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Handling Poor Conditions in UV Gel Nail Polish (Part 7)

Handling Poor Conditions in UV Gel Nail Polish (Part 7)

Brush marks refer to conspicuous brush-bristle impressions left on the surface of cured gel polish, which compromise smoothness and gloss. This issue is closely linked to the product’s flow properties and application technique. Unlike chemical problems such as incomplete curing or yellowing, brush marks are primarily physical surface defects. This article will discuss strategies for preventing brush marks and methods for addressing them after they occur.

08

2026

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05

Handling Poor Conditions in UV Gel Nail Polish (Part 6)

Handling Poor Conditions in UV Gel Nail Polish (Part 6)

Insufficient curing refers to a situation where the gel polish remains sticky on the surface or retains a liquid consistency internally after curing. The root causes of this issue are inadequate curing energy or mismatches between the product and the curing equipment. Proper curing is the foundation for all performance characteristics; insufficient curing, however, renders the coating unusable. This article will discuss strategies for addressing insufficient curing from two perspectives: preventive measures and post‑curing remediation.

08

2026

/

05

Handling Poor Conditions in UV Gel Nail Polish (Part 5)

Handling Poor Conditions in UV Gel Nail Polish (Part 5)

Yellowing refers to the yellowish discoloration that occurs in light-colored or transparent gel polishes after curing or following a period of use. This issue is a chemical aging reaction closely linked to curing conditions and product quality. Once yellowing has occurred, it is irreversible; therefore, the primary focus should be on prevention. This article will discuss strategies for preventing yellowing.

07

2026

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05

Handling Poor Conditions in UV Gel Nail Polish (Part 4)

Handling Poor Conditions in UV Gel Nail Polish (Part 4)

Chipping refers to the lifting or complete detachment of gel polish from the nail edge, which is a common issue that compromises the longevity of a manicure. The root causes are inadequate adhesion and failure of the edge seal. Unlike surface defects such as wrinkling or bubbling, chipping directly affects the overall lifespan of the manicure. This article will discuss strategies for preventing chipping and methods for addressing it once it occurs.

07

2026

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05

Handling Poor Conditions in UV Gel Nail Polish (Part 3)

Handling Poor Conditions in UV Gel Nail Polish (Part 3)

Bubbling refers to the formation of circular air bubbles of varying sizes on the surface of gel polish after it has cured. This issue is closely related to application technique and the condition of the nail surface. Unlike wrinkling or shrinkage, bubbling is more often caused by air entrainment during application or residual moisture on the nail. This article will discuss strategies for preventing bubbling as well as methods for addressing it once it occurs.

07

2026

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05

Handling Poor Conditions in UV Gel Nail Polish (Part 2)

Handling Poor Conditions in UV Gel Nail Polish (Part 2)

Shrinkage refers to the phenomenon where gel polish, after curing, contracts from the nail edge or surface inward, exposing part of the natural nail. The root causes are insufficient adhesion and excessive shrinkage stress. Unlike wrinkling, shrinkage is more closely related to nail preparation and the performance of the base coat. This article will discuss strategies for preventing shrinkage and methods for addressing it once it occurs.

06

2026

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05

Approaches to Addressing Defects in UV Gel Nail Polish (Part 1)

Approaches to Addressing Defects in UV Gel Nail Polish (Part 1)

Cracking is one of the common defects in UV gel nail polish application, characterized by irregular, wrinkle-like patterns on the cured surface. When cracking does occur, adopting the correct remedial measures can minimize losses; meanwhile, implementing effective preventive practices during routine application can fundamentally eliminate the occurrence of cracking. This article will discuss strategies for addressing cracking from two perspectives: preventive measures and post-application treatment.

06

2026

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05

Common Defects in UV Gel Nail Polish (10)

Common Defects in UV Gel Nail Polish (10)

During the application of UV gel nail polish, nail surface damage refers to issues such as delamination, thinning, or unevenness that appear on the natural nail after removal. Unlike coating defects like wrinkling or chipping, nail surface damage directly affects the health of the natural nail. Such damage typically does not become immediately apparent during use; rather, it accumulates gradually over repeated applications and removals. Understanding the causes of nail surface damage can help practitioners take deliberate measures to protect the nails during the removal process.

06

2026

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05

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