Rainbow Nails' Blog

An OPI Educator's Nail Blog @ Hong Kong

Humidity Strikes? Say Goodbye to Nail Fungus with Thymol

Combat nail fungus this spring! Thymol is your ultimate ally for maintaining healthy nails in humid weather. Say goodbye to nail distress today!

Fingertip Magician – Exclusive Press-On Nail Art Creative Camp: Let Kids Explore the Enchanting World of Nail Art!

Unleash your kids’ creativity at our “Fingertip Magician – Exclusive Press-On Nail Art Camp”! Designed for ages 6-12, they’ll learn nail art basics and create unique designs!

Easter Holiday Parent-Child Nail Party: Create Colorful Nail Art Together!

Host an unforgettable parent-child Nail Party this Easter! Strengthen your bond and create vibrant nail art together with fun activities and themes!

Elegant Nail Designs | Spring Themes Gel Nail for the Year of the Horse

Discover elegant nail designs for the Year of the Horse, inspired by spring. Embrace a refined and fresh atmosphere with these stunning styles!

Happy New Year of Horse | Rainbow Nails Resume Services on Feb 23

Thank you for your continued support of Rainbow Nails! Our services will be resumed on Feb 23, 2026. Wishing you a Happy Chinese New Year filled with health, happiness, and prosperity — and beautiful nails to welcome the new year!

Enjoy 11% Discount for Gentlemen who bring a companion for a Manicure

In times when care is needed the most, it’s even more important to look after those around you. From now until December 31, 2025, gentlemen who bring a companion for a manicure will receive a 11% discount.

[Retro Revival] OPI 2025 Fall Collection Nail Polish: What’s Your “Mani-tude”?

OPI launched its fresh 2025 Fall Collection—“What’s Your Mani-tude?”, features 12 captivating colors inspired by 90s fashion trends while blending modern flair.

[21% off on all services] Rainbow Nails 21st Anniversary Celebration!

Rainbow Nails is celebrating its 21st year! To show our appreciation for your unwavering support, we are offering 21% OFF on all services from October 12 to November 30, 2025!

OPI’s Top 10 Classic Nail Polish Colors Series (Part 3): Unique and Distinctive Shades

In addition to classic nude and red shades, OPI offers a variety of unique colors to satisfy different preferences.

OPI’s Top 10 Classic Nail Polish Colors Series (Part 2): Dazzling Reds

Red nail polish has always been a favorite in the fashion world. Here are three stunning red shades from OPI that will add endless charm to your fingertips.