
J Curl Lash and B Curl - Classic Lashes For Bottom Eyelash Extensions
Every lash artist knows that curl variety is the secret to achieving truly bespoke looks. Introducing the essential J Curl lash and B Curl extensions from our Classic eyelash extensions collection. These curls are not only vital for advanced techniques like bottom lash application but also perfect for clients seeking an elegant, natural enhancement.
Our J and B Curl lashes, in a professional 0.15 mm thickness, offer an understated, sleek curve - ideal for mimicking natural growth and achieving that refined, elongated Cleopatra look. Read on to discover why these ultra-soft, dense black lashes are a must-have in your studio inventory.
Why the J Curl Lash is essential for the natural look
The J Curl lash is characterized by having the least lift of all common curls, with a gentle, slight curve at the tip. This makes it an incredibly versatile and specialized tool:
-
Mimics natural lashes: The straight base and subtle flick perfectly mimic the natural growth pattern of most clients' lashes, especially those with naturally straight lashes.
-
The sleek look: Creates a smooth, elongated line that extends outwards, giving a beautiful, understated sweep without the dramatic upward lift of C or D curls.
-
Ideal for men's lashes: Due to its subtle nature, the J Curl lash is often the top choice for male clients seeking a natural darkening and thickening effect.
J and B Curl: Perfect for Inner Corners and Bottom Lashes
The unique design and small size trays of our J and B Curl lashes make them indispensable for precision work:
-
Bottom promade lashes: The straight J curl lash prevents extensions from touching the upper lid, ensuring a comfortable application and minimizing irritation. Available in specialized 6 mm and 7 mm single-size trays.
-
Inner corners: The straight profile allows the lash to sit flush against the natural lash line in the tricky, straight inner corners, ensuring superior retention and comfort where C and D curls often stick straight out.
-
Mixing for custom looks: You can seamlessly blend J and B Curl lashes with C or D curls across the upper lash line. Use J curls in the inner and outer corners, transitioning to a stronger curl in the middle to create a custom "cat-eye" or "squirrel" map.
Product Features and Unique Profile
These 0.15 mm Classic lashes are crafted with precision to deliver lightweight safety and stunning depth:
Unique Thinner Profile for Safety
Our 0.15 mm lashes have a slightly thinner profile compared to many industry standards. This characteristic allows you to:
-
Apply safely to natural lashes that might struggle with a traditional 0.15 mm.
-
Enhance the overall client experience by ensuring the set feels light and comfortable.
Features
-
Finish: Semi-gloss, providing a dark and vibrant look.
-
Texture: Silk finish, ultra soft and light.
-
Structure: Split tip for added visual volume without increasing the weight on the natural lash.
-
Color: Dense black, ensuring a striking contrast.
Elevate your lash artistry and gain the versatility needed to satisfy every client with the perfect set of J Curl lash extensions!
The more you spend across your cart, the more you save. Tier discounts are applied automatically at checkout โ no code needed, and they stack with any bundle discount.
- Spend $150+โ5%
- Spend $300+โ8%
- Spend $500+โ10%
- Spend $850+โ15%
- Spend $1,300+โ20%
- Spend $1,850+โ25%
Discount applies to the cart subtotal and is shown at checkout.
Shipping is automatically calculated at checkout โ no code required.
Australian domestic orders
- Orders over $199: Free Express Shipping
- Orders under $199: Express Shipping $14.95
- Free shipping does not apply during sale periods
International orders
- Shipping rates vary by country โ calculated at checkout
- Delivery up to 15 business days (varies by destination)
Estimate delivery times via Australia Post using postcode 3026 as the origin.
Read full shipping policyWe have a 30-day return policy โ you have 30 days from the date of purchase to request a return.
Read full return policyJ Curl & B Curl For Bottom Eyelash Extensions
350,000+ trays shipped to lash pros worldwide
4 payments of NOKย 39.00 ยท interest-free
Retention issues? Pair with our high-performance glue
โStock up and save
The more you buy, the more you save
J Curl Lash and B Curl - Classic Lashes For Bottom Eyelash Extensions
Every lash artist knows that curl variety is the secret to achieving truly bespoke looks. Introducing the essential J Curl lash and B Curl extensions from our Classic eyelash extensions collection. These curls are not only vital for advanced techniques like bottom lash application but also perfect for clients seeking an elegant, natural enhancement.
