industry. Another significant player, OPI, also contributed to the development and commercialization of gel polish with its GelColor line. The introduction of LED curing lamps in the 2010s further advanced the technology by reducing curing time and minimizing UV exposure risks. The science behind gel polish Understanding the science behind gel polish involves delving into its composition, how it differs from traditional nail polish, and the critical role of UV/LED light in the curing process. Composition of gel polish Gel polish is composed of a unique blend of ingredients that distinguish it from traditional nail polish. Key components include oligomers, monomers, photoinitiators, pigments, and various additives: ● Oligomers and monomers : These are the primary building blocks of gel polish. Oligomers are short polymer chains, while monomers are small molecules that can bond together to form polymers. Together, they create a flexible yet durable matrix once cured. ● Photoinitiators : These are compounds that react to UV or LED light, initiating the curing process. They play a crucial role in transforming the liquid gel polish into a solid, chip-resistant coating. ● Pigments and additives : These provide color and other desirable properties such as shine, adhesion, and flexibility. Additives might include stabilizers, plasticizers, and UV absorbers to enhance performance and longevity. How gel polish differs from traditional nail polish There are four distinct differences between traditional polish and gel polish (Ice Nova, 2024): Formulation Traditional nail polish and gel polish differ significantly in their formulation and application process. Traditional nail polish is solvent- or acetone-based and dries through the evaporation of solvents. This process is relatively slow and can result in smudges and chips. The role of UV/LED light in curing gel polish The curing process for gel polish is essential for achieving its signature durability and shine. This process involves exposing the gel polish to UV or LED light, which activates the photoinitiators in the polish. These photoinitiators absorb the light energy and start a chemical reaction known as photopolymerization.
Today, gel manicures are a staple in the beauty industry, beloved for their durability, high-shine finish, and extended wear time. The evolution from early nail lacquers to advanced gel polishes represents a significant advancement in nail care. As technology evolves, gel manicures will see further enhancements, solidifying their place as a cornerstone of modern beauty routines. In contrast, gel polish is a hybrid between gel and nail polish, and it is made of acrylic monomers and oligomers that are mixed with a photoinitiator, which allows the polish to harden or “cure” when exposed to UV or LED light. Gel polish does not rely on solvent evaporation but on a chemical reaction triggered by light exposure, making it more durable and resistant to daily wear and tear (Rani, 2023). Application Gel polish : Gel nail polish is applied in several layers, with each layer cured under a UV or LED lamp to ensure complete drying and hardening. Traditional polish : Traditional standard nail polish is applied in one or more coats, drying naturally in the air without the need for special equipment. Durability Gel polish : Celebrated for its long-lasting durability, gel polish is highly resistant to chipping and peeling, making it a favorite for clients who are hard on their nails or seek extended wear without the frustrating limitations of conventional polish. Traditional polish : Regular polish, while popular, tends to be less durable than gel polish and is more prone to chipping and wearing off. Removal Gel polish : Removing gel polish involves soaking the nails in acetone or using specialized gel polish removers, which require more time and effort compared to standard polish. Traditional polish : Regular polish is easily removed with nail polish remover or acetone, making the process faster and simpler than gel polish removal. Traditional polish does not need to cure under a UV or LED light. This step is specific to gel polish. Gel polish represents a significant advancement in nail technology, combining innovative chemistry with practical benefits. Its unique composition and curing process set it apart from traditional nail polish, offering a superior nail care experience for clients.
THE GEL MANICURE APPLICATION PROCEDURE: A STEP-BY-STEP GUIDE
Gel manicures have become a popular choice for those seeking long-lasting, glossy nails. The application process, while more involved than traditional nail polish, guarantees Step 1: Nail preparation The first step in a gel manicure is to properly prepare the nails. This involves several steps to ensure the gel adheres well and lasts longer: ● Remove old polish : Remove any old nail polish with polish remover. ● Trim and shape nails : Trim nails to the desired length and shape them with a 180 or 240-grit nail file. ● Push back/trim cuticles : Gently push back the cuticles with a cuticle pusher to create a clean nail surface. Trim excess skin around the cuticle, if necessary.
a durable finish that can last up to three weeks without chipping. Here is a detailed guide to the gel manicure process, from preparation to curing.
● Buff the nail surface : Use a nail buffer to lightly buff the surface of each nail. This removes any natural oils and roughens the nail surface slightly to improve gel adhesion. ● Clean nails : Finally, clean the nails with an alcohol wipe or a lint-free pad soaked in acetone to remove any dust, oils, or residue.
EliteLearning.com/Cosmetology
Book Code: NTNC0825
Page 44
Powered by FlippingBook