NailTrust exists to establish and uphold the global benchmark for excellence in the nail care industry. Through our anonymous, impartial, and rigorous evaluation system, we distinguish and celebrate the salons that demonstrate an unwavering commitment to the highest standards of artistry, hygiene, and client service. We empower consumers to make informed choices with absolute confidence, and in doing so, elevate the entire profession.

The Nailtrust assessment method is built upon two foundational principles: anonymity and objectivity.Our global network of reviewers operates in complete anonymity, experiencing the service as genuine customers. This ensures every evaluation reflects the most authentic experience, free from any special preparation or influence from the salons.Every salon is judged against a comprehensive and objective set of criteria, clearly published on our platform, encompassing: technical skill, hygiene & safety, client service, and overall ambiance. The final result is a truthful reflection of quality, unswayed by personal sentiment or bias.

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|---|---|---|
| Diamond Trust Seal | Gold Trust Seal | Silver Trust Seal |

DIAMOND TRUST SEAL
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Philosophy: The Diamond Trust Seal is not awarded to a salon that is merely excellent; it is bestowed upon a living work of art—a place where excellence is the default standard and the client experience is utterly impeccable.PREREQUISITE: The salon must have held the Gold Trust Seal for at least six months and maintained an excellent score before being considered for Diamond status.---CORE CRITERIA (Must achieve a score of ~98-100%)1. TECHNICAL SKILL & ARTISTRY (Must Achieve PERFECTION)· Absolute Precision:
· Zero observable technical flaws: no polish on the skin, cuticles cleaned to perfection, perfectly straight lines.
· Nail shape is sculpted to be balanced and flattering to the unique shape of each client's hands.
· Masterful Artistry & Innovation:
· Possesses at least three exclusive, complex nail art designs (e.g., intricate illustrations, 3D sculpting, advanced mixed-media techniques) executed flawlessly.
· Technicians demonstrate the ability to consult and create custom designs based on the individual personality and requests of the client.
· Exceptional Longevity:
· Gel manicures must remain in perfect condition (no chipping, lifting, filing, or color fading) for a minimum of three weeks.2. HYGIENE, SAFETY & HEALTH (Zero Tolerance)· Sterile Environment:
· All non-disposable tools (nippers, cuticle pushers) must be sterilized in an autoclave and presented in sterile packaging for each client.
· A fully documented log for equipment sterilization and maintenance must be available.
· "Clean Room" Standards:
· Not a single speck of dust or stray hair can be found in the working area. Nail stations are sanitized with medical-grade alcohol before and after every client.
· The ventilation system must ensure no lingering chemical odors.3. SERVICE & EMOTIONAL EXPERIENCE (Highly Personalized Service)· Faultless Guest Reception:
· Clients are greeted by name and welcomed warmly at the door. The entire process is personalized (e.g., remembering preferred beverages, seating preferences for regular clients).
· Expert-Level Knowledge:
· Technicians can clearly explain the chemical composition of products used, their benefits, and provide detailed aftercare advice.
· Offers complimentary nail health consultation services.
· Absolute Consistency:
· The service experience must be identical whether the client visits during peak or off-peak hours and regardless of which technician performs the service.4. SPACE & ARCHITECTURE (An "Aesthetic Sanctuary")· Distinctive & Impressive Design:
· The space must have a clear interior design concept, evoking the feeling of an art gallery or a relaxation oasis.
· Each station is arranged to ensure maximum privacy and comfort.
· Luxury Amenities:
· Provides exceptional, high-end amenities (e.g., cashmere throws, wireless headphones, premium wines, fine porcelain teacups).
GOLD TRUST SEAL
