Nail Harmony Gelish Gel Square Brush #7

Gelish Harmony #7 Gel Square Brush #01384 – Professional Flat Builder Gel, Hard Gel Sculpting & Smile Line Tool

Maximize speed, control, and product pickup with the Gelish Harmony #7 Gel Square Brush (#01384). Sized slightly larger than a traditional #6 flat brush, this high-performance professional tool is specifically built to handle heavier product loads, making it the premier choice for full overlays, apex building, and sculpting hard gel or pink-and-white extensions.

Featuring a razor-straight square profile and dense, acetone-resistant synthetic bristles, the #7 brush delivers the firm tension required to move high-viscosity builder gels, PolyGel, and structure gels without dragging or creating air pockets. The sharp 90-degree outer corners allow nail technicians to chisel sharp, clean French smile lines and tuck product closely along sidewalls with absolute precision. Complete with an acetone-resistant handle and a matching protective cap, this brush keeps your bristles conditioned and safe from ambient UV/LED curing.

Key Features:

• Expanded #7 Width & Capacity: Designed with a slightly wider bristle bed to pick up larger gel beads, speeding up application on long nails, extensions, and full builder overlays.

• Razor-Sharp Square Profile: Straight-cut edge creates uniform product distribution, sharp smile lines, and clean sidewall borders without flooding cuticles.

• Firm Synthetic Tension: High-grade synthetic filaments offer superior resilience and bounce, easily guiding thick-viscosity hard gels and builder formulas without splaying.

• Multipurpose Salon Versatility: Optimized for sculpting hard gels, smoothing PolyGel enhancements, floating structure gels, and wiping away tacky dispersion layers during dry-brush prep.

• Protective Cap Included: Shields bristles from salon dust, lint, and accidental curing caused by ambient overhead lighting or nearby LED lamps.

• Chemical-Resistant Build: Constructed to withstand daily cleaning with acetone, alcohol, and brush cleaners while retaining its shape set after set.

Product Specifications:

• Brand: Gelish / Nail Harmony

• Product Type: Professional Builder & Sculpting Gel Brush

• Brush Shape / Size: Flat Square #7

• Item Number (MPN): 01384

• UPC: 812803013845

• Bristle Material: High-Grade Acetone-Resistant Synthetic

• Compatibility: Hard Sculpting Gels, Gelish Structure Gel, Builder in a Bottle (BIAB), PolyGel, Color Gels, and Gel Polish

Pro Application & Care Guidelines:

1. Bead Pickup & Overlay: Submerge one side of the flat brush edge into your potted builder or hard gel, rolling slightly to pick up a full, self-contained bead. Float the bead down the center of the nail plate, using the flat body of the brush to guide the apex without applying downward pressure.

2. Crisp Smile Lines: Moisten the square edge with Gelish Nail Surface Cleanse or 70%+ Isopropyl Alcohol. Glide the straight edge across the free edge in a crisp sweep to carve out sharp, even pink-and-white smile lines.

3. Dry Brushing: Sweep the clean, dry bristle surface lightly across cured tacky layers to eliminate slip before laying down gel paint or intricate nail art.

4. Maintenance & Storage: Immediately wipe clean after every service with a lint-free wipe saturated with gel cleanser. Gently realign the square edge into shape, secure the protective cap, and store flat or upright away from direct sunlight and UV/LED curing units.