Is Nail Extension Safe? Expert Opinions

Nail extensions are one of the most popular procedures in the nail industry. They allow you to quickly achieve the perfect shape, length, and strength of the nail plate. However, despite the growing popularity, many people wonder: how safe is this procedure for the health of the nails and the body as a whole? To answer this question, we consulted dermatologists and professional manicure specialists.

What are nail extensions?

Nail extensions are a procedure to lengthen and strengthen natural nails using special materials such as acrylic, gel, or polygel. Depending on the technique and client preferences, the technician can shape the nails on forms or use tips. After shaping and curing, the nails are coated with a finishing layer that adds shine and protects the surface from damage.

Arguments “FOR”: Why Nail Extensions Are Safe

✅ Modern materials have become gentler

Modern gel and acrylic formulas are developed according to safety standards. Many of them do not contain harsh substances like MMA (methyl methacrylate), which previously often caused allergies and damage to the nail plate.

✅ If the extension is done by an experienced technician — the risk is minimal

A professional technician follows the correct application technique, sanitary standards, and uses quality materials. This prevents excessive filing of the nail plate to a “paper-thin” state, improper curing, overheating from the lamp, and other mistakes that lead to nail weakening.

✅ Additional protection for brittle nails

If you tend to have brittle or peeling nails, nail extensions can serve as a temporary "armor," allowing your natural nails to rest and grow healthy.

✅ Timely maintenance and proper removal are key to safety

Regular visits to your technician for maintenance and avoiding removing the product yourself minimize the risk of damage. Proper removal using a machine or special solutions helps preserve the health of your natural nails.

Arguments “AGAINST”: When Nail Extensions Can Be Harmful

❌ Risk of Thinning and Weakening the Nail

If the technician files the nail plate too much or uses aggressive primers, nails can become thin, brittle, and painful.

❌ Allergic Reactions

Some components of extension materials (including monomers and pigments) can cause allergies — itching, burning, and redness of the skin around the nails. Repeated exposure to the allergen can worsen the reaction.

❌ Fungal Infections

Incorrect application of the material, formation of air pockets or lifting can lead to moisture accumulation and fungal development. It is especially important to thoroughly disinfect tools and hands before the procedure.

❌ Stress on the Nail Plate

Nails that are too long or heavy can put stress on the nail bed and cuticle. Mechanical impact may cause injuries, up to nail detachment.

What Experts Say

Dermatologists say that nail extensions do not cause serious harm if hygiene and moderation are maintained. However, for people with skin conditions, psoriasis, or eczema on their hands, the procedure may be contraindicated. Manicurists emphasize that technique is key. Proper preparation of the nail plate, working with quality materials, following sanitary standards, and correct removal of the coating prevent 90% of problems.

When Nail Extensions Are Contraindicated

- Individual intolerance to components (allergy)
- Fungal and bacterial nail infections
- Damaged or inflamed skin around the nail
- Very thin and weakened nail plates
- Pregnancy and breastfeeding period (this is a controversial topic, so it’s best to consult a doctor)

How to Minimize Risks

1. Choose a trusted technician. Check reviews and portfolio.
2. Pay attention to hygiene. Make sure tools are sterilized after each client.
3. Do not remove the nail extensions yourself, especially using mechanical or harsh methods.
4. Do not wear extensions for more than 3–4 weeks to avoid lifting and damage.
5. Take breaks. Allow your nails to rest for at least 1–2 weeks after several extension cycles.
6. Use care products. Oils, creams, and baths to strengthen nails and cuticles.

Nail extensions can be a completely safe procedure when performed by a professional, using high-quality materials, and following all care instructions. However, a careless approach or neglecting individual characteristics can lead to damaged nails, allergies, and infections.

Remember, beauty is not only about aesthetics but also about health. That’s why you should trust professionals and monitor the condition of your nails—both with and without extensions.

You can find everything you need for nail extensions at the Global Fashion store. We offer only high-quality and professional products. With our items, you can be confident in the safety and excellent results of your nail extension procedure.

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Poly UV Gel (Poly Gel) Global Fashion 30 g 02

Poly UV Gel (Poly Gel) Global Fashion 30 g 02

190 MDL