❀ ASTM F136 Implant-Grade Titanium

At Cor Bloom, our Titanium Jewelry is meticulously crafted to be water-resistant, offering you the freedom to wear it confidently near water. Nevertheless, to uphold its pristine appearance over time, we advise minimizing prolonged exposure to water, chemicals, moisture, chlorinated water, and cleansing products. By following these care instructions, you can help ensure that your jewelry retains its beauty and longevity for years to come.

When your pieces are not being worn, we suggest storing them in the original Cor Bloom pouch in a cool, dry place. 

❀ Plated Jewelry (Sterling Silver, Surgical 316l Stainless Steel & Brass)

To take care of your treasured jewelry and preserve its beauty, luster, and brightness, we recommend the following:

1. Remove your jewelry before sleeping, showering, bathing, swimming, or engaging in any other activities that cause friction or contact with moisture. Do not wear them while sleeping to avoid accidental damage.
2. Keep your jewelry away from perspiration, water, perfume, and cosmetics. Store them in a clean, dry, and cool place. Avoid extreme temperatures and direct sunlight.
3. When you are not wearing your jewelry, we encourage you to store it in your original Cor Bloom pouch/box (and keep it in a cool, dry spot) to maintain luster and prolong its life. 
4. Gently clean your jewelry using non-abrasive cotton or microfiber cloth. We also offer a jewelry polishing cloth included in this package. The cloth works for both silver and gold plated pieces as it contains

Please note: Cor Bloom cannot guarantee that the gold-plating of our items will last forever. Gold-plated items are, by their nature, more fragile and susceptible to loss of color over time. The speed at which this color fades will depend on various factors, such as the use of chemical products on the skin, how much the wearer sweats, or even the pH level of the individual’s skin. For this reason, it is particularly important to ensure suitable care of your gold-plated jewelry.

Premium Materials, Thoughtfully Chosen

At Cor Bloom, we craft every piece of jewelry using only the highest-quality, hypoallergenic materials—because your comfort, safety, and style matter.

We use the following materials:

- F136 Implant-Grade Titanium
- 925 Sterling Silver
- 316L Surgical Stainless Steel
- Eco Brass

To some styles, we apply a thick layer of plating, including 18K/24K Gold, Rose Gold, Black Gold, or Rhodium, ensuring a luxurious and durable finish.

To ensure the best experience, we kindly ask that you review the product descriptions before completing your purchase. While our jewelry is designed with your comfort and safety in mind, it is important to remember that individual sensitivities may vary. We recommend being aware of any personal allergies to metals, as it is the customer's responsibility to consider any specific sensitivities. Unfortunately, we cannot accept liability for any allergic reactions or irritations that may occur.

For more detailed information about the materials used, please refer to the Product Description section on each item’s page. We are here to help and want you to love your Cor Bloom jewelry.

❀ ASTM F136 Implant-Grade Titanium

The safest and most trusted material for body jewelry.
Nickel-free, lead-free, and hypoallergenic, our Titanium is ideal for:

• Most sensitive skin (unless you have a very specific allergy)

• Initial piercings

• Healed piercings

• Children’s piercings

Why choose Cor Bloom Titanium Jewelry?

Wear It. Forget It. Love It.

✓ Made to Move With You All day
✓ Crafted for lasting comfort, from Daylight to Dreams
✓ Water- and sweat-resistant
✓ Hypoallergenic & tarnish-free
✓ Comfortable all-day wear—you can even sleep in it
✓ Flat-back design with no poking
✓ Available in multiple lengths (4mm to 14mm) for the perfect fit

❀ High-Quality 925 Sterling Silver

All Cor Bloom sterling silver pieces are plated with thick layers of rhodium or 18K gold, then finished with our exclusive anti-tarnish treatment to preserve shine and prevent dullness. Every piece is:

• Hypoallergenic

• Long-lasting

• Lustrous and elegant

❀ Surgical 316L Stainless Steel

Durable, hypoallergenic, and resistant to corrosion, this stainless steel is a popular choice for:

• Everyday wear

• Sensitive skin

• Children's jewelry

It’s a stylish and worry-free option for those who want beauty, comfort and durability in one.

