Premium Silk Classic Lashes 0.03
Create ultra-light, delicate classic lash sets with Lashes by RK Premium Silk Classic Lashes 0.03.
At just 0.03mm in diameter, these ultra-fine individual lash extensions are designed for lash artists who want to create exceptionally soft and subtle classic definition.
Made from premium synthetic PBT fibre, our Premium Silk Classic Lashes 0.03 are lightweight, flexible and refined, making them ideal for clients who want the most delicate classic finish in the Premium Silk range.
Applied individually using a 1:1 classic lash technique, the ultra-fine fibre enhances natural lashes with length and curl while keeping the overall result soft and understated.
Why Lash Artists Love Our Premium Silk Classic Lashes 0.03
-
Ultra-fine 0.03mm diameter
-
Exceptionally lightweight feel
-
Soft and flexible PBT fibre
-
Designed for delicate 1:1 classic application
-
Creates minimal visual heaviness
-
Ideal for ultra-natural classic styling
-
Subtle lash-line definition
-
Rich black fibre
-
Consistent curl
-
Perfect for clients wanting a barely-there enhancement
-
Cruelty-free synthetic fibre
-
Professional use only
What Are 0.03 Classic Lashes?
0.03 refers to the diameter of each individual eyelash extension fibre.
At just 0.03mm, these are extremely fine fibres.
When applied individually using a classic technique, they create a very soft and delicate enhancement rather than the darker, more defined lash line associated with thicker classic diameters.
They are ideal for clients who want their extensions to look exceptionally natural.
Why Choose 0.03 for Classic Lash Sets?
Not every client wants obvious lash extensions.
Some want length, curl and subtle definition while maintaining a very natural overall appearance.
Ultra-Lightweight Feel
The 0.03mm diameter creates an exceptionally lightweight extension.
This makes it useful when the styling goal is softness rather than density or strong lash-line definition.
Barely-There Definition
0.03 Classic Lashes create the most subtle visual effect within the 0.03, 0.05 and 0.07 range.
They are ideal for clients who want their lashes to appear:
-
Longer
-
More refined
-
Softly defined
-
Naturally enhanced
-
Delicate rather than dramatic
Perfect for Minimalist Lash Styling
Clients who dislike bold extensions may prefer 0.03 because the fibre adds enhancement without creating an intense lash line.
The result is ideal for understated, minimalist classic lash styling.
Premium Silk Finish
Our Premium Silk Classic Lashes are made from high-quality synthetic PBT fibre.
"Silk" refers to the smooth, soft and flexible characteristics of the extension rather than real silk material.
Premium Silk Classic Lashes 0.03 are designed to offer:
-
Ultra-fine flexibility
-
Soft texture
-
Rich black colour
-
Smooth finish
-
Consistent curl
-
Exceptionally lightweight styling
Who Are 0.03 Classic Lashes Best For?
Premium Silk Classic Lashes 0.03 are ideal for clients who:
-
Want the most natural-looking classic result
-
Prefer barely-there lash enhancement
-
Want length without a heavy lash line
-
Dislike bold or dramatic extensions
-
Prefer ultra-soft everyday lashes
-
Want an understated first lash set
-
Love minimalist beauty looks
-
Require careful, customised lash-weight selection
Always assess the health and strength of the client's natural lashes before selecting extension length, diameter and styling.
0.03 vs 0.05 vs 0.07 Classic Lashes
0.03 Classic Lashes
Best for: The softest and most delicate classic finish.
Ideal for:
-
Barely-there enhancement
-
Minimal lash-line definition
-
Ultra-natural styling
-
Lightweight classic sets
0.05 Classic Lashes
Best for: Lightweight classic lashes with more balanced definition.
0.05mm creates more visual presence than 0.03 while remaining soft.
Ideal for:
-
Natural everyday sets
-
Soft but noticeable definition
-
Clients wanting a middle-ground option
0.07 Classic Lashes
Best for: Lightweight classic lashes with a stronger visible result.
0.07mm provides more definition and darkness than both 0.03 and 0.05.
Ideal for:
-
More defined classic sets
-
Clients wanting greater lash-line visibility
-
Natural-to-medium classic styling
How to Apply Premium Silk Classic Lashes 0.03
Premium Silk Classic Lashes 0.03 can be applied using a professional 1:1 classic lash technique.
