A Russian manicure is a nail technique that involves very precise cuticle work, often involving a nail drill and other special equipment to clean and remove excess skin. It is a controversial technique that is banned in some states due to the potential risks involved. Russian manicures focus on building the apex of a nail, which is called polish alignment, and creating the illusion of a perfect arch on a nail. They also involve the use of non-toxic hard gel extensions instead of acrylic extensions, which can be harmful to nails and health.

Positive aspects of Russian manicures include the potential for achieving good results and a photogenic appearance. However, the technique is risky and can lead to paronychia, infection, scarring, and permanent damage if not done correctly.

Ingredients or materials used in Russian manicures may include non-toxic hard gel extensions, nail drills, flame bits, and dust collectors.

It is important to note that Russian manicures are controversial and potentially risky, and should only be performed by highly trained manicurists. Customers should proceed with caution and be aware of the potential risks involved.