Highly Recommended Lash Supplier in Australia
Welcome to Posh Deluxe, Australia’s trusted source for premium eyelash extension supplies! As a leading lash supplier in Australia, we understand the importance of quality and reliability in your beauty business. Our meticulously curated range includes everything from high-precision lash tweezers to professional-grade lash adhesives and essential lash aftercare products, all expertly tested to meet global standards.
At Posh Deluxe, we are committed not just to providing top-tier products but also to supporting your growth as a lash artist. As a trusted lash supplier, we believe that when you succeed, we succeed. Our team is dedicated to ensuring you have access to the best lash supplies that enhance your skills and elevate your services. Choose Posh Deluxe for all your eyelash extension needs and experience the difference that quality makes in helping you build a thriving lash business!
Based in Perth, Western Australia, we proudly deliver our premium lash supplies across the country. Whether you’re in Sydney, New South Wales; Melbourne, Victoria; Brisbane, Queensland; Adelaide, South Australia; Hobart, Tasmania; or Canberra, Australian Capital Territory, we ensure fast and reliable shipping so you can get the best eyelash extension supplies no matter where you are in Australia.
Your BFF Lash Boosters
Type: Professional Lash Adhesive
Elite Bond Adhesive 5ml
Type: Professional Lash Adhesive
Bond Babe Adhesive 5ml
Type: Professional Lash Adhesive
Supreme Bond Adhesive 5ml
Type:
Isolation Elite Tweezers | ISO-02 Stiletto
Posh Deluxe only delivers the best lash supplies in Australia.
Eyelash Extensions Courses
Our courses suit all levels, from beginners to advanced artists refining Russian Volume or competition skills. Located in Mount Pleasant, we offer hands-on training with the latest techniques.
Our Courses:
- Classic Foundation Course
- Russian Volume Course
- Competition Workshop
- Lash Retention Mentoring Sessions
Eyelash Extensions Services
We customize eyelash extensions to suit your look, lash health, and eye shape. Contact us for a free consultation!
Luxurious Salon Located in Perth
At Posh Deluxe, we believe in authenticity and trust. The lash supplies we sell across Australia are the same ones we use daily in our salon, ensuring their quality and performance meet our highest standards. No gimmicks, no exaggerations—just lash products that deliver exactly what we promise.
Posh Deluxe Lash Hub Blogs
How to Choose Lash Extension Diameter and Length: The Complete 2026 Guide
Lash extension diameter and length are the two most underestimated decisions in every lash appointment. Get them right and your set feels weightless, looks beautifully proportioned, and lasts the full natural lash cycle. Get them wrong and your extensions feel heavy, damage your natural lashes over time, and drop off in weeks — no matter how skilled the artist. This guide covers every diameter and every length available in the professional Australian market in 2026, how to match each to natural lash strength and eye shape, and how to build a complete lash-style kit that works across all your clients. What Diameter Means (And Why It Matters) Lash extension diameter is the thickness of the extension, measured in millimetres. A 0.03 mm lash is ultra-fine — thinner than a strand of human hair. A 0.20 mm lash is thick, heavy, and closer to a strip lash fibre. Every 0.02 mm increase in diameter roughly doubles the weight the natural lash is asked to carry. The absolute rule of lash extensions: an extension should never weigh more than the natural lash it's bonded to. Applying a heavy extension to a fine natural lash causes damage — the natural lash bends under the weight, sheds prematurely, and can permanently thin over months of wear. Every Diameter Explained 0.03 mm — Mega Volume Ultra-Fine The finest diameter in professional use. Perfect for building fans of 10, 12 or 14 lashes per natural lash without exceeding the safe weight. Feels weightless on the eye and gives the fluffiest possible mega volume look. Not suitable for classic technique — too fine to place individually. Shop the 0.03 mm range: 0.03 10D Rapid Promade Fans, 0.03 12D Rapid Promade Fans, plus DD volume trays in Champion Black Lashes. 