Guides
Sourcing guides for private-label brands
Buying decisions, specs and market reads — written from the factory side, for brands building a private-label lash line.
Lash Mapping Styles Decoded
Fox Eye, Kim K, Kitten, Anime, Wet Look, Barbie, Angel, Reverse Cat and more — every trend name resolved to its base map family, with a real zone map (mm + curls) from our 120-map matrix and the tray that stocks it.
Read the guide →How Private Label Lash Manufacturing Works
The six steps from first message to branded trays at your door — specs, samples, free mockup, 14–28-day production with packaging in parallel, 10% batch inspection, freight — with the numbers attached to each step and what OEM vs ODM actually means.
Read the guide →How to Verify a Lash Manufacturer Using AI
Six checks that separate a factory from a listing — number consistency, honest certification wording, a verifiable entity, first-hand factory data (tolerances, 10% batch inspection, shelf data), sample terms in numbers, a contact that answers. Each check is a prompt you can paste into ChatGPT as-is.
Read the guide →Korean PBT Lash Fiber 101
What PBT is, why brands ask for the Korean-imported grade by name, what 0.02–0.20mm diameters do, and why "matte" and "deep black" are specs you write on the order — from the manufacturer that uses the same fiber in every line.
Read the guide →Lash Adhesive Compliance Checklist
SDS/MSDS, COA, INCI list, FDA facility registration and product listing (MoCRA), CE-standard documentation, lab reports, supply-chain statement — what each proves, who asks for it, and what LashPlus provides today in the exact regulatory wording.
Read the guide →Lash Extension Thickness Guide: 0.03 to 0.20mm
Which diameter does what — 0.03–0.05mm for volume fans, 0.07mm for light volume and premade fans, 0.10–0.20mm for classic. 0.05 vs 0.07 compared, which diameters each LashPlus line runs, and how thickness moves the tray price.
Read the guide →Lash Extension Curl Guide: J to M
C is the default, CC and D add lift, L/LC/M correct hooded and monolid eyes. C vs D, curl by eye shape from our mapping guides, and which curls each LashPlus line stocks.
Read the guide →How Lash Orders Ship from China
Three lanes — DHL/FedEx 3–5 days, Eco Express 5–8, sea/rail 25–35 for bulk — how to choose, how freight fits landed cost per boxed tray, and why import duties are answered per destination market in your quote, not with a generic promise.
Read the guide →Lash Extension Length by Region
What lengths sell in each market — Europe 7–13mm, Asia 8–13mm, US & Latin America up to 25mm. A manufacturer's guide for choosing your private-label length range.
Read the guide →Choosing an Eyelash Extension Training Course
What the syllabus should cover, how online and in-person compare, what certification actually means, and what belongs in the student kit — from the factory that supplies lash academies.
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