-
Cleanse and prepare the client's natural lashes.
-
Apply under-eye pads.
-
Isolate one suitable natural lash.
-
Pick up one 0.03mm extension.
-
Dip the base into your professional lash adhesive.
-
Attach one extension to one natural lash.
-
Continue according to your chosen lash map.
-
Check for stickies before completing the service.
Because 0.03 fibres are exceptionally fine, precise pickup and placement are particularly important.
Always customise extension length and weight according to the client's natural lashes.
For professional use only.
Product Details
Product: Premium Silk Classic Eyelash Extensions
Diameter: 0.03mm
Application: 1:1 Classic Lash Application
Material: Premium Synthetic PBT Fibre
Finish: Rich Black
Feel: Ultra-Fine, Soft & Flexible
Look: Delicate & Minimal
Suitable For: Ultra-Natural & Lightweight Classic Sets
Recommended For: Professional Lash Artists
Cruelty-Free: Yes
Frequently Asked Questions
What are 0.03 classic lashes?
0.03 classic lashes are ultra-fine individual eyelash extensions with a diameter of just 0.03mm.
When applied individually, they create an exceptionally soft and lightweight classic result.
Can 0.03 lashes be used for classic lash extensions?
Yes. One 0.03 extension can be applied to one suitable natural lash using a classic 1:1 application technique.
What is the difference between 0.03 and 0.05 classic lashes?
0.03 lashes create a finer and more delicate result.
0.05 lashes create slightly more visible darkness and definition.
Choose 0.03 for a very subtle, barely-there set and 0.05 when your client wants a little more presence.
Are 0.03 lashes too fine for classic sets?
That depends entirely on the result your client wants.
They are ideal when the goal is very soft and natural enhancement. Clients wanting stronger definition may prefer 0.05, 0.07 or a thicker classic diameter.
Who are 0.03 classic lashes best for?
They are best suited to clients who want an ultra-natural lash set with minimal visual weight and very soft definition.
Do 0.03 classic lashes still add length?
Yes. Even though the fibre is extremely fine, it can still add length, curl and subtle definition to the natural lash.
Are 0.03 classic lashes suitable for everyday wear?
Yes. Their soft appearance makes them particularly suited to clients who want understated, everyday lash enhancement.
Can 0.03 lashes also be used for volume?
Yes. 0.03mm fibres are widely used for volume and mega-volume techniques.
For classic application, one fibre is applied to one suitable natural lash.
For volume application, multiple fibres may be combined according to professional training, natural lash suitability and safe weight calculations.
Are 0.03 lashes made from real silk?
No. Premium Silk lashes are made from synthetic PBT fibre.
"Silk" describes the fibre's smooth, soft and flexible finish.
The Most Delicate Classic in the Range
For clients who want lash extensions that whisper rather than shout, choose Lashes by RK Premium Silk Classic Lashes 0.03.
Ultra-fine, lightweight and refined, they create a beautifully subtle classic enhancement for clients who want the softest possible finish.
The more you spend across your cart, the more you save. Tier discounts are applied automatically at checkout — no code needed, and they stack with any bundle discount.
- Spend $200+−5%
- Spend $300+−8%
- Spend $500+−10%
Discount applies to the cart subtotal and is shown at checkout.
Shipping is automatically calculated at checkout — 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 — 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 — you have 30 days from the date of purchase to request a return.
Read full return policyPremium Silk Classic Lashes 0.03
350,000+ trays shipped to lash pros worldwide
Discount applied at checkout · final price shown in cart
4 payments of NZD 8.75 · interest-free
Retention issues? Pair with our high-performance glue
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Pair this product with what other lash artists order alongside it. Untick anything you don't want.
Total for 3 items
NZD 124.00
Premium Silk Classic Lashes 0.03
Create ultra-light, delicate classic lash sets with Lashes by RK Premium Silk Classic Lashes 0.03.
At just 0.03mm in diameter, these ultra-fine individual lash extensions are designed for lash artists who want to create exceptionally soft and subtle classic definition.
Made from premium synthetic PBT fibre, our Premium Silk Classic Lashes 0.03 are lightweight, flexible and refined, making them ideal for clients who want the most delicate classic finish in the Premium Silk range.
