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photopolymerization

Why Thick Gel Coats Fail and Lamp Wattage Matte...

Why do thick gel coats chip fast, and does lamp wattage really matter? Part 2 of our gel nail science series explains cure depth and wattage with original diagrams —...

Why Thick Gel Coats Fail and Lamp Wattage Matte...

Why do thick gel coats chip fast, and does lamp wattage really matter? Part 2 of our gel nail science series explains cure depth and wattage with original diagrams —...

gel polish lamp calyx london

Why Does Gel Polish Need a Lamp? The Science of...

Why does gel polish harden under a lamp but regular polish just dries in air? The answer is photopolymerisation — a chemical chain reaction triggered by light. Here's how it...

Why Does Gel Polish Need a Lamp? The Science of...

Why does gel polish harden under a lamp but regular polish just dries in air? The answer is photopolymerisation — a chemical chain reaction triggered by light. Here's how it...

Plum, Berry & Deep Red: How to Wear the Richest Nail Shades of Autumn/Winter 2026

Plum, Berry & Deep Red: How to Wear the Richest...

Plum, berry, and deep red are the richest nail shades of autumn/winter 2026 — every tone from merlot to smoky amethyst, the best finishes, a skin tone guide, and Calyx...

Plum, Berry & Deep Red: How to Wear the Richest...

Plum, berry, and deep red are the richest nail shades of autumn/winter 2026 — every tone from merlot to smoky amethyst, the best finishes, a skin tone guide, and Calyx...

calyx london cashmere nails nude bundle

Cashmere Nails: The Quiet Luxury Trend Taking O...

In this guide:• What cashmere nails are and why they are the defining nail trend of autumn/winter 2026• The five core shade families — from latte brown to sheer porcelain...

Cashmere Nails: The Quiet Luxury Trend Taking O...

In this guide:• What cashmere nails are and why they are the defining nail trend of autumn/winter 2026• The five core shade families — from latte brown to sheer porcelain...

NŪMA Performance Nail Liquid: Why Low-Odor Acrylic Is Redefining the Modern Salon

NŪMA Performance Nail Liquid: Why Low-Odor Acry...

NUMA is a low-odor professional acrylic nail liquid engineered for modern salons. Learn how it differs from traditional EMA systems and what it means for your salon.

NŪMA Performance Nail Liquid: Why Low-Odor Acry...

NUMA is a low-odor professional acrylic nail liquid engineered for modern salons. Learn how it differs from traditional EMA systems and what it means for your salon.

Is HEMA Banned in the US? The EU Gel Nail Ban Explained for Nail Techs

Is HEMA Banned in the US? The EU Gel Nail Ban E...

In September 2025, the European Union made one of the most significant regulatory moves in the modern history of nail care. Two ingredients found in the vast majority of gel...

Is HEMA Banned in the US? The EU Gel Nail Ban E...

In September 2025, the European Union made one of the most significant regulatory moves in the modern history of nail care. Two ingredients found in the vast majority of gel...