Copper is often considered a hypoallergenic metal and is generally well-tolerated by many people with sensitive skin, especially compared to alloys containing nickel, which is a common allergen. However, skin sensitivity is highly individual, and any metal placed against the skin for extended periods has the potential to cause a reaction in some individuals.
The SATTVA bracelet is made of copper, which can sometimes cause a greenish discolouration on the skin. This is a harmless chemical reaction between the metal, skin acidity, and moisture (like sweat), and it washes off easily. More importantly, for a small number of people, the continuous contact can lead to redness, itching, or irritation.
If you know you have sensitive skin or metal allergies, it's advisable to pay close attention to how the bracelet feels after wearing it for a short period initially. A good practice is to wear it for a few hours on a day you're at home to see how your skin reacts. Stop use immediately if any irritation appears. Keeping the bracelet and your wrist clean and dry can help minimise potential reactions, but it is not a guarantee. This bracelet is first and foremost a jewellery accessory, so comfort and skin compatibility are essential for it to be wearable.