Krashene mainly used Surgical Stainless Steel (316L), which is a material that does not easily cause metal allergies.

・ Surgical stainless steel is a material that does not easily cause metal allergies. (Not all people are free from metal allergies. ) Please stop using the product if this does not suit to your skin.

・Stainless steel is a material that does not easily rust, but it may rust depending on how it is used and the storage environment. For long-term use, we recommended to remove the water with a cloth for accessories.

We mainly use nickel-free plated earring fittings for metal allergies. Details are listed on each product page.

真鍮金具に低アレルギー性のニッケルフリーメッキ処理をした金具です。ニッケルフリーのため、敏感なお肌の方でも腫れにくく、かぶれにくいのが特徴です。

The main metal fittings for the pierced earrings are made of surgical stainless steel 316L. Details are listed on each product page.

Surgical stainless steel is not easily rusted and discolored, so it is easy to clean.

Because it is a material that is not easily corroded, It is also used for scalpels and scissors used when performing surgery in hospitals and medical settings.

Depending on the design, we use gold-colored accessory metal fittings. This is a surgical stainless steel material that has been plated and the surface processed to a gold color. * Plated metal may cause allergies.

Compared to silver, gold-plated surgical stainless steel has individual differences in the occurrence of symptoms. Please note.