Applied individually using a 1:1 classic lash technique, the ultra-fine fibre enhances natural lashes with length and curl while keeping the overall result soft and understated.
Why Lash Artists Love Our Premium Silk Classic Lashes 0.03
-
Ultra-fine 0.03mm diameter
-
Exceptionally lightweight feel
-
Soft and flexible PBT fibre
-
Designed for delicate 1:1 classic application
-
Creates minimal visual heaviness
-
Ideal for ultra-natural classic styling
-
Subtle lash-line definition
-
Rich black fibre
-
Consistent curl
-
Perfect for clients wanting a barely-there enhancement
-
Cruelty-free synthetic fibre
-
Professional use only
What Are 0.03 Classic Lashes?
0.03 refers to the diameter of each individual eyelash extension fibre.
At just 0.03mm, these are extremely fine fibres.
When applied individually using a classic technique, they create a very soft and delicate enhancement rather than the darker, more defined lash line associated with thicker classic diameters.
They are ideal for clients who want their extensions to look exceptionally natural.
Why Choose 0.03 for Classic Lash Sets?
Not every client wants obvious lash extensions.
Some want length, curl and subtle definition while maintaining a very natural overall appearance.
Ultra-Lightweight Feel
The 0.03mm diameter creates an exceptionally lightweight extension.
This makes it useful when the styling goal is softness rather than density or strong lash-line definition.
Barely-There Definition
0.03 Classic Lashes create the most subtle visual effect within the 0.03, 0.05 and 0.07 range.
They are ideal for clients who want their lashes to appear:
-
Longer
-
More refined
-
Softly defined
-
Naturally enhanced
-
Delicate rather than dramatic
Perfect for Minimalist Lash Styling
Clients who dislike bold extensions may prefer 0.03 because the fibre adds enhancement without creating an intense lash line.
The result is ideal for understated, minimalist classic lash styling.
Premium Silk Finish
Our Premium Silk Classic Lashes are made from high-quality synthetic PBT fibre.
"Silk" refers to the smooth, soft and flexible characteristics of the extension rather than real silk material.
Premium Silk Classic Lashes 0.03 are designed to offer:
-
Ultra-fine flexibility
-
Soft texture
-
Rich black colour
-
Smooth finish
-
Consistent curl
-
Exceptionally lightweight styling
Who Are 0.03 Classic Lashes Best For?
Premium Silk Classic Lashes 0.03 are ideal for clients who:
-
Want the most natural-looking classic result
-
Prefer barely-there lash enhancement
-
Want length without a heavy lash line
-
Dislike bold or dramatic extensions
-
Prefer ultra-soft everyday lashes
-
Want an understated first lash set
-
Love minimalist beauty looks
-
Require careful, customised lash-weight selection
Always assess the health and strength of the client's natural lashes before selecting extension length, diameter and styling.
0.03 vs 0.05 vs 0.07 Classic Lashes
0.03 Classic Lashes
Best for: The softest and most delicate classic finish.
Ideal for:
-
Barely-there enhancement
-
Minimal lash-line definition
-
Ultra-natural styling
-
Lightweight classic sets
0.05 Classic Lashes
Best for: Lightweight classic lashes with more balanced definition.
0.05mm creates more visual presence than 0.03 while remaining soft.
Ideal for:
-
Natural everyday sets
-
Soft but noticeable definition
-
Clients wanting a middle-ground option
0.07 Classic Lashes
Best for: Lightweight classic lashes with a stronger visible result.
0.07mm provides more definition and darkness than both 0.03 and 0.05.
Ideal for:
-
More defined classic sets
-
Clients wanting greater lash-line visibility
-
Natural-to-medium classic styling
How to Apply Premium Silk Classic Lashes 0.03
Premium Silk Classic Lashes 0.03 can be applied using a professional 1:1 classic lash technique.
-
Cleanse and prepare the client's natural lashes.
-
Apply under-eye pads.
-
Isolate one suitable natural lash.
-
Pick up one 0.03mm extension.
-
Dip the base into your professional lash adhesive.
-
Attach one extension to one natural lash.
-
Continue according to your chosen lash map.
-
Check for stickies before completing the service.
