoo 200 ml | 1,000 pcs | 10–15 days |
| No-gas foam dry shampoo 150 ml | 1,000 pcs | 10–15 days |
| Tinted powder dark-hair 30 g | 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.
Bring the inclusion list
Botanicals and colour inclusions change the flow behaviour. Send the list and we quote against a blend that will not segregate.