A: Thoroughly clean natural lashes with foam cleanser and apply primer to remove grease and dust. Fully isolate one healthy single natural lash. Grip one complete YY / UY lash with professional tweezers, dip only the root base into lash glue and avoid excess glue overflow and accumulation. Attach the lash 1‑2mm away from eyelid skin, hold for 1‑2 seconds until fully bonded. Apply lash bonder after set completion to maximise retention. Keep trays tightly sealed after use and store in a dry, dust‑free environment to avoid humidity damage.

A:

For Lash Artists: Absolute beginners learning basic volume techniques; busy salon technicians and freelance stylists pursuing faster service efficiency; professional lash academies for standardized volume training.

For Clients: Customers desiring fluffy volume looks without heavy lash burden; clients with medium and fine natural lashes; people who prefer soft natural daily styles and brown low‑key makeup aesthetics.

Note: Not recommended for clients with extremely weak, fragile or severely damaged natural lashes.

A:

✦ Standard YY Lashes (Black)

Soft Daily Volume Look: Light and natural everyday fluffy style, office‑friendly subtle enhancement. Recommend: 0.07mm, C curl, 8‑12mm mixed lengths

Full Classic Volume: Balanced fullness and natural texture, the most universal salon daily set. Recommend: 0.05mm, C/D curl, 9‑14mm mixed lengths

Cat‑Eye YY Volume: Short inner corner and gradually lengthened outer tail to lift droopy eye shapes. Recommend: 0.05mm, D curl, 8‑15mm gradient lengths

Dolly Round‑Eye Volume: Longer lashes centered at the middle eye for bright, innocent big‑eye effect. Recommend: 0.07mm, C curl, 8‑13mm mixed lengths

Hybrid YY Set: Mix YY lashes with classic individual lashes to build rich layered texture. Recommend: 0.05mm/0.07mm, C curl, 8‑14mm staggered mixed lengths

✦ Brown YY Lashes

Natural Gentle Daily Style: Low‑saturation warm tone, ideal for fair skin, light eyebrows and no‑makeup minimalist clients. Recommend: 0.07mm, C curl, 8‑12mm mixed lengths

Soft Brown Cat‑Eye: Subtle warm cat‑eye contour, perfect for bridal makeup and photoshoot styling. Recommend: 0.07mm, D curl, 9‑14mm gradient lengths

Brown Hybrid Volume: Blend brown YY lashes with black classic lashes for dimensional warm layered texture. Recommend: 0.07mm, C curl, 8‑13mm mixed lengths

✦ U‑Shaped YY (UY) Lashes

Compact Neat Volume: Tight uniform lash line with less outward spreading, suitable for clients preferring tidy structured looks. Recommend: 0.07mm, C curl, 9‑13mm mixed lengths

UY Cat‑Eye Styling: Compact fan shape creates sharp defined outer tails for glamorous lifted eye contour. Recommend: 0.07mm, D curl, 8‑15mm gradient lengths

UY Hybrid Mix with Standard YY: Combine U‑Shaped YY and regular YY to balance compact structure and fluffy texture. Recommend: 0.07mm C curl, 8‑14mm mixed lengths

Quick Academy Training Volume Set: Stable structure and easy pickup, perfect for student volume technique practice. Recommend: 0.07mm, C curl, 8‑12mm mixed lengths

A: The KOLYBEL YY LASHES series supports global salon bulk orders and long‑term wholesale cooperation. Access the wholesale entrance on the product page to unlock exclusive bulk pricing for orders over 10 trays. Contact our customer service team for custom quotations, distributor cooperation policies and large‑batch preferential terms.

A:

Root Structure:

‑ Standard YY Lashes: Adopt open symmetrical Y‑split base; two stems spread wider to deliver airier, lighter fluffy volume.

‑ U‑Shaped YY (UY) Lashes: Upgraded U‑curve integrated root; two stems stay closely bonded for tighter, more compact structured styling.

Styling Characteristic:

‑ Standard YY: Creates delicate, soft and airy fluffy volume texture.

‑ U‑Shaped YY: Presents ultra‑clean neat lash lines with more structured and defined visual effect.

User & Client Preference:

‑ Standard YY: Ideal for artists pursuing light, natural fluffy volume finishes.

‑ U‑Shaped YY: Suitable for stylists who prefer tidy uniform sets and clients who dislike overly scattered fanned lashes.

Common Specs: Both variants support 0.05mm & 0.07mm thickness, C/D curl, single and mixed‑length trays.

A:

‑ 0.05mm: Extra‑soft and ultra‑light, no pressure on natural lashes, perfect for fine lash clients and comfortable long‑wear volume sets.

‑ 0.07mm: Slightly stiffer fibre with stronger curl retention, delivers richer density for mainstream daily salon volume styles.

A:

‑ C Curl: Gentle natural lifting radian, fits most Asian & European eye shapes for subtle everyday looks.

‑ D Curl: Deep dramatic lifting curve, great for hooded/droopy eyes, cat‑eye and glamorous volume styles.

A: Yes. YY and UY lashes can be freely mixed with other KOLYBEL pre‑made volume fans or handmade volume fans. This matching method effectively improves grafting speed while retaining rich custom textured and layered styling effects.