Spot lightening essence, private label sample — Stock sample before branding. Carton, bottle and claims copy are supplied to your brief.

At a glance

A leave-on face serum formulated with niacinamide, kojic acid, aminocyclic acid and sulfonic acid, supplied as a private-label OEM product from our Hangzhou plant.

Product specification
Product name	Spot lightening essence
Form	Liquid serum, dropper bottle
Typical use	Face, neck, hands, body; avoid the immediate eye area
Primary actives	Niacinamide, kojic acid, aminocyclic acid, sulfonic acid
Skin type	All skin types, including oily and combination skin
Fill options	30 ml, 50 ml, or your specified volume
Branding	OEM private label, your trademark
Production base	Hangzhou, Zhejiang, China

What this product is

This serum is the brightening workhorse of our stock library. The base is a light aqueous gel that spreads without tackiness and absorbs in under a minute, which lets it sit under sunscreen in a morning routine. Niacinamide carries the tone-evening claim, kojic acid and aminocyclic acid target the look of dark spots, and sulfonic acid supports penetration of the active blend.

It is supplied as a finished private-label product: you choose the bottle, dropper, carton, claims copy and market, and we handle compounding, filling, labelling and export documentation.

Typical applications

Dark-spot and post-acne mark care lines for e-commerce and pharmacy channels
Brightening regimen kits paired with a cleanser and a moisturiser
Men's grooming lines that need a lightweight, non-greasy serum

What can be adjusted

Active percentages can be rebalanced for markets that cap niacinamide or kojic acid
Texture can be shifted towards a watery essence, a milky emulsion or a gel-cream
Fragrance-free as standard; fragrance or essential-oil variants available on request

Buying context

Minimum order, price band and lead time depend on the pack you choose. Send the volume and the market for a firm quote.

Request a sample

Questions about this product

Specific to spot lightening essence, not to cosmetics in general.

Is this formula available with my own actives?

Yes. We can replace or add actives, provided the target concentration is legal in your market and the stability data holds. Send the actives list and target percentages with your brief and our lab will confirm feasibility before sampling.

What is the minimum order for a private-label run?

Minimums depend on the bottle and carton you choose, because packaging suppliers set their own run lengths. Ask for a current quote with your target volume and we will return the lowest workable combination of formula and packaging.

Can you supply the stability and safety documentation?

We compile the product information file for the run, including formulation, microbiological testing and stability results. If your market needs a specific notification or responsible-person arrangement, tell us at briefing so the dossier is built for that destination.