What metals are the needles made of, and how does that affect things? — Massager "Quadro" 5.8 Ag 118 × 470 mm – Lyapko

The applicator's needles use several metals at once:

• Silver
• Copper
• Zinc
• Iron
• Nickel

In Lyapko applicators, this particular combination of different metals is valued for the characteristic sensation of skin contact it creates — intense but controlled. The "Ag" mark in the name indicates the presence of silver in the needles' coating.

From a practical point of view, it is useful to bear in mind that nickel is among the metals. If you know you have increased sensitivity or a reaction to products containing nickel, pay attention to this in advance and watch your skin's condition after the first short contacts. The applicator is best used on clean, dry skin with no damage, and after use you may, if you wish, rinse and dry the needle surface so that it keeps its properties for longer.