0.05 mm — The Volume Workhorse The most-used diameter in professional volume application worldwide. Fine enough to build fans of 3–8 lashes safely, thick enough to give visible volume. If a lash artist could only stock one diameter, most would choose 0.05. Shop 0.05 volume options: Volume lash range, Champion Volume Lashes in all curls, and promade fans including 0.05 8D. 0.06 mm — The Balanced Volume Between 0.05 and 0.07 — slightly more visible than 0.05, gentler than 0.07. Good choice for volume fans of 2–5 lashes on medium-strength natural lashes. A popular hybrid-set diameter. 0.07 mm — The Bold Volume / Hybrid Standard The default diameter for hybrid sets and lighter volume looks. Delivers visible fullness with fans of 2–4 lashes. Also used in mega hybrid work when the client has strong natural lashes and wants pronounced texture. 0.10 mm — The Classic Standard The default diameter for classic (1:1) lash extensions. Delivers the mascara-like natural look most classic clients expect. Applied one extension per one natural lash — never used in fan form, as the weight of two 0.10 lashes on one natural lash exceeds safe limits. Shop 0.10 classic options: Champion Classic Lashes in every curl (available in 0.10 across the range). 0.15 mm — The Heavy Classic A thicker classic diameter delivering more dramatic mascara-like results. Only safe on clients with genuinely strong, thick natural lashes. Overapplied on delicate natural lashes, 0.15 causes visible damage within 2–3 sets. 0.18 mm and 0.20 mm — The Warning Zone These diameters exist in the market but are rarely recommended by educated lash artists. The extension weight approaches the weight of the natural lash itself, and long-term retention damage is almost inevitable. Most Australian professional educators do not recommend these diameters at all. Matching Diameter to Natural Lash Strength The single most important rule in diameter selection: assess your client's natural lash strength before choosing. A skilled lash artist runs a fingertip along the natural lash line before every appointment to feel the natural lash density and diameter. Fine, sparse natural lashes: 0.03 or 0.05 only. Never thicker. Medium natural lashes (most clients): 0.05, 0.06 or 0.07 for volume; 0.10 for classic. Strong, thick natural lashes: Any diameter up to 0.10; 0.15 for dramatic classic looks only. Damaged or recovering natural lashes: 0.03 only, or a break from extensions altogether to allow regrowth. What Length Means (And Why It Matters) Lash extension length is the length of the extension from base to tip, measured in millimetres — typically 7 mm at the shortest to 16 mm at the longest for professional use. The rule for length: an extension should never be more than 3 mm longer than the natural lash it's bonded to. Longer than that and the weight distribution becomes unstable, causing the extension to twist, droop, or shed prematurely. A well-chosen length looks proportionate to the eye and doesn't reach past the natural brow line. Every Length Explained 7–8 mm — The shortest lengths. Used at the inner corners of the eye where natural lashes are shortest. Rarely used across the whole set. 9–10 mm — Standard mid-length. The middle third of most lash sets uses lengths in this range for balanced proportion. 11–12 mm — Longer lengths for the outer third of the eye. Creates a lifted, cat-eye effect when placed at the outer corner. 13–14 mm — Long lengths for dramatic styling. Used for editorial, competition, and bold everyday looks on clients with strong natural lashes. 15–16 mm — Extra-long. Used only on clients with exceptional natural lash length and strength. High risk of natural lash damage if misapplied. For a deep dive on the shortest lengths and inner-corner styling: What Are the Shortest Lash Extensions?. Matching Length to Eye Shape Almond eyes: Standard proportion — shorter at inner corner (7–9 mm), medium mid-lash (10–11 mm), longer outer (12–13 mm). Round eyes: Emphasise outer corners — shorter inner (8 mm), medium (10 mm), significantly longer outer (13 mm+). Downturned eyes: Strong outer lift — longer at outer corner (13–14 mm) with D curl. Hooded eyes: Avoid extreme long lengths on the middle of the lash line — they get lost under the lid. Longer at outer corner only. Deep-set eyes: Uniform medium-length lengths (9–11 mm) with D or DD curl to bring the lashes forward visually. Wide-set eyes: Emphasise inner third with slightly longer lengths (10–11 mm) to visually pull the eyes closer together. Close-set eyes: Opposite — emphasise outer corners with longer lengths (12–13 mm) to visually widen. Mixed-Length Trays vs Single-Length Trays Professional lash trays come in two formats: Mixed-length trays: Contain