The Standard We Use
What is a
What is a
flatback labret post?
A flatback labret post is a two-piece earring system consisting of a straight post with a flat disc on the back end and a decorative top that attaches to the front. Unlike traditional earrings with butterfly backs or screw-on mechanisms, the flat disc sits completely flush against your skin — nothing protruding, nothing to dig in, nothing to embed.
At The Piercing Boutique, every piercing we perform uses implant-grade titanium flatback posts. This is the professional standard for a reason: flatbacks minimize movement, eliminate pressure points, and create the most stable healing environment of any earring design available.
The decorative top — the part you see from the front — attaches via a threadless press-fit system. No screws, no threads against healing tissue, no complicated mechanisms. Just a secure, clean connection that holds firmly and releases easily when needed.
Why flatbacks beat butterfly backs →
Why we use
flatbacks.
The backing style of your jewelry directly affects how your piercing heals. Here’s why flatbacks are the professional standard.
No Embedding Risk
Butterfly backs can migrate into swollen tissue during healing — requiring professional removal. A flat disc has no moving parts and cannot embed. The disc is physically too large to pass through the piercing channel.
No Pressure Points
Butterfly backs have raised flanges that press into the skin behind the ear during sleep. A flat disc sits completely flush — nothing to press against a pillow, nothing creating localized pressure on healing tissue.
Maximum Stability
The straight post creates a straight fistula channel. No rotation, no movement. The forming tissue can build around the post without being disrupted — which is exactly what healing needs.
Easy to Clean
The flat disc inside the piercing is a simple smooth surface — easy to spray with saline, easy to rinse. No mechanism gaps, no crevices where bacteria can accumulate against healing tissue.
Interchangeable Tops
The threadless system means one post, unlimited looks. Once healed, you can swap the decorative top for a different style, color, or gem without changing the post. Your collection grows; the post stays.
Implant-Grade Material
All flatback posts we use are implant-grade titanium (ASTM F136) — nickel-free, biocompatible, and autoclave-sterilizable. The same material used in surgical implants. Learn more →
Step by Step
How to use
In Detail
How to use
threadless jewelry.
The four steps
explained.
Here’s exactly what’s happening at each stage of inserting threadless jewelry.
1
Insert — pin one-third to halfway into the post
Hold the flatback post in one hand and the decorative top in the other. Insert the pin from the top into the hollow opening of the post — only one-third to halfway. Don’t push it all the way through yet.
2
Bend — create a slight angle in the pin
With the pin partially inserted, carefully create a slight bend. This bend is what creates the spring tension that holds everything securely in place. A tighter bend means a more secure hold. This step is what makes threadless jewelry work.
3
Push & Secure — press the top fully closed
Push the top straight into the post until it seats fully. As the pin straightens inside the hollow post, the spring tension created by the bend presses outward against the inner wall — holding the top firmly in place. You’ll feel a slight resistance as it clicks into position.
4
Wear — insert back post first from behind the piercing
When inserting into a piercing, insert the back post first from behind the ear or piercing site, then press the decorative top onto the post from the front. This ensures the flat disc is seated correctly against the inside of your piercing before the top is attached.
Removal
How to remove
How to remove
threadless jewelry.
Removing a threadless top is straightforward once you know the technique. The key is to pull straight outward — not at an angle, not twisting.
- 1.Wash your hands first. Every time, regardless of how healed the piercing is.
- 2.Hold the flat disc from behind the ear or piercing site with one finger or thumb. This stabilizes the post so only the top moves.
- 3.Grasp the decorative top from the front and pull straight outward — directly away from your face or ear. No twisting, no angling.
- 4.The top releases cleanly. The post remains in place. Insert a new top, or slide the post out from the back if you’re changing the post itself.
For healing piercings: Do not attempt jewelry changes at home during the healing period. Come in to the studio and we’ll do it safely.
Flatback vs.
butterfly back.
The most important thing to understand about why we don’t use butterfly backs — especially for healing piercings.
✓ Flatback Labret Post
✓
Flat disc sits flush — zero protrusion from back
✓
Cannot embed in swollen healing tissue
✓
No pressure points during sleep
✓
No mechanism for curious fingers to fidget with
✓
Implant-grade material throughout
✓
Professional standard for all healing piercings
✗ Butterfly Back
✗
Raised flanges press into skin — especially during sleep
✗
Can embed in swollen tissue requiring removal
✗
Easy for children to accidentally remove
✗
Cannot be fully sterilized in an autoclave
✗
Often made from mystery alloys without documentation
✗
Not appropriate for healing piercings
Threadless
top styles.
The post stays the same. The top is interchangeable. Here are the styles available for healed piercings.
Most Popular
Bezel-Set CZ
A cubic zirconia stone set in a clean bezel — no prongs, smooth all around. Available in clear, colored stones, and multiple sizes.
Classic
Prong-Set CZ
A CZ stone held in a four-prong setting — more sparkle visible from the sides. The traditional solitaire look in an implant-grade flatback format.
Minimal
Titanium Disc / Ball
A plain titanium top — either a flat disc or small ball. Available in anodized colors including rose gold, teal, purple, gold, and more.
Statement
Cluster / Opal Top
Multi-stone cluster tops, synthetic opal, and shaped decorative pieces for healed piercings. The upgrade option for curated ear projects.
Flatback
FAQ.
My threadless top feels loose. What do I do?▼
A loose top usually means the pin bend has flattened slightly over time, reducing the spring tension. This is a quick fix at the studio — we adjust the bend in about 30 seconds. Don’t continue wearing a loose top; it can fall out unexpectedly and a healing piercing can begin to close immediately. Come in as soon as possible.
Can I change the top at home on my healed piercing?▼
Yes — on a fully healed piercing. Wash your hands, hold the flat disc from behind the ear, and pull the top straight outward. Insert the new top by pressing it straight in until you feel the tension catch. If you encounter any difficulty or the top doesn’t seat securely, come in rather than forcing it. For any piercing that isn’t fully healed, changes should be done by a professional.
Are all threadless tops interchangeable?▼
Threadless tops are largely interchangeable between posts of the same pin gauge — typically 18g or 16g depending on the piercing. Some minor brand-specific tolerances exist, but quality threadless tops generally work across compatible posts. When in doubt, bring both pieces to the studio and we’ll confirm the fit before you try it at home.
How long do flatback posts last?▼
Implant-grade titanium flatback posts are extremely durable and can last years with normal wear. The posts themselves rarely need replacing. The pin on the decorative top may occasionally need a bend adjustment to maintain tension. Decorative tops with stone settings should be inspected periodically to ensure the setting remains secure.
Can I use flatback jewelry in all piercings?▼
Flatback labret posts work in most piercings that use a stud-style piece — lobes, cartilage, nostrils, lip, Monroe, philtrum, and many others. Piercings that require a barbell (industrials, navels, curved cartilage placements like the rook) use different jewelry styles. Your piercer will always tell you the correct style for your specific piercing.