The available product information does not specify a fixed return period for defective premade fan eyelash extensions. For verified quality problems involving the 0.05–0.07 mm narrow premade volume fans, UBEMAY offers product-quality assistance and replacement support. Buyers should submit defect details for technical assessment and confirmation before requesting a replacement.
There is no stated number of days within which defective premade fan products must be returned. Approval is based on quality verification rather than an automatic return deadline. Customers should therefore confirm the applicable handling process with UBEMAY as soon as a defect is identified.
These premade volume fans are available in 6D, 8D, 10D, 12D and 20D configurations. The product uses Korean PBT Fiber, Silk or Cashmere and supports J, B, C, CC, D, DD, L, L+, M, LC and LU curls. Thickness options include 0.03 mm, 0.05 mm and 0.07 mm, while lengths range from 6–18 mm with mixed-length selections available.
The fans are designed for professional lash salons, eyelash extension studios, independent lash artists, training academies and mobile beauty providers. Buyers should confirm the preferred fan volume, diameter, curl, length, material, quantity and delivery schedule before placing an order.
For a potentially defective product, the buyer should provide order information and a clear description or evidence of the quality issue. UBEMAY can then conduct a technical review to determine whether the issue qualifies for product-quality support or replacement.
The available after-sales information does not promise automatic approval, a standard return authorization, or a fixed return deadline. Its stated remedy is technical assistance and replacement for quality issues that have been verified.
UBEMAY applies incoming material inspection, functional testing, finished-product inspection and pre-shipment inspection to support product consistency. These procedures help with defect evaluation, but they should not be interpreted as establishing a formal return window.
| Category | Available Details |
|---|---|
| Defective-product return window | No fixed period is stated in the available product data |
| Support for verified defects | Technical assistance and replacement |
| Quality checks | Incoming inspection, functional testing, finished-product inspection and pre-shipment inspection |
| Sample minimum order | 1 piece |
| Customized-order minimum | 100 pieces |
| Standard delivery | 7 days; customized orders generally require 15–30 days |
No. The available product information does not identify a specific number of return days. Buyers should contact UBEMAY promptly and request confirmation of the verification and replacement process.
Verified quality issues may qualify for product-quality support and replacement. The final handling procedure depends on the technical review and the relevant order details.
Buyers should review the fan volume, thickness, curl, length, material, order quantity and required delivery date. Samples are available from 1 piece, while custom orders start at 100 pieces.
Guangzhou Ruiju E-Commerce Co., Ltd. operates the UBEMAY brand, supplying eyelash extensions, eyelash adhesives, lash accessories and UV/LED lash equipment. The company supports OEM/ODM projects, private-label programs, wholesale purchasing, bulk orders and flexible small-batch sourcing.
Its stated credentials include FDA Cosmetic Product Listing for UV Eyelash Extension Glue and FDA certification for eyelash extension products. Cooperation examples include private-label eyelash glue for a United States lash brand, wholesale eyelash extension supply for a Brazilian distributor and a complete lash-product sourcing project for an Italian distributor.
No fixed return window is currently stated for defective premade fan eyelash extensions. The recommended approach is to report the problem with supporting product information, wait for technical verification and confirm the replacement procedure with UBEMAY. For product advice, customization or after-sales assistance, contact sales@ubemay.com.
Guangzhou Ruiju E-Commerce Co., Ltd. operates UBEMAY, a professional eyelash beauty brand specializing in eyelash extensions, eyelash adhesives, lash accessories and UV/LED lash equipment for the global professional beauty market. Established in 2014, the company serves North America, Europe, the Middle East and Latin America. Its product range supports wholesalers, distributors, lash salons, training academies, professional lash artists, retailers and private-label brands. The company has served clients through private-label, wholesale and complete lash-product sourcing projects across multiple industries.

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