multiple lengths across the tray (typically 7 mm through 12 mm or 13 mm through 16 mm in one tray). Efficient for lash mapping — you pick the length you need for each position without swapping trays. Single-length trays: Contain only one length. Useful when you need bulk quantities of a specific length (e.g. large classic sets using primarily 11 mm). Most working artists stock a mix of both — single-length in the workhorse mid-range (10–12 mm) and mixed-length for the shorter and longer end-points. Shop the full range: Champion Black Lashes collection — every curl, every diameter, every length, mixed and single-length trays. Building a Complete Lash Extension Kit A well-stocked working lash artist's kit typically includes: Classic 0.10 mm in C and CC (and often D) across lengths 8–14 mm. Volume 0.05 mm and 0.07 mm in C, CC and D across lengths 8–14 mm. Mega volume 0.03 mm in CC, D and DD across lengths 9–14 mm. L and M curls in 0.07 for hooded-eye clients (both classic and volume). A range of promade fans (3D through 12D) for speed. Start smaller as a new artist — one classic diameter, one volume diameter, three curls (C, CC, D), and mixed-length trays. Expand as your client base grows. Read more: How to Start a Lash Business in Australia, and Wholesale Lash Supplies Australia. Common Diameter and Length Mistakes Applying 0.07 volume fans to fine natural lashes. The fan weight exceeds what the natural lash can carry. Damage becomes visible over 2–3 sets. Using 0.10 classic on delicate natural lashes. Same problem — the extension is too heavy relative to the base lash. Choosing lengths based on client preference alone. The client wants 14 mm; her natural lashes are 6 mm. That's a 3+ mm mismatch and guaranteed retention failure. Uniform length across the whole lash line. Real lashes vary in length. Uniform extension length looks unnatural and unbalanced. Stocking too many diameters as a new artist. Master 0.05 and 0.10 before expanding. Diameter chaos hurts consistency. Overloading the outer corner. Very long outer-corner lashes can droop and drag the lash line down over time. Frequently Asked Questions What's the difference between 0.05 and 0.07 lash extensions? 0.05 mm is a finer diameter used for softer volume fans of 3–8 lashes. 0.07 mm is slightly thicker and used for hybrid sets or lighter volume fans of 2–4 lashes. 0.05 gives a softer look; 0.07 gives a more visible fullness. What diameter is best for mega volume lashes? 0.03 mm is the standard for mega volume — fine enough to build fans of 10, 12 or 14 lashes without exceeding safe weight on the natural lash. What length should my lash extensions be? Between 2 and 3 mm longer than your natural lashes for most positions, with shorter at the inner corner and longer at the outer corner. Your lash artist will assess this during consultation. Are 0.15 or 0.20 mm lashes safe? 0.15 mm is safe only on clients with genuinely strong, thick natural lashes and should not be used in fan form. 0.18 and 0.20 mm are not recommended by educated lash artists — the weight approaches or exceeds the natural lash weight and causes damage over time. How do I know how long my natural lashes are? Your lash artist measures during consultation. As a rough guide: natural lashes typically range from 5 to 12 mm depending on genetics. Most clients' natural lashes are around 7–9 mm at their longest. Can I get 14 mm lash extensions? Only if your natural lashes are at least 11 mm at their longest point. Otherwise, the weight distribution makes retention very poor and can damage your natural lashes. What's the most popular length for bridal lashes? Most bridal sets peak at 12–13 mm at the outer third of the eye, with 9–11 mm through the middle. Photographs beautifully without looking overdone. The Bottom Line Diameter and length are where the technical craft of lash extensions really lives. The right choices deliver sets that feel weightless, look proportioned, and protect the natural lash. The wrong choices produce heavy, uncomfortable, quickly-shedding sets that damage the natural lash over months. Match diameter to natural lash strength, match length to eye shape and natural lash length, and vary both across the lash line for a natural, flattering result. Browse the complete Posh Deluxe Champion Lashes range — every diameter, every length, every curl. For the companion pieces on choosing style and curl: see our complete lash curl guide and the Classic vs Hybrid vs Volume vs Mega comparison in the Lash Hub.
