News
The Role of Oligomers: Why "Pre-Linked" Gels are More Flexible
By Stellar Gel The Intersection of Cosmetic Chemistry and Professional Nail Technology You have probably noticed that not all gels feel the same once they are cured. Some feel like...
Acetone Science: Why It Melts Some Gels and Not Others
By Stellar Gel The Intersection of Cosmetic Chemistry and Professional Nail Technology You file off the top coat and first layer of colour, wrap the nail in cotton and foil,...
Why Your Gel is Wrinkling: The Thick Layer Mistake
By Stellar Gel The Intersection of Cosmetic Chemistry and Professional Nail Technology You pull the client's hand out of the lamp to check your work. You are expecting a smooth,...
Is Your Lamp Compatible? The Wavelength Debate (365nm vs 405nm)
By Stellar Gel The Intersection of Cosmetic Chemistry and Professional Nail Technology You bought a new bottle of gel. You applied it thin. You cured it for 60 seconds. But...
Exothermic Reactions 101: The Physics of the "Heat Spike"
By Stellar Gel The Intersection of Cosmetic Chemistry and Professional Nail Technology We have all explained it to clients: "Don't worry, it's just the gel curing." But have you ever...
Mastering the "Slip Layer" Technique for Flawless Structure
By Stellar Gel The Intersection of Cosmetic Chemistry and Professional Nail Technology You watch videos of top nail techs, and it looks like magic. They drop a bead of gel...
The Science of Adhesion: Mechanical Interlocking vs. Chemical Bonding
By Stellar Gel The Intersection of Cosmetic Chemistry and Professional Nail Technology Adhesion. It is the Holy Grail of the nail industry. We all want that 4-week, rock-solid retention where...
The Art of the Apex: Structural Integrity for Long Extensions
By Stellar Gel The Intersection of Cosmetic Chemistry and Professional Nail Technology Your client wants "Instagram Long" nails. You apply the tips, you paint the gel, and they look sleek...
Hard Gel vs. Soft Gel: The Molecular Differences
By Stellar Gel The Intersection of Cosmetic Chemistry and Professional Nail Technology In the salon, we usually categorize gels by how we remove them: "Soak-Off" (Soft Gel) "File-Off" (Hard Gel)...
The "Flash Cure" Method: Pro Technique or Safety Hazard?
By Stellar Gel The Intersection of Cosmetic Chemistry and Professional Nail Technology Walk into any modern salon, and you will see it. The tech applies a bead of builder gel,...
The Inhibition Layer: What Is It and Why Is It Allergenic?
By Stellar Gel The Intersection of Cosmetic Chemistry and Professional Nail Technology You pull a cured nail out of the lamp. It feels hard. It sounds hard when you tap...
Why Gel Shrinks When Curing (and How to Stop It)
By Stellar Gel The Intersection of Cosmetic Chemistry and Professional Nail Technology You paint a perfect line of colour right up to the cuticle. You cap the free edge beautifully....