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Philosophy: The Gold Trust Seal is awarded to salons that have reached the pinnacle of professionalism, where service quality, technical skill, and client experience are consistently excellent, reliable, and dependable. It is the symbol of a premium guarantee.PREREQUISITE: The salon must have held the Silver Trust Seal for a minimum of 3 months.---CORE CRITERIA (Must achieve a score of 85-94%)1. TECHNICAL SKILL & ARTISTRY (Excellent & Refined)· Near-Flawless Technique:
· Minor errors are very rare (only 1-2 hard-to-notice flaws). Polish does not touch the skin; cuticles are neatly managed.
· Nail shapes are uniform, balanced, and tailored to client requests.
· Strong Artistic Capability:
· Proficiently and beautifully executes popular nail art techniques (liner brush work, 3D flowers, ombre) and some advanced techniques.
· Demonstrates the ability to understand and bring clients' creative ideas to life.
· Superior Longevity:
· Gel manicures remain in good condition (no significant chipping or lifting, stable color) for at least 2 weeks.2. HYGIENE & SAFETY (Exemplary & Trustworthy)· Rigorous Sanitation Protocol:
· All tools are thoroughly sterilized (using UV sterilizer cabinets or strong chemicals) and individually packaged for each client.
· Workstations and foot spas are sanitized immediately after each client.
· Clean & Ventilated Space:
· The overall space is clean, bright, and free of unpleasant chemical odors. Floors and work areas are free of dust and debris.3. SERVICE EXPERIENCE (Professional & Attentive)· Conscientious Customer Service:
· Staff are friendly and offer a warm welcome. The consultation process is clear, with detailed explanations of services and pricing.
· Punctuality is maintained. Any delays are communicated and explained to the client promptly.
· Solid Professional Knowledge:
· Technicians can provide basic advice on product types, techniques, and at-home nail care.
· High Level of Consistency:
· Maintains stable service quality across multiple evaluations, even with different technicians.4. SPACE & AMENITIES (Comfortable & Professional)· Professional Design:
· The space is tastefully decorated with a clear aesthetic, creating a comfortable and relaxing atmosphere.
· Seating arrangement and distance between stations ensure privacy.
· Adequate Amenities:
· Provides basic amenities such as complimentary water, magazines, and free Wi-Fi. Restrooms are consistently clean.
SILVER TRUST SEAL
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Philosophy: The Silver Trust Seal is awarded to good, reliable salons. They provide a safe service experience with quality that surpasses the majority, establishing a solid foundation for striving towards higher standards. This recognition honors their commitment to maintaining core quality.---CORE CRITERIA (Must achieve a score of 70-84%)1. TECHNICAL SKILL & QUALITY (Good & Reliable)· Good and Stable Technique:
· The finished work is clean and neat. There may be minor, insignificant flaws that do not detract from the overall appearance.
· Basic nail shapes are even and attractive.
· Diverse Skill Set:
· Proficiently performs popular services (gel polish, acrylics) and some basic decoration techniques (simple line art, stone placement).
· Colors are harmoniously coordinated.
· Acceptable Longevity:
· Gel manicures remain in basic condition (may show slight wear at the free edge) for at least 10 days to 2 weeks.2. HYGIENE & SAFETY (Clean & Safe - MANDATORY REQUIREMENT)· Adherence to Basic Sanitation Protocols:
· Tools are disinfected after each client (using alcohol or disinfectant solutions). Single-use items (files, nail clippers) must be new for each client.
· Workstations are wiped down between clients.
· Tidy Space:
· The salon is orderly and clean. There are no unpleasant odors or overpowering chemical smells.3. SERVICE EXPERIENCE (Professional & Friendly)· Fundamental Customer Service:
· Staff are polite and greet customers. Communication is clear.
· Pricing is displayed transparently.
· Timely Service:
· Service completion time is reasonably aligned with initial estimates.4. SPACE (Tidy & Comfortable)· Pleasant Environment:
· The space is sufficiently spacious, well-ventilated, and has good lighting.
· A basic waiting area is provided.
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NAILTRUST - CONTACT US
For General Inquiries & Salon Applications:
📧 Email: [email protected]For Press & Media:
📧 Email: [email protected]We operate globally. Our team is based across key markets in Europe, Australia and North America to ensure our evaluations are local and relevant.