Learn moreWhy Your Lash Extension Transitions Look Choppy (And How to Fix Them)
You know the mapping theory. You know your curls, your lengths, your zones. And yet — the set still comes out with a visible "step" somewhere along the lash line, a spot where it's obvious the length or curl just changed rather than gradually built. If this sounds familiar, the good news is it's rarely a single big mistake. It's usually one of a handful of small, fixable habits. Here's what's actually causing choppy lash extension transitions, and how to correct each one. Cause #1: Jumping Lengths Too Quickly This is the single most common cause of a visible "step" in a set. Going from, say, 8mm straight to 12mm in one jump creates an obvious edge the eye catches immediately — even if the curls and diameters are perfectly matched. The fix: Treat length changes like a gradient, not a switch. Move through intermediate lengths (increments of 0.5mm–1mm through your transition zones) rather than jumping straight to your target length. If you haven't revisited the fundamentals in a while, our Lash Mapping 101 guide is a good refresher on zone structure before you troubleshoot further. Cause #2: Skipping the Buffer Zone at the Inner Corner Even artists who graduate lengths well through the middle of the lash line often rush the innermost 2–3 lashes, applying a length that's too close to the rest of the inner zone instead of stepping it down further. This is what creates that slightly "heavy" or abrupt look right at the inner corner. The fix: Ultra-short lengths (4mm–6mm) aren't just for comfort — they're a mapping tool. Our guide on the shortest lash extensions breaks down exactly where and how to use them to soften this specific transition point. Cause #3: Changing Curl Without Changing Length to Match A lot of artists rely on curl change alone to signal a style shift — switching from a C to a D curl mid-line, for example — without adjusting length in the same zone. The result is a visible "wall" where the curl changes abruptly, even if the lengths look fine on paper. The fix: Curl and length need to transition together, not as two separate decisions. If you're changing curl through a zone, taper the length slightly through that same zone so the two shifts blend into each other rather than stacking on top of one another. Our Lash Curl C and D cheat sheet and our full curl guide both cover how to plan curl zones — the missing piece is simply remembering to pair that plan with your length graduation. Cause #4: Inconsistent Diameter Through the Transition Zone This one gets overlooked constantly. Even with perfect length and curl blending, an abrupt diameter change (say, jumping from 0.15mm to 0.20mm at the same point you're also changing length) reads as a density jump — the transition zone suddenly looks thicker or thinner than the rest of the line. The fix: Where possible, keep diameter consistent through a transition zone, or taper it as gradually as you're tapering length. If you're using multiple diameters across a set for weight or density reasons, try to stagger that change so it doesn't land on exactly the same lashes as your length or curl transition. Cause #5: Building Each Zone in Isolation It's common to map and apply one zone fully (say, the outer third) before moving to the next, checking each section against your plan rather than against the set as a whole. The problem is that a zone can look perfect in isolation and still create a visible seam once it meets the next section. The fix: Step back and view the whole lash line — ideally from the client's front-facing angle, not just from your working position — at two or three points during application, not only at the very end. Catching a seam while you're still mid-application is far easier to fix than after the set is finished. Cause #6: Uneven Handmade Fans If you're working in volume, inconsistent fan width or fibre spread between adjacent lashes can create a jagged look even when your length, curl, and diameter are all correctly graduated. One noticeably wider or narrower fan sitting right in a transition zone is often enough to disrupt the flow. The fix: Consistency in your fan-making is just as important as consistency in your mapping. Using PBT fibres that hold their shape reliably — like Posh Deluxe's Champion Volume Lashes — combined with Nano Notch tweezers for precise, even fan pickup, removes a lot of the guesswork here and keeps fan width consistent lash after lash. A Quick Mid-Application Check Rather than only assessing your work once the set is complete, build a short check into your process: Pause after the inner third, middle, and outer third are applied Step back and view the lash line from the client's front-facing angle Look specifically at the two or three lashes on either side of each transition point —not the zone as a whole This catches choppy transitions while they're still a two-lash fix, instead of a full-set redo. The Bottom Line Seamless lash extension transitions rarely come down to one variable. Length, curl, diameter, and fan consistency all need to move together through a transition zone — not just one of them. If your sets still have the occasional "step" despite solid mapping knowledge, it's worth checking each of these five points individually rather than assuming the whole technique needs an overhaul. Want your fan consistency to stop being part of the problem? A choppy transition is often a tool problem hiding behind a technique problem, inconsistent fibres or an unreliable tweezer grip will undo even perfect mapping. Explore Posh Deluxe's Champion Volume Lashes, engineered to hold their curl and diameter set after set, paired with our Nano Notch tweezers for a cleaner, more consistent fan pickup every time. If you're still refining your mapping fundamentals alongside your tool kit, browse our full range of lash trays, tools, and adhesives at Posh Deluxe, everything you need to make seamless transitions second nature, not a lucky outcome.
