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Bioplast®
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Bioplast® is a trademarked medical grade plastic. It was created in 1998 in Austria and is still produced in Tyrol. It was formerly sold under the name of PMFK until in 2003 the name Bioplast® was trademarked by Steel and Silver.
Bioplast® is a Biocompatible Polymer, flexible and can be cut to any length and threaded by any metal ball closure. Combined it with SS316L or Titanium!
Bioplast® adjusts to the body temperature and not to the outside air temperature, like metals. Therefore, people getting pierced with Bioplast®, are less likely to have swellings and infections. The healing process is faster than with any other materials and there are no allergic reactions (no nickel)
Bioplast® can be sterilized by autoclave and is not visible in X-Rays if used on its own without metal attachments.
Bioplast® is considered suitable for new piercings by the APP.
View Certificate
Lead, Cadmium and Nickel Release Test for Bioplast
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Brass
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Brass is used for its bright gold-like appearance and is popular in piercings for its tribal look. Brass Piercings are used by nature tribes all around the world.
We use a brass alloy from copper, zinc and silver which is free of any toxic elements such as nickel, lead and cadmium.
We do not recommend brass for initial piercings and they may cause irritation for some people.
Brass data sheet.
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Brass Jewelry guidelines
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First of all, brass jewelry aren't giving the same allure as if they are gold, silver or rose gold plated. What we look for in a brass jewel it's that special brown vintage look of tribal jewelry.
Yes, it does leave a green stain where jewelry was worn, but that stain is usually a result of a metal in the jewelry reacting with your skin — or something on your skin, such as hand lotion.
When the acids on your sweaty skin (or in your lotion) cause the copper in the jewelry to corrode, the process creates copper salts. These blue-green compounds can leave a mark on your skin in that iconic shade we call "Statue of Liberty Teal."
Other metals can produce similar effects: The silver present in sterling silver, and used as an alloy in a fair amount of gold jewelry, can oxidize when it comes in contact with skin. This causes tarnishing and can leave you with a dark-green or black stain. Although these marks are often associated with cheaper jewelry, they can happen with the pricey stuff, too.
Stainless steel and white gold are usually immune.
The good news is that even the toughest tarnished brass piece, we can simply clean it by leaving it for up to 30 minutes (if very tarnished) in just Ketchup and water. It will all come as new.
Taking your jewelry off before washing with soap will also reduce the chances of going green.
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Cadmium
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Since December 2011 there is a new CADMIUM restriction law in the European Union. It states that the CADMIUM in metal parts of jewelry and imitation jewelry articles has to be not more than 0.01%.
Our Jewelry passed the tests and certificates can be downloaded below.
Download Certificates:
All Certificates or download the latest European Directive regarding the use of Cadmium for Body Jewelry.
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Enamel
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Enamel resin, also called “epossodic resin”, has various outstanding properties:
It is smooth, hard, chemically resistant, durable, scratch resistant, long-lasting color, easy-to-clean, and cannot burn.
When it hardens, it creates a smooth, durable coating on metals.
Enamel is not paint, so it does not fade with UV light.
View Certificate
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EO Sterilization
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E.O. (Ethylene Oxide) Gas sterilization
E.O. has a high sterility assurance level and penetrates very well. Piercing Jewelry sterilized with E.0. will stay sterile for at least 5 years when kept away from light.
We clean and QC every item before the sterilization process. Piercings are packaged unassembled as it assures the sterilization of the threading as well.
We give lot numbers for each single sterilization process which is shown on the product stickers. Each lot is tested and the reports can be downloaded below.
Sterilization test reports Lot#902 onwards.
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GOLD
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Understanding Our 18K Gold Jewelry
All our solid gold jewelry is made using 18 karat (750) gold, which is the perfect balance of purity and strength—ideal for body jewelry. While pure 24 karat gold is too soft for piercings, 18K gold offers both durability and elegance.
What sets us apart is the source of our gold:
We use pure gold refined by Morris and Watson, one of Australasia’s largest and most respected gold refineries.
This company is globally trusted for its quality and ethical sourcing. www.morrisandwatson.com
To create 18K gold, we combine pure gold with other metals like silver, copper, or palladium. This process — called alloying - gives the gold its color (yellow, rose, or white) and strength.
Some customers may see “alloy materials” and worry there’s no real gold, but rest assured:
All our 18K gold items contain 75% pure gold—this is what “750” stands for, and it’s laser-marked on each piece.
We also stamp our Swiss Responsibility Mark to guarantee authenticity and gold content.
Download "Verantwortlichkeitsmarke"
Our internal laboratory (ISO17025 certified) can create Gold composition certificates for specific products which are still with us. Please send your request by email to [email protected].
