How to Determine Toenail Type – Step-by-Step Guide from MONLIS School

Determining the toenail type is a fundamental step for every professional pedicure. Only by identifying the correct nail type can suitable care products, tools, and techniques be selected. At the MONLIS School in Munich, the leading academy for manicure and pedicure, students learn why this knowledge is essential for their daily work. Below is a detailed step-by-step guide on how to properly determine the toenail type.

Why Is Determining Toenail Type Important?

Toenails differ significantly from fingernails – they grow more slowly, bear heavier loads, and often show structural variations. Improper handling can lead to issues such as brittleness, thickening, ingrown nails, or discoloration. By analyzing toenail type correctly, you can:

prevent unnecessary damage,
create personalized care plans,
maintain healthy and well-groomed nails in the long term.

Step-by-Step Guide to Determining Toenail Type

1. Visual Analysis

Start by carefully observing the toenails. Look at:

Shape: round, oval, rectangular, or irregular.
Color: healthy nails are pink to slightly translucent; discolorations indicate stress or potential health issues.
Thickness: thin, normal, or significantly thickened.

2. Check the Structure

Feel the nail surface:

Smooth nails: generally healthy and easy to care for.
Ridges or uneven surfaces: may indicate deficiencies or improper care.
Brittleness: often linked to lack of moisture or tight shoes.

3. Assess Growth Speed

Toenails grow more slowly than fingernails – around 1 to 1.5 mm per month. Check whether the growth is even or irregular.

4. Examine Surrounding Skin and Nail Bed

The surrounding skin provides important clues:

Healthy cuticle: soft, elastic, without cracks.
Thickened skin or calluses: often caused by pressure or unsuitable footwear.
Signs of ingrowth: redness, pain, or swelling on the nail edges.

5. Classify Nail Types

Based on your observations, toenails can be grouped into:

Normal nails: smooth, even, with no abnormalities.
Thin nails: brittle, sensitive, needing strengthening care.
Thick nails: resilient but prone to pressure and ingrowth.
Ridged nails: with visible vertical or horizontal lines, requiring gentle care.
Problematic nails: severely discolored, thickened, or deformed – professional or medical attention may be necessary.

Professional Tips from MONLIS School Munich

Choose tailored care products: Strengthening polishes for thin nails, specialized files and treatments for thick nails.
Use the right tools: Each nail type requires specific instruments. At MONLIS School, students learn how to handle them professionally.
Correct cutting technique: Toenails should never be cut too short and always kept straight to avoid ingrown nails.
Regular analysis: Nail condition changes with lifestyle, nutrition, and external influences – regular checks are essential.
Hygiene is key: Clean, safe work practices protect against infections and ensure optimal results.

Determining toenail type is the foundation of a safe and effective pedicure. By distinguishing between thin, thick, or problematic nails, professionals can provide personalized care and deliver the best results.

At the MONLIS School in Munich, you don’t just learn the theory – you practice it step by step. This ensures you become a confident pedicure specialist equipped with both knowledge and hands-on experience.

Frequently Asked Questions

Identifying the toenail type is the foundation of every professional pedicure. Each nail type has unique characteristics and care requirements. For example, thin nails are prone to brittleness and splitting, which means they must be treated with gentle techniques and strengthened with specific products. Thickened nails, on the other hand, require specialized tools and more intensive work, as they are more likely to cause pressure, discomfort, and ingrown issues. If the nail type is misjudged, not only will the result be unsatisfactory, but it can also lead to complications such as injuries, inflammation, or long-term nail damage. This is why professionals always begin with a detailed nail analysis before starting the treatment.

A healthy toenail has a natural pink tone with a slight translucence, a smooth surface, and clear edges. It does not cause pain, and it shows no discoloration or deformity. Problematic toenails, however, often show visible changes: they may be thickened, brittle, or discolored (yellowish, greenish, or even dark), which can indicate fungal infections or trauma. Other warning signs include ridges, splitting, or irregular growth. Ingrown nails, inflammation at the edges, or recurring breakage are also clear indicators of issues. In such cases, it is strongly recommended to seek professional pedicure care, and in severe situations, consult a podiatrist or dermatologist.

Basic nail characteristics can often be identified at home by observing shape, thickness, color, and surface texture. Thin nails usually appear fragile and translucent, while thick nails grow more slowly and feel tougher. However, self-assessment has its limits. A trained professional can spot early signs of fungal infections, subtle ridges, microcracks, or early ingrowth that might go unnoticed by a client. At the MONLIS School in Munich, students are taught to follow a structured diagnostic process, ensuring precise classification of nail types and accurate recommendations for care.

The most frequent issues with toenails include: Brittleness and splitting. Often linked to lack of hydration, nutrient deficiencies, or constant pressure from shoes. Thickened nails. Usually caused by trauma, fungal infections, or long-term mechanical stress. Ridges and uneven surfaces. These can result from age-related changes, improper care, or systemic health conditions. Ingrown toenails. One of the most painful problems, typically caused by incorrect cutting techniques or tight footwear. Discoloration. Yellow, dark, or green nails may be the result of fungal infections, frequent use of nail polish, or closed shoes that trap moisture. Most of these problems can be managed with proper care and early intervention. However, if left untreated, they may worsen and lead to chronic discomfort or infections.

The correct trimming technique is essential for toenail health. Toenails should always be cut straight across, without rounding or shortening the sides too deeply. Cutting them too short increases the risk of the nail growing into the surrounding skin, which can cause pain, swelling, and infections. Nails should extend slightly beyond the edge of the toe for protection. It is equally important to use sharp, disinfected tools to ensure smooth cuts and maintain hygiene. Individuals prone to ingrown nails should schedule regular professional pedicures. At the MONLIS School in Munich, students receive extensive training in these safe cutting techniques to ensure both client comfort and long-term nail health.