❀ Hypoallergenic Eco Brass

We use eco-friendly brass with an extra-thick layer of 18K gold or rhodium plating, designed to last. Our brass-based pieces are:

• Skin-safe and hypoallergenic

• Lightweight and durable

• Tarnish-free with proper care

Perfect for those who want sustainable elegance at affordable price.

No, our jewelry is designed to resist tarnishing. However, proper care is essential to maintain its shine and longevity.To ensure your pieces stay in top condition, we recommend following the guidelines on our Jewelry Care Page for more details.

Yes, absolutely! Give the gift of choice with a Cor Bloom Digital Gift Voucher.

Perfect for your loved ones to select their favorite pieces!

Yes, our Titanium Jewelry is crafted from medical-grade F136 titanium, recognized as one of the safest and most reliable materials for both initial and healed piercings.

We highly recommend consulting with your professional piercer. They will assist in selecting the correct gauge, length, and material for your specific piercing, ensuring the best fit for your healing process.

To provide the best experience, we also encourage you to review the product descriptions before finalizing your purchase. While our jewelry is designed with your comfort and safety in mind, it's important to remember that individual sensitivities can vary. We suggest being mindful of any personal or rare allergies to metals, as it is the customer's responsibility to consider these factors. Unfortunately, we cannot accept liability for any allergic reactions or irritations that may arise.

For more detailed information about the materials used, please refer to the product description section on each item’s page. We are here to support you and want you to love your Cor Bloom jewelry.

At Cor Bloom, we craft every piece of jewelry using only the highest-quality, hypoallergenic materials—because your comfort, safety, and style matter.


To ensure the best experience, we kindly ask that you review the product descriptions before completing your purchase. While our jewelry is designed with your comfort and safety in mind, it is important to remember that individual sensitivities may vary. We recommend being aware of any personal allergies to metals, as it is the customer's responsibility to consider any specific sensitivities. Unfortunately, we cannot accept liability for any allergic reactions or irritations that may occur.

For more detailed information about the materials used, please refer to the Product Description section on each item’s page. We are here to help and want you to love your Cor Bloom jewelry.

If you:

- Ordered the wrong size
- Need to size your piercing up or down
- Need to replace a lost backing

We've got you covered with our selection of spare parts.

**Please note:** Due to hygiene and safety concerns, once earrings or piercing jewelry have been sold and shipped, they cannot be returned or refunded. This policy ensures that all jewelry purchased is brand new and has not been previously worn. We understand this may be frustrating, and we sincerely apologize for any inconvenience.

If you’ve selected the wrong size or need a different size, we offer a wide range of spare parts that are compatible with the majority of our jewelry. This allows you to easily change the backing without needing to repurchase the whole piece or return it.

Absolutely, Cor Bloom is dedicated to conducting business ethically, legally, and responsibly. This commitment includes choosing suppliers and partners who share our values. We uphold the highest standards of ethical and environmental practices in sourcing our materials, ensuring safe working conditions and safeguarding the well-being of workers throughout our supply chain.

Do your products come with a warranty?
Yes! We offer a 100-day warranty that covers your Cor Bloom jewelry purchase for 100 calendar days from the original purchase date. This warranty protects against quality issues. While we test our products thoroughly, we want you to shop with peace of mind, knowing that you are fully protected.

How can I use the warranty?
To make a warranty claim, please email us at hello@corbloomjewelry.com with a description of the issue and a photo of the product. After evaluation, we'll send you a replacement at no additional charge.

Does the warranty apply to free gifts with purchase?
Unfortunately, any products received as free gifts through promotions or purchases are not covered by our 100-day warranty. We appreciate your understanding.

What about purchases made during sample sales?
Items bought during our sample sales are not covered by our 100-day warranty.