This custom OEM ampoule serum combines 377, niacinamide, and VC to support brightening, anti-oxidation, and firming care while targeting the appearance of fine lines. It is suitable for facial brightening and firming routines in private label skincare lines. We offer OEM, private label, and wholesale bulk supply with flexible customization for formula, packaging, and volume. Tiered pricing is available based on order quantity. Ideal for brands seeking tailored serum production and reliable bulk fulfillment
Product specification
Category
Liquid Essence
Specification
Liquid serum concentrate in ampoule format, customizable volume and formulation
Customization
Customizable volume and formulation
Unit
vial
Unit price
US$0.14 / vial
Delivery time
3-7 days
Availability
In stock (9999 vial)
Supplier & ordering
Supplied by Guangzhou Oulan Cosmetics Co., Ltd.. Wholesale bulk orders, private-label and OEM / ODM customization are available. Request a quotation for tiered pricing on volume orders.