This 377 brightening serum ampoule is a single-use concentrate formulated with niacinamide and 377 to support antioxidant defense and help improve the appearance of dullness and uneven skin tone. Each 1.5ml vial is designed for daily facial care and professional beauty routines, making it suitable for skincare brands, beauty salons, and e-commerce sellers. We offer OEM and private label services with customized formulas, packaging, and branding. Wholesale bulk supply is available with tiered pricing based on order quantity. Customization options include vial volume, box design, and label printing to meet your market needs
Product specification
Category
Single-Dose Essence
Specification
1.5ml per vial, 30 vials per box
Packaging form
Vial
Unit
vial
Unit price
US$2.07 / vial
Delivery time
3-7 days
Availability
In stock (9999 vial)
Supplier & ordering
Supplied by Guangdong Hongyi Pharmaceutical Technology Co., Ltd.. Wholesale bulk orders, private-label and OEM / ODM customization are available. Request a quotation for tiered pricing on volume orders.