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Educational content only

Diana Erma lessons are online video lessons that share techniques and knowledge with licensed nail professionals. They are information, not a training program that qualifies you for anything.

What the lessons are not

• Not a nail technician, manicurist or cosmetology program.
• Not affiliated with, approved or endorsed by any state board of cosmetology.
• They do not provide state-approved training hours or continuing education (CE) credits.
• They do not qualify anyone for a license, certification or employment.
• No certificate or diploma is issued.

Your responsibility

Before working on clients, you are responsible for holding a valid license where your state requires one, for working within the scope of that license, and for following your state's sanitation, disinfection and safety rules. Always follow the manufacturer's instructions for every tool and product you use.

Results

Results depend on your own skill, practice, tools, products and each client's skin and nails. We do not guarantee any result, income, number of clients or career outcome.

Not medical advice

Nothing in the lessons is medical advice. If a client's skin or nails show signs of a medical condition, refer them to a doctor.

Last updated November 1, 2026.