


YY Lash Extensions — 2D Y-Shaped Premade Fans
RY Lashes YY lash extensions are 2D premade fans built with a Y-shaped split-tip structure.
Each fan holds two fiber tips that cross and spread naturally, creating a fluffy, wispy look without hand-making fans from scratch.
The long bonded stem increases contact area with natural lashes, so artists get stronger retention and spend less time per application.
Product Name
RY Lashes YY extensions use a Y-shaped base where two tips diverge from a single bonded stem. The split creates natural density gaps that fill in seamlessly and mimic the texture of real lash growth. The result is a soft, airy volume set that sits light on the lid without feeling heavy or stiff.
Made from PBT fiber, each fan is soft, cruelty-free, and close in weight and texture to natural lashes. The matte black finish blends cleanly into the lash line with no shine or visible glue film. Each tray holds 12/16 rows of fans and removes cleanly with silver foil at the end of the service cycle.
YY lashes work on their own for a full wispy volume set, or mixed with classic lashes, flat lashes, or spike lashes to build hybrid styles like anime, cat eye, or dolly eye looks. Beginners pick them up quickly because each fan holds its Y-shape without collapsing during pickup and placement.
| Spec | Detail |
|---|---|
| Fan Type | 2D YY (Y-shaped premade fan) |
| Curl Options | C/D/CC/L/M/LC/LD/LJ |
| Thickness | 0.05mm, 0.07mm |
| Length Options | 8mm, 9mm, 10mm, 11mm, 12mm, 13mm, 14mm, 15mm (single or mix tray) |
| Material | Premium PBT fiber |
| Finish | Soft matte black |
| Rows per Tray | 12/16 rows |
| Stem Type | Long bonded stem |
| Tip Structure | Y-shaped split tips (2 tips per fan) |
| Removal Method | Silver foil |
| Skill Level | Beginner-friendly, salon-ready |
| Style Options | Volume, Mega Volume, Cat Eye, Dolly Eye, Anime, Hybrid |
- Prep natural lashes — Clean and dry the lash line fully. Apply primer if part of your service protocol.
- Isolate one natural lash — Use isolation tweezers to separate a single natural lash from the rest.
- Pick up the YY fan — Grip the bonded stem with fine-tip tweezers. The Y-shape stays open without extra pressure.
- Dip and apply — Dip the base of the stem into lash adhesive at the correct depth. Place it onto the isolated natural lash, 0.5–1mm from the skin.
- Press and hold — Press the stem gently against the natural lash to increase contact area. Hold for 1–2 seconds until the adhesive grabs.
- Build the set — Work across the lash line, mixing YY fans with other lash types if creating a hybrid style.
- Cure and seal — Apply lash bonder or sealant to lock adhesive and extend wear time.
- Remove when needed — Apply silver foil to the bonded stem area. The adhesive breaks down cleanly without pulling on natural lashes.
Q: What are YY lash extensions?
A: YY lashes are premade fans where the base splits into two fiber tips shaped like the letter Y. The split tip creates natural-looking volume and density without the time required to hand-fan individual extensions.
Q: How do YY lashes differ from classic or premade volume fans?
A: Classic lashes apply one fiber per natural lash. Standard premade fans apply multiple parallel fibers. YY lashes apply two crossing tips from a single bonded stem — the Y-shape fills gaps more naturally and creates a softer, wispier finish than straight volume fans.
Q: Can beginners use YY lashes?
A: Yes. The bonded stem holds the Y-shape during pickup and placement, so the fan does not collapse or lose shape. Beginners get consistent results without needing advanced fanning technique.
Q: What curl and thickness options does RY Lashes offer?
A: YY lash extensions are available in C curl and D curl, in 0.05mm and 0.07mm thickness, across single lengths (8–15mm) and 8–15mm mix trays.
Q: Can YY lashes be mixed with other extension types?
A: Yes. YY fans mix well with classic lashes, flat lashes, and spike lashes. Mixing styles lets artists build cat eye, dolly eye, anime, and hybrid sets within the same service.
Q: How do I remove YY lash extensions?
A: Apply silver foil to the bonded stem. The adhesive breaks down without pulling or damaging natural lashes.
Q: Do YY lashes work for mega volume sets?
A: YY lashes suit light-to-medium volume sets. For mega volume, combine YY fans with additional volume fans or choose a thinner 0.05mm option to keep total weight low.
Q: How many rows come in one tray?
A: Each RY Lashes YY tray contains 12 rows.
Q: What is the difference between 0.05mm and 0.07mm YY lashes?
A: 0.05mm fans are lighter and suit fine or weak natural lashes where weight is a concern. 0.07mm fans deliver more visible density and suit clients with stronger natural lashes who want a fuller result.