Because 0.03 fibres are exceptionally fine, precise pickup and placement are particularly important.
Always customise extension length and weight according to the client's natural lashes.
For professional use only.
Product Details
Product: Premium Silk Classic Eyelash Extensions
Diameter: 0.03mm
Application: 1:1 Classic Lash Application
Material: Premium Synthetic PBT Fibre
Finish: Rich Black
Feel: Ultra-Fine, Soft & Flexible
Look: Delicate & Minimal
Suitable For: Ultra-Natural & Lightweight Classic Sets
Recommended For: Professional Lash Artists
Cruelty-Free: Yes
Frequently Asked Questions
What are 0.03 classic lashes?
0.03 classic lashes are ultra-fine individual eyelash extensions with a diameter of just 0.03mm.
When applied individually, they create an exceptionally soft and lightweight classic result.
Can 0.03 lashes be used for classic lash extensions?
Yes. One 0.03 extension can be applied to one suitable natural lash using a classic 1:1 application technique.
What is the difference between 0.03 and 0.05 classic lashes?
0.03 lashes create a finer and more delicate result.
0.05 lashes create slightly more visible darkness and definition.
Choose 0.03 for a very subtle, barely-there set and 0.05 when your client wants a little more presence.
Are 0.03 lashes too fine for classic sets?
That depends entirely on the result your client wants.
They are ideal when the goal is very soft and natural enhancement. Clients wanting stronger definition may prefer 0.05, 0.07 or a thicker classic diameter.
Who are 0.03 classic lashes best for?
They are best suited to clients who want an ultra-natural lash set with minimal visual weight and very soft definition.
Do 0.03 classic lashes still add length?
Yes. Even though the fibre is extremely fine, it can still add length, curl and subtle definition to the natural lash.
Are 0.03 classic lashes suitable for everyday wear?
Yes. Their soft appearance makes them particularly suited to clients who want understated, everyday lash enhancement.
Can 0.03 lashes also be used for volume?
Yes. 0.03mm fibres are widely used for volume and mega-volume techniques.
For classic application, one fibre is applied to one suitable natural lash.
For volume application, multiple fibres may be combined according to professional training, natural lash suitability and safe weight calculations.
Are 0.03 lashes made from real silk?
No. Premium Silk lashes are made from synthetic PBT fibre.
"Silk" describes the fibre's smooth, soft and flexible finish.
The Most Delicate Classic in the Range
For clients who want lash extensions that whisper rather than shout, choose Lashes by RK Premium Silk Classic Lashes 0.03.
Ultra-fine, lightweight and refined, they create a beautifully subtle classic enhancement for clients who want the softest possible finish.
The more you spend across your cart, the more you save. Tier discounts are applied automatically at checkout — no code needed, and they stack with any bundle discount.
- Spend $200+−5%
- Spend $300+−8%
- Spend $500+−10%
Discount applies to the cart subtotal and is shown at checkout.
Shipping is automatically calculated at checkout — 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 — 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 — you have 30 days from the date of purchase to request a return.
Read full return policyNot all lash extensions are made equal
See how Lashes by RK stacks up against what's out there.
| Feature | Lashes by RKOur promise | Other lash brands | Cheap alternativesShein, AliExpress | Overseas bulkChinese manufacturers |
|---|---|---|---|---|
| Trust & social proof | ||||
| Verified customer reviewsIndependently verified platform | 6,200+ Judge.me 220 Google reviews | 50–100 Google reviews (avg) | ||
| Trays shipped | 350,000+ verified | |||
| Australian-owned & operated | Some | |||
| Product quality | ||||
| Retention | 5–7 weeks | 3–4 weeks | 1–2 weeks | 1 week |
| Korean PBT materialHighest quality on market | Varies | |||
| Finish & feel | Soft, matte, dark finish | Plasticky, shiny look | ||
| Value & buying experience | ||||
| Bulk discount tiers | Up to 25% | Limited | On volume | |
| Free samples available | ||||
| Dispatch speed | Same-day local dispatch | 2–5 days | 2–6 weeks | 4–8 weeks |
| Afterpay / Zip on bulk orders | ||||
| 30-day easy returns | ||||
| Dedicated customer supportReal humans, fast response | Sometimes | |||