Learn moreHow to Get Lash Clients as a Beginner: A Step-by-Step Guide
You've finished your training. Your kit is ready. And now you're staring at an empty booking calendar wondering how everyone else seems to have a full client list already. Every lash artist has been exactly where you are — the good news is that building a client base from zero is very doable, it just takes a specific set of first moves rather than generic "get on social media" advice. Here's a practical, beginner-focused plan for landing your first real clients. 1. Start With Model Clients — But Have a Plan For It Model sets aren't just about free practice — they're your first source of photos, testimonials, and referrals, so treat them strategically from the start. Start with people you know. Friends, family, and coworkers are lower-pressure practice clients who are usually happy to give honest feedback. Set clear expectations. Let model clients know it's a training set, roughly how long it will take, and what you need in return — usually photos and a review. Expand outward once you're comfortable. A simple "model call" post in local beauty or buy-swap-sell Facebook groups can bring in your next 5–10 clients, as long as you're upfront about your experience level and what's included. 2. Build a Before/After Portfolio From Your Very First Set Every single set you do — including your very first model — is content. Photograph it properly from day one: Use consistent, well-lit close-ups (natural light near a window works well) Get a clean "before" shot of the natural lash line, then the finished set Save everything, even sets you're not fully happy with — you'll want the full journey later to show growth This becomes the portfolio you'll lean on for your website, Instagram, and any local marketing you do next. 3. Claim Your Local Online Presence A huge share of new clients search "lash artist near me" or "eyelash extensions [suburb]" before ever seeing your Instagram. Make sure you're findable: Set up a Google Business Profile, even as a home-based or mobile artist — it's free and puts you on the map (literally) for local searches Join local Facebook groups for your suburb or nearby suburbs — community recommendation threads are a major client source for new artists in Australia. Here in Perth and around WA, local buy-swap-sell and "what's on" groups are especially active for beauty referrals, so they're well worth joining even before your first paying client List yourself on local beauty directories if your area has them This single step often brings in clients who'd never have found you through social media alone. 4. Use an Introductory Offer — With a Plan to Move Off It A limited-time new-client rate is a great way to reduce the risk for someone booking with a beginner. The key word is limited — decide upfront how many sets or how many weeks the offer runs for, so you're not still charging beginner rates a year in. Our guide on when to raise your lash prices is worth bookmarking now, so you already know what signs to look for once your books start filling up. 5. Ask Every Client for a Referral Referrals are the fastest, cheapest way to grow a client base, but most beginners forget to actually ask. Build it into your process: Mention it at the end of every appointment: "If you know anyone else looking for lashes, I'd love an introduction" Offer a small referral incentive — a discounted infill for both the referrer and the new client works well Make it easy to share by having a simple way for clients to send your Instagram or booking link to a friend 6. Partner With Local Salons and Beauty Businesses If you don't have your own studio yet, look for a chair or room rental with an existing hair, brow, or beauty salon. You'll get walk-past visibility from their existing clients, and cross-referrals often flow naturally between services like brows, hair, and lashes. Even without renting a chair, introducing yourself to nearby salons and offering a referral arrangement can bring in clients who are already in the habit of booking beauty services locally. 7. Show Up Consistently on Social Media (Even Before You Feel Ready) You don't need a huge following to get your first clients — you need consistency and clear proof of your work. Post your before/afters regularly, show quick behind-the-scenes clips of your process, and don't be afraid to say you're newly qualified and taking on clients. For a deeper breakdown of building an online presence as you grow, see our full guide on marketing strategies for your lash business. 8. Set Realistic Expectations for Your First Few Months Most new lash artists build slowly at first, largely on model rates, before transitioning to full-paying clients over the following months. Knowing this upfront helps you stay patient rather than assuming something's wrong if bookings start slow — our guide on improving lash retention breaks down a realistic first-year timeline if you want a clearer picture of what to expect. 9. Invest in Reliable Tools From Day One Nothing kills a referral pipeline faster than poor retention on your early sets. Beginner mistakes are inevitable, but they compound quickly if your adhesive, tweezers, or lashes are inconsistent. Check our guide on essential beginner lash tech products to make sure your kit is set up to support the client base you're about to build — good early retention is what turns a one-off model client into a repeat booking and a referral source. 10. Prepare Every New Client Properly A confident, well-run first consultation builds trust fast, which matters even more when you're new and don't yet have years of reviews to lean on. Our guide on preparing new lash extension clients covers exactly what to cover before that first appointment so clients leave confident enough to rebook and refer. The Bottom Line Getting your first lash clients as a beginner comes down to a handful of consistent actions: strategic model sets, a real portfolio, local visibility, and simply asking for referrals. None of it requires a huge budget or an existing following — just a clear plan and the patience to follow it for the first few months. Ready to build a kit that supports every client you bring in? Explore beginner-friendly lash supplies at Posh Deluxe, proudly based in Perth, Western Australia, and shipping Australia-wide! Check out our lash training courses if you're still building your foundational skills.
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