What’s the Difference Between Upper and Lower Eyelashes?

Eyelashes are not only a captivating detail of our facial aesthetics but also serve as important protection for the eyes. Many people don’t realize that the upper and lower eyelashes differ significantly — in length, density, and structure. For aspiring lash stylists, understanding these differences is crucial to achieving professional, tailored results. MONLIS Schule Munich explains what you need to know.

Structure and Function of Upper Eyelashes

Upper eyelashes are much longer and denser than the lower ones. On average, we have about 90 to 160 lashes on the upper lid, which can be up to 12 mm long. They frame the eyes dramatically, protect against dust particles, and play a strong role in facial expression.

Growth Cycle: Upper lashes have a slightly longer growth cycle, making them more resistant to falling out.
Thickness: The hairs on the upper lid are thicker and sturdier, which is important when selecting extensions or performing treatments like lash lifts.

Characteristics of Lower Eyelashes

The lower lid typically has only 60 to 80 lashes, which are significantly shorter, around 5 to 7 mm in length. Their main function is to protect the eye from below, but they are much finer and more delicate.

Fineness: Lower lashes are much thinner, requiring gentler handling.
Growth Cycle: With a shorter growth cycle, they are more prone to falling out, especially when exposed to mechanical stress like rubbing or improper cleansing.
Styling: While upper lash extensions and lifts are standard, the lower lashes are often worked on sparingly to maintain a natural look.

Why Lash Stylists Need This Knowledge

A professional lash stylist must understand these differences to apply the right products and techniques:

Product Selection: Adhesives, lengths, and thicknesses of extensions must be adjusted for upper and lower lashes to prevent damage.
Treatment Strategy: When applying a full set, the approach to upper and lower lashes must differ to achieve balance and a natural result.
Client Consultation: Clients trust stylists to know what’s possible and appropriate — informed advice is based on anatomical understanding.

Tips from MONLIS Schule Munich for Practice

Careful Analysis: Always assess the client’s natural lashes before starting any application.
Gentle Handling: Lower lashes, in particular, require delicate work.
Material Choice: Use high-quality products suitable for sensitive lashes.
Ongoing Training: The beauty world evolves constantly — stay up to date with regular education.

Eyelashes are not only a captivating detail of our facial aesthetics but also serve as important protection for the eyes. Many people don’t realize that the upper and lower eyelashes differ significantly — in length, density, and structure. For aspiring lash stylists, understanding these differences is crucial to achieving professional, tailored results. MONLIS Schule Munich explains what you need to know.

Structure and Function of Upper Eyelashes

Upper eyelashes are much longer and denser than the lower ones. On average, we have about 90 to 160 lashes on the upper lid, which can be up to 12 mm long. They frame the eyes dramatically, protect against dust particles, and play a strong role in facial expression.

Growth Cycle: Upper lashes have a slightly longer growth cycle, making them more resistant to falling out.
Thickness: The hairs on the upper lid are thicker and sturdier, which is important when selecting extensions or performing treatments like lash lifts.

Characteristics of Lower Eyelashes

The lower lid typically has only 60 to 80 lashes, which are significantly shorter, around 5 to 7 mm in length. Their main function is to protect the eye from below, but they are much finer and more delicate.

Fineness: Lower lashes are much thinner, requiring gentler handling.
Growth Cycle: With a shorter growth cycle, they are more prone to falling out, especially when exposed to mechanical stress like rubbing or improper cleansing.
Styling: While upper lash extensions and lifts are standard, the lower lashes are often worked on sparingly to maintain a natural look.

Why Lash Stylists Need This Knowledge

A professional lash stylist must understand these differences to apply the right products and techniques:

Product Selection: Adhesives, lengths, and thicknesses of extensions must be adjusted for upper and lower lashes to prevent damage.
Treatment Strategy: When applying a full set, the approach to upper and lower lashes must differ to achieve balance and a natural result.
Client Consultation: Clients trust stylists to know what’s possible and appropriate — informed advice is based on anatomical understanding.

Tips from MONLIS Schule Munich for Practice

Careful Analysis: Always assess the client’s natural lashes before starting any application.
Gentle Handling: Lower lashes, in particular, require delicate work.
Material Choice: Use high-quality products suitable for sensitive lashes.
Ongoing Training: The beauty world evolves constantly — stay up to date with regular education.