Our J and B Curl lashes, in a professional 0.15 mm thickness, offer an understated, sleek curve - ideal for mimicking natural growth and achieving that refined, elongated Cleopatra look. Read on to discover why these ultra-soft, dense black lashes are a must-have in your studio inventory.
Why the J Curl Lash is essential for the natural look
The J Curl lash is characterized by having the least lift of all common curls, with a gentle, slight curve at the tip. This makes it an incredibly versatile and specialized tool:
-
Mimics natural lashes: The straight base and subtle flick perfectly mimic the natural growth pattern of most clients' lashes, especially those with naturally straight lashes.
-
The sleek look: Creates a smooth, elongated line that extends outwards, giving a beautiful, understated sweep without the dramatic upward lift of C or D curls.
-
Ideal for men's lashes: Due to its subtle nature, the J Curl lash is often the top choice for male clients seeking a natural darkening and thickening effect.
J and B Curl: Perfect for Inner Corners and Bottom Lashes
The unique design and small size trays of our J and B Curl lashes make them indispensable for precision work:
-
Bottom promade lashes: The straight J curl lash prevents extensions from touching the upper lid, ensuring a comfortable application and minimizing irritation. Available in specialized 6 mm and 7 mm single-size trays.
-
Inner corners: The straight profile allows the lash to sit flush against the natural lash line in the tricky, straight inner corners, ensuring superior retention and comfort where C and D curls often stick straight out.
-
Mixing for custom looks: You can seamlessly blend J and B Curl lashes with C or D curls across the upper lash line. Use J curls in the inner and outer corners, transitioning to a stronger curl in the middle to create a custom "cat-eye" or "squirrel" map.
Product Features and Unique Profile
These 0.15 mm Classic lashes are crafted with precision to deliver lightweight safety and stunning depth:
Unique Thinner Profile for Safety
Our 0.15 mm lashes have a slightly thinner profile compared to many industry standards. This characteristic allows you to:
-
Apply safely to natural lashes that might struggle with a traditional 0.15 mm.
-
Enhance the overall client experience by ensuring the set feels light and comfortable.
Features
-
Finish: Semi-gloss, providing a dark and vibrant look.
-
Texture: Silk finish, ultra soft and light.
-
Structure: Split tip for added visual volume without increasing the weight on the natural lash.
-
Color: Dense black, ensuring a striking contrast.
Elevate your lash artistry and gain the versatility needed to satisfy every client with the perfect set of J Curl lash extensions!
The more you spend across your cart, the more you save. Tier discounts are applied automatically at checkout โ no code needed, and they stack with any bundle discount.
- Spend $150+โ5%
- Spend $300+โ8%
- Spend $500+โ10%
- Spend $850+โ15%
- Spend $1,300+โ20%
- Spend $1,850+โ25%
Discount applies to the cart subtotal and is shown at checkout.
Shipping is automatically calculated at checkout โ no code required.
Australian domestic orders
- Orders over $199: Free Express Shipping
- Orders under $199: Express Shipping $14.95
- Free shipping does not apply during sale periods
International orders
- Shipping rates vary by country โ calculated at checkout
- Delivery up to 15 business days (varies by destination)
Estimate delivery times via Australia Post using postcode 3026 as the origin.
Read full shipping policyWe have a 30-day return policy โ you have 30 days from the date of purchase to request a return.
Read full return policyNot all lash trays are made equal
See how Lashes by RK stacks up against what's out there.
| Feature | Lashes by RKOur promise | Premium imports | Discount supply | Unbranded bulk |
|---|---|---|---|---|
| Korean PBT material | ||||
| 144 fans per tray (12 ร 12) | ? | Varies | ||
| Consistent fan symmetry | Inconsistent | |||
| Retention 3โ4 weeks | 1โ2 wks | 1 wk | ||
| Soft, matte, dark finish | ||||
| Bulk discount tiers | Up to 15% | Limited | On volume | Yes |
| Afterpay / Zip on bulk orders | ||||
| 30-day easy returns | ||||
| Loyalty points (earn + redeem) | ||||
| Award-winning brand (2023) | ||||
| 350K+ trays shipped verified | ||||
