01 · Foundationi.
The full manicure course.
A detailed breakdown of preparation, cuticle work, structure and finish. It gives you the foundation that supports everything that comes after it.
Complete nail education librarySelf-pacedUnlimited access
Reset Your
Nail Game.
Ten years in the chair. The techniques, corrections and thinking gathered into one place.
This is the nail education library behind the work I built my reputation on: manicure, natural nails, BIAB, Smart Forms, structure, business growth, content direction and a private AI assistant created specifically for nail professionals. Study it at your pace, return when you need it, and build from understanding rather than memorising steps.
€77one-time
excl. VAT
excl. VAT
One complete package · one clear price
Unlimited access to the self-paced library. Personal 1-on-1 guidance is a separate service.
The principleUnderstand the why behind the technique.When the logic becomes clear, the skill stays with you.
The education behind the package
Real practice creates a different kind of understanding.
The details inside these trainings were shaped through more than ten years of hands-on work: different nail plates, difficult corrections, product behaviour, structure that looked right but failed later, and the small decisions that make a result feel clean and professional.
I teach the technique together with the logic behind it. That is what helps you recognise what needs changing when a client does not arrive with the perfect nail, the perfect previous set or the perfect textbook situation.
The aim is simple: look at the nail, understand what you are seeing, and know why your next move makes sense.
What is inside
Multiple trainings.
One complete library.
The technical foundation, advanced shaping, natural nail work, professional growth and digital support are gathered into one self-paced space. You can begin with the part that matches where you are now and return to the rest as your work evolves.
02 · Natural nailsii.
BIAB & natural nails.
Application, removal, repair and maintenance with attention to longevity and protecting the natural nail throughout the service.
03 · Sculptingiii.
Smart Forms course.
Step-by-step sculpting with the reasoning behind placement, apex, architecture and shape. The point is to understand how the form works with the nail rather than simply copying a position.
04 · Theoryiv.
Smart Forms Mastery ebook.
The advanced written companion that breaks down the rules, the exceptions and the technical reasoning you can return to when you want to understand why a result worked or where it went wrong.
05 · Visibilityv.
Instagram Challenge Course.
Content direction, positioning and practical visibility for nail professionals who want their online presence to represent the level of work happening behind the screen.
06 · Professional growthvi.
From You to Pro Growth Boost.
The business and mindset layer: moving from simply providing nail services toward building a professional path with clearer goals, decisions and room to grow.
RYNG
BONUS · Built specifically for nail professionals
Your private RYNG AI assistant.
Ask technical questions, think through product choices, troubleshoot client situations and develop ideas for your salon content. It works with a free ChatGPT account and can communicate in multiple languages, including English and Dutch.
And more inside the library.
Additional trainings and supporting materials are organised in the same space and remain available with your access.
Why this matters
Technique becomes easier to adapt when you understand what holds it together.
The library is built for nail professionals who want a different point of view on technique, from foundations through more advanced corrections and shaping.
01
The shape looks right, but the structure keeps failing.
You learn to look beyond the final silhouette and understand placement, balance and why the architecture needs to change from nail to nail.
02
You can repeat the steps, but adapting them feels uncertain.
Technique becomes more useful when the reason behind each step is clear. That understanding gives you more confidence when a real client situation does not match the demo.
03
Your eye has grown faster than your current technique.
You can already see when an apex, side wall, finish or proportion feels off. The next stage is giving that eye a technical system it can act on.
04
You want the work and the business around it to grow together.
The package goes beyond technique with content, positioning, professional growth and the RYNG assistant, because a strong nail career is also built in the decisions around the chair.
One package · one clear price
Everything inside.
Unlimited access.
I am keeping this simple: one complete self-paced library, one one-time payment, and access you can return to whenever you need to refresh a technique, study a new part or ask RYNG a question.
€77excl. VAT · one-time paymentGet full access ↗
10+years hands-on
About Corina
The person behind the techniques.
I am Corina Nanuruw. I have worked hands-on in the nail industry for more than ten years and have been a nail educator since 2018. My teaching grew from the details I cared about in real work: clean architecture, modern shape, realistic salon solutions and understanding the reason behind a correction rather than hiding it under the next layer of product.
Today my work also includes AI content creation, strategy and digital systems for beauty professionals and businesses. That digital side is why RYNG now includes its own AI assistant and why the library also touches content and professional growth. The nail education itself still comes from years at the table, teaching and refining technique through real practice.
Hands-on craftMore than 10 years working directly with nails, structure, corrections and salon realities.
EducationNail educator since 2018, translating technical detail into systems students can revisit and apply.
Business thinkingA university background in economics shaped the way I look at structure, growth and professional decisions.
Digital evolutionAI, content and digital strategy now support the same goal: helping beauty professionals work with more clarity.
How access works
From checkout to the library.
Complete checkout.
Use the access button and complete the one-time payment securely through Tentary.
Follow the confirmation steps.
Your purchase is confirmed after checkout. Complete the short information requested so your access can be prepared correctly.
Enter the library.
Your access link is sent by email within a maximum of 24 hours. From there, the self-paced library remains available to you without an expiry date.
Good to know
Before you step in.
Clear answers about the package, access and how the self-paced library works.
The package includes the Reset Your Nail Game course library, the full manicure course, BIAB and natural nails training, Smart Forms education, the Smart Forms Mastery ebook, the Instagram Challenge Course, the From You to Pro Growth Boost webinar, access to the RYNG AI assistant and additional supporting materials inside the library.
Both. The library moves from detailed foundations into more advanced shaping, sculpting and technical thinking, so you can enter at the point that matches your current experience and keep building from there.
RYNG is a private AI assistant built specifically around nail-professional use cases. You can use it for technique questions, product guidance, client-situation troubleshooting and salon content ideas. It works with a free ChatGPT account and supports multiple languages, including English and Dutch.
The package is self-paced and includes the course content plus the RYNG assistant. Personal 1-on-1 guidance is a separate service.
The course content is in English. RYNG AI can interact in multiple languages, including English and Dutch.
Access is unlimited. You can return to the material whenever you want and revisit the library as often as you need.
Because this is a digital product with access to the course materials, purchases are non-refundable once the digital service is supplied. Please review the checkout terms and contact me before purchasing if you need clarification about whether the library is the right fit for you.
Reset · Elevate · Reclaim
Your next set can start with a better understanding.
Take the library into your own rhythm. Study the foundations, return for corrections, move into Smart Forms when you are ready, and keep the technical thinking beside you through RYNG whenever a new question appears.
€77 · one-time · excl. VAT