Eyelashes are not only a captivating detail of our facial aesthetics but also serve as important protection for the eyes. Many people don’t realize that the upper and lower eyelashes differ significantly — in length, density, and structure. For aspiring lash stylists, understanding these differences is crucial to achieving professional, tailored results. MONLIS Schule Munich explains what you need to know.

Structure and Function of Upper Eyelashes

Upper eyelashes are much longer and denser than the lower ones. On average, we have about 90 to 160 lashes on the upper lid, which can be up to 12 mm long. They frame the eyes dramatically, protect against dust particles, and play a strong role in facial expression.

Growth Cycle: Upper lashes have a slightly longer growth cycle, making them more resistant to falling out.
Thickness: The hairs on the upper lid are thicker and sturdier, which is important when selecting extensions or performing treatments like lash lifts.

Characteristics of Lower Eyelashes

The lower lid typically has only 60 to 80 lashes, which are significantly shorter, around 5 to 7 mm in length. Their main function is to protect the eye from below, but they are much finer and more delicate.

Fineness: Lower lashes are much thinner, requiring gentler handling.
Growth Cycle: With a shorter growth cycle, they are more prone to falling out, especially when exposed to mechanical stress like rubbing or improper cleansing.
Styling: While upper lash extensions and lifts are standard, the lower lashes are often worked on sparingly to maintain a natural look.

Why Lash Stylists Need This Knowledge

A professional lash stylist must understand these differences to apply the right products and techniques:

Product Selection: Adhesives, lengths, and thicknesses of extensions must be adjusted for upper and lower lashes to prevent damage.
Treatment Strategy: When applying a full set, the approach to upper and lower lashes must differ to achieve balance and a natural result.
Client Consultation: Clients trust stylists to know what’s possible and appropriate — informed advice is based on anatomical understanding.

Tips from MONLIS Schule Munich for Practice

Careful Analysis: Always assess the client’s natural lashes before starting any application.
Gentle Handling: Lower lashes, in particular, require delicate work.
Material Choice: Use high-quality products suitable for sensitive lashes.
Ongoing Training: The beauty world evolves constantly — stay up to date with regular education.

Eyelashes are not only a captivating detail of our facial aesthetics but also serve as important protection for the eyes. Many people don’t realize that the upper and lower eyelashes differ significantly — in length, density, and structure. For aspiring lash stylists, understanding these differences is crucial to achieving professional, tailored results. MONLIS Schule Munich explains what you need to know.

Structure and Function of Upper Eyelashes

Upper eyelashes are much longer and denser than the lower ones. On average, we have about 90 to 160 lashes on the upper lid, which can be up to 12 mm long. They frame the eyes dramatically, protect against dust particles, and play a strong role in facial expression.

Growth Cycle: Upper lashes have a slightly longer growth cycle, making them more resistant to falling out.
Thickness: The hairs on the upper lid are thicker and sturdier, which is important when selecting extensions or performing treatments like lash lifts.

Characteristics of Lower Eyelashes

The lower lid typically has only 60 to 80 lashes, which are significantly shorter, around 5 to 7 mm in length. Their main function is to protect the eye from below, but they are much finer and more delicate.

Fineness: Lower lashes are much thinner, requiring gentler handling.
Growth Cycle: With a shorter growth cycle, they are more prone to falling out, especially when exposed to mechanical stress like rubbing or improper cleansing.
Styling: While upper lash extensions and lifts are standard, the lower lashes are often worked on sparingly to maintain a natural look.

Why Lash Stylists Need This Knowledge

A professional lash stylist must understand these differences to apply the right products and techniques:

Product Selection: Adhesives, lengths, and thicknesses of extensions must be adjusted for upper and lower lashes to prevent damage.
Treatment Strategy: When applying a full set, the approach to upper and lower lashes must differ to achieve balance and a natural result.
Client Consultation: Clients trust stylists to know what’s possible and appropriate — informed advice is based on anatomical understanding.

Tips from MONLIS Schule Munich for Practice

Careful Analysis: Always assess the client’s natural lashes before starting any application.
Gentle Handling: Lower lashes, in particular, require delicate work.
Material Choice: Use high-quality products suitable for sensitive lashes.
Ongoing Training: The beauty world evolves constantly — stay up to date with regular education.