
At Design4nails, we support the growth of nail technicians not only through high-quality products, but also through business and marketing guidance. Services provided exclusively in Polish.
Individual business support
Professional online presence
Stable beauty brand
We support the growth of Polish nail technicians through professional business and marketing consulting

Founder of Design4nails and internationally accredited business mentor (IAPC&M). Passionately supports Polish nail technicians in building stable and profitable beauty businesses.
Specializes in business organization, pricing strategies, client acquisition, and building confidence in running your own brand.
International mentoring certifications
Effective support for stylists across Poland
Concrete tools and strategies to implement
I built Design4nails from a box of hybrid polishes under my bed into a brand that has achieved remarkable milestones:
These services are offered exclusively in the Polish language and are dedicated to Polish-speaking nail stylists who want to grow their beauty business with expert support.
If you do not speak Polish, you are still welcome to shop with us — our mentoring and marketing support are optional services for the Polish part of our community.
Individual support from Katarzyna Gaj-Komincz for Polish nail technicians who want to grow their business with confidence
This mentoring is for Polish nail technicians who want to:
Structure your salon and set profitable prices
Effective marketing and sales strategies
Process optimization and revenue maximization
Develop communication and self-presentation skills
Long-term beauty business development strategy

Individual meetings tailored to your needs and pace of development
Ready-made templates, checklists and tools for immediate implementation
Email contact between sessions and answers to current questions
Professional agency Site2Grow helps beauty businesses grow through comprehensive marketing support

A Polish professional agency helping beauty businesses grow through:
Professional websites tailored to your beauty brand
Consistent and recognizable identity for your salon
Effective campaigns on Instagram, Facebook and TikTok
Sell beauty products online with professional support
Stand out on the internet
Build your brand systematically
Effective advertising campaigns
Additional sales channel