Download "Sample Gold composition certificate"
Our Gold Standards
All gold alloys we use are rigorously tested for Lead, Cadmium, and Nickel release, ensuring they are safe and suitable for body piercings.
Why Does Gold Tarnish?
Some customers may notice occasional darkening (tarnish) on gold jewelry. This happens because 18K gold includes other metals that can react with air, moisture, or skincare products. Pure 24K gold doesn’t tarnish, but again—it’s too soft for wearable jewelry.
Good news: Tarnish is easy to clean. Just rub the jewelry with a silver polishing cloth (available in most stores), and the shine will return. For deeper tarnish, a gentle silver cleaner or home remedy will do the trick.
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Nickel Free Cobalt Chromium Alloy (CoCr NF)
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Cobalt Chromium Alloys possess high corrosion resistance and amazing strength. It is very hard to break, bend, deform or even scratch. For these characteristics, it is the perfect material for tiny items like Hinged Clickers and others.
At the same time, it has an appealing white color and shine that resembles precious metals like White Gold, Rhodium or Platinum. All this without plating or coating. Even Titanium with it's high image in the Piercing Industry, can't compete in color.
It is widely used in the dental industry and for medical implants like knee and hip joints.
The alloy we use is Nickel, Cadmium and Lead free which makes it REACH compliant.
With a smooth and shiny surface, the price is higher than Surgical Steel but lower than Titanium.
Download Material Certificate
Lead, Cadmium and Nickel Release Test for CoCr NF
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Organics
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Organic body jewelry is made from various natural materials like water buffalo horn, water buffalo bone and different kinds of wood. Organic materials were used historically by many cultures.
Natural materials are not suitable for unhealed piercings or for wear while stretching existing ones. They are sensitive to changes in heat and humidity. Thus autoclaving, use in saunas or hot display cases (light) is not recommended.
Natural materials can absorb oils and sweat from the skin and therefore reduce odors.
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Platinum (Pt950)
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Platinum is a naturally occurring precious metal known for its exquisite beauty, durability, and versatility.
Platinum belongs to the platinum group of metals, which also includes palladium, rhodium, ruthenium, iridium, and osmium. In its purest form, platinum is 95% pure, commonly referred to as "PT950" (meaning 950 parts per thousand are platinum). This high level of purity ensures its exceptional quality and value.
With its unmatched Brilliance and Luster, Platinum possesses a unique, white-silver appearance that distinguishes it from other metals. Platinum's reflective properties result in a striking, mirror-like luster, capturing and enhancing the brilliance of gemstones and diamonds and unlike White Gold it doesn’t require plating.
One of platinum's standout features is its exceptional durability. It is highly resistant to corrosion, tarnish, and wear, making it an ideal choice for body jewelry. Unlike other metals, platinum retains its luster and does not fade or change color over time.
Platinum is hypoallergenic, making it an excellent choice for individuals with sensitive skin or metal allergies.
Platinum's limited availability contributes to its desirability and value. It is estimated that the annual worldwide production of platinum is only a fraction of gold's production. This rarity makes platinum a symbol of prestige and exclusivity, elevating its appeal in the world of fine jewelry.
Platinum is a great Long-Term Investment with its ability to retain value over time. Its enduring appeal ensures that platinum pieces can be passed down as cherished heirlooms, maintaining their allure and value for generations to come.
In summary, platinum's purity, unmatched brilliance, exceptional durability, hypoallergenic nature, rarity, and long-term investment potential make it a highly sought-after material for body jewelry and a symbol of elegance and refinement.
Download Material Certificate
Lead, Cadmium and Nickel Release Test for Platinum (Pt950)
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PVD Coating
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Black PVD
Titanium and Titanium Nitride is coated using a PVD (Physical Vapor Deposition) process.
The jewelry is coated in a heated chamber under high vacuum. Electric voltage applied will form a plasma in the chamber and the introduction of various gases produces an ion bombardment. This bombardment atomizes the cathode material (Titanium) into tiny substances which are deposited on the jewelry. The result is a hardened layer, which is biocompatible. It can be autoclaved.
Lead, Cadmium and Nickel Release Test for Black PVD
CC PVD
CoCr NF is coated using a PVD (Physical Vapor Deposition) process.
During this process, the jewelry is placed in a heated chamber under high vacuum. An electric voltage is applied, creating plasma within the chamber. Introduction of various gases leads to ion bombardment, which atomizes the cathode material (Nickel free Cobalt Chromium alloy) into tiny particles. These particles are then deposited onto the jewelry, resulting in a durable and biocompatible layer.
