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The Isaacs Rule of Smooth Double Convexity™

Dr. Isaacs has developed The Isaacs Rule of Smooth Double Convexity™, a foundational principle in aesthetic beauty that defines ideal facial structure, proportion, and balance. This principle ensures:

  • A harmonious interplay between concave and convex areas.
  • Smooth, sculpted facial transitions without overfilled or unnatural volume.
  • Precise definition of the cheekbones, avoiding heaviness in the lower face.
  • Aesthetic refinement that enhances both youthful and mature faces.

The Smooth Double Convexity Configuration: Dr. Isaacs’ Key to Facial Beauty

Beauty is defined by light, shadow, and smooth transitions between facial structures. Dr. Isaacs has developed a unique definition of beauty based on the concept of double convexity, a principle that emphasizes the interplay between volume, structure, and proportion to create a naturally sculpted, harmonious face.

To understand this concept, it is important to first analyze three key facial areas:

Temple Hollows: Why They Occur and Why They Matter

Hollow temples are not a feature of health and beauty. A subtle convexity in this region frames the face naturally, while excessive hollowing creates an aged, skeletal appearance. Volume loss in the temples can occur due to various factors, including:

1. Aging-Related Fat and Bone Loss
  • As part of the natural aging process, fat atrophy occurs in the temples, midface, and other areas.
  • Loss of bone density in the skull further accentuates the hollowing.
  • This can create a deflated, gaunt appearance, making the upper face appear less youthful and structured.
2. Weight Loss
  • Significant weight loss often leads to loss of facial fat, including in the temples and midface.
  • This can result in an unbalanced, sunken look, exacerbating facial hollowness.
3. Genetics & Facial Structure
  • Some individuals naturally have more concave temples due to genetics and skull shape.
  • This structural lack of fullness can become more pronounced with aging or weight loss.
4. Overuse of Neuromodulators (Botox, Dysport, Xeomin, Daxxify)
  • Excessive or improperly placed Botox injections in the temporal muscles can lead to muscle atrophy over time.
  • This results in a hollow, sunken appearance in the upper face.
5. Post-Surgical Changes
  • Aggressive facelifts, forehead lifts, or brow lifts can contribute to temple hollowing if volume restoration is not considered.
6. High-Intensity Exercise & Low Body Fat
  • Those who engage in frequent high-intensity workouts (especially endurance athletes) tend to have very low body fat, leading to premature volume loss in the temples.
  • This can create a gaunt, aged appearance even in younger individuals.
7. Medical Conditions
  • Certain underlying conditions can lead to progressive facial volume loss, requiring evaluation and potential intervention.

The Solution: To restore balance, the temple should have a subtle convexity in relation to the lateral cheekbone. However, avoiding excessive volume enhancement is key—overfilling this area can create an unnatural, over-filled look.

Concavity at the Lateral Cheekbone (Zygoma): The Definition of Natural Facial Sculpting

A subtle concavity at the lateral cheekbone enhances facial sculpting by naturally defining and accentuating the cheekbones. This gentle inward curve creates a harmonious transition between the temples and midface, allowing the cheekbones to appear more prominent and structured without excessive fullness.

  • Enhances Youthful Definition – The slight concavity creates a natural lift, preventing a flat, overfilled appearance.
  • Adds Dimension Through Light and Shadow – This delicate balance of volume ensures that light highlights the cheekbones, while shadowing beneath the zygoma enhances definition.
  • Maintains Structural Elegance – When properly sculpted, this area avoids puffiness and prevents the cheeks from appearing overcorrected or rounded.
  • