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Deep Frown Lines

Deep frown lines are vertical lines that form between the eyebrows, often referred to as the “11” lines. They commonly appear when concentrating, squinting or feeling stressed and, over time, may become visible even when the face is at rest.

At JB Aesthetics, deep frown lines are treated using a bespoke, doctor-led approach focused on softening lines while maintaining natural expression. Treatment planning considers facial anatomy, muscle strength and how the brows and forehead move, helping achieve a smoother, more relaxed appearance without looking frozen or overdone.

What Causes Deep Frown Lines?

Deep frown lines usually develop due to a combination of factors, including:


  • Repeated contraction of the frown muscles over time

  • Strong muscle activity linked to habitual facial expressions

  • Loss of collagen and skin elasticity with age

  • Sun exposure and environmental damage

  • Dehydration and reduced skin resilience

  • Genetics and natural facial structure


For some patients, deep frown lines can also contribute to a heavier brow position or a more stern appearance.

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How Are Deep Frown Lines Assessed?

Treatment planning begins with a detailed consultation and facial assessment.

During this appointment, we assess:


  • The strength and pattern of muscle movement between the brows

  • Whether lines are visible at rest or only during expression

  • Brow position and overall upper face balance

  • Suitability, risks and realistic outcomes


This assessment allows us to recommend an approach that improves the appearance of frown lines while preserving natural movement.

Treatment Options

Treatment selection depends on whether the concern is primarily muscle-driven, skin-quality related, or a combination of both. Not every patient will require the same approach. Some patients benefit from a combined approach to address both muscle activity and skin quality.

Options that may be considered include:

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Muscle relaxing injections

To reduce the activity of the muscles responsible for frown lines and soften their appearance

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Regenerative injectables

Such as polynucleotides to support skin quality in selected cases

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SkinPen® microneedling

To improve texture and collagen support where appropriate

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MOXI® laser

To refine skin quality and soften fine lines in the area when suitable

What to Expect from Treatment

Our clinic specialises in non-surgical treatments that rejuvenate and refine without changing who you are. This includes injectable and regenerative treatments alongside advanced skin therapies and medical grade skincare to support healthy, radiant skin.

We believe facial aesthetics should enhance your confidence. When your features are balanced and your skin is healthy, you appear refreshed, rested and well. This is why our approach centres on anatomical precision and gentle, considered techniques.

Our goal is always the same. To create results that look effortless and natural, while ensuring your face remains expressive and recognisably you.

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Frequently Asked Questions

Will treating frown lines affect my facial expression?

Treatment is planned to soften lines while preserving natural expression and movement.

How quickly will results be visible?

This depends on the treatment selected. For muscle relaxing injections, results usually develop over several days and settle fully over around two weeks.

Will one treatment remove deep frown lines completely?

Some deep lines improve significantly, but if lines are well established, complete removal may not be realistic. The goal is a natural improvement that still looks like you.

Are treatments for frown lines suitable for men?

Yes. Treatment plans for men are tailored to male facial anatomy and preferences, often focusing on a rested appearance rather than complete line removal.

Will deep frown lines return over time?

Lines may gradually return as treatment effects reduce. Maintenance options can be discussed if desired.

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Next Step

If you are seeking natural enhancements, expert guidance and a patient centred approach to aesthetic medicine, our doctors and skin specialists are here to support you at every stage.

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