This shiny, Rhodium-like coating provides both aesthetic appeal and durability. Additionally, it is safe for autoclaving, ensuring hygiene and longevity for our piercing jewelry.
CoCr NF is widely used in the dental industry and for medical implants like knee and hip joints. The alloy we use is Nickel, Cadmium and Lead free which makes it REACH compliant.
Lead, Cadmium and Nickel Release Test for CC PVD
Gold PVD
18K or 24K real Gold is coated using a PVD (Physical Vapor Deposition) process.
During this process, the jewelry is placed in a heated chamber under high vacuum. An electric voltage is applied, creating a plasma within the chamber. Introduction of various gases leads to ion bombardment, which atomizes the cathode material (18K or 24K real gold) into tiny particles. These particles are then deposited onto the jewelry, resulting in a durable and biocompatible layer.
This gold coating provides both aesthetic appeal and durability. Additionally, it is safe for autoclaving, ensuring hygiene and longevity for our piercing jewelry.
Our surgical steel items are coated with 24K real gold, while our titanium and nickel free items are coated with 18K real gold.
Lead, Cadmium and Nickel Release Test for Gold PVD
Rose Gold PVD
Real Rose Gold Alloy is coated using a PVD (Physical Vapor Deposition) process.
The jewelry is coated in a heated chamber under high vacuum. Electric voltage applied will form a plasma in the chamber and the introduction of various gases produces an ion bombardment. This bombardment atomizes the cathode material (18K Rose Gold Alloy) into tiny particles which are deposited on the jewelry. The result is a hardened layer, which is biocompatible. It can be autoclaved.
Lead, Cadmium and Nickel Release Test for Rose Gold PVD
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Silver
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Silver do not need much explanation. We use 92.5 Sterling silver. Most of our items are rhodium plated, which protects the silver from tarnish and makes it more shiny.
For our Swiss customers:
The CE Logo we stamp on our jewelry is now registered as a Swiss RESPONSIBILITY MARK (No. 10545).
View Certificate.
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Surgical Steel 316L
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SS316L is a surgical implant grade, which is the most used material for Body Jewelry. The two most common standards that apply to body jewelry made of steel are ASTM F138 and ISO 5832-1 which describe the quality of steel for surgical implants.
The element in stainless steel that very rarely causes allergic reaction to some people is nickel. Polishing the jewelry to a mirror like luster results in a protective layer of chromium oxide, which reduces the release of the Nickel content into the tissue. Surgical Steel can be sterilized in an autoclave.
Download Material Certificate
Lead, Cadmium and Nickel Release Test for Surgical Steel 316L
Download the latest European Directive regarding the use of Nickel for Body Jewelry.
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Titanium 6AL-4V-ELI,
ASTM F-136
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Titanium is ideal for both initial body piercings and healed piercings as it is compliant with the EU Nickel Directive introduced in Europe in 2001. Because of its virtually 'Nickel Free' content Titanium has become one of the preferred materials used in piercing jewelry within the borders of the European Union.
Grade Ti6AL-4V, ASTM F-136 is the specification for the alloy to be used for surgical implants. It is available in Highly Polished or Anodised Colours. Titanium is only half the weight of steel and twice as strong. Titanium can be sterilized in an autoclave.
Download Material Certificate
Lead, Cadmium and Nickel Release Test for Titanium
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Titanium Niobium
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Titanium Niobium (Ti-6Al-7Nb) ASTM F1295 is a Titanium alloy containing 6% Aluminum and 7% Niobium. In comparison to Ti-6Al-4V the replacement of Vanadium to Niobium results in even higher corrosion resistance and excellent biocompatibility. Titanium Niobium has its main use in the medical and dental industry to make implants. The alloy shows high compatibility to ingrowth to the human body. Therefore, the application for Piercing Jewelry is a great match.
Download Material Certificate
Lead, Cadmium and Nickel Release Test for Titanium Niobium
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UV Acrylic
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Acrylic comes in many shapes and colors. It cannot be sterilized in autoclave and may crack, if soaked in disinfectant chemicals like alcohol or similar. It’s not suitable for initial piercing. The biggest advantage is it’s cheap price.
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EO Sterilization
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E.O. (Ethylene Oxide) Gas sterilization
E.O. has a high sterility assurance level and penetrates very well. Piercing Jewelry sterilized with E.0. will stay sterile for at least 5 years when kept away from light.
We clean and QC every item before the sterilization process. Piercings are packaged unassembled as it assures the sterilization of the threading as well.
We give lot numbers for each single sterilization process which is shown on the product stickers. Each lot is tested and the reports can be downloaded below.
Sterilization test reports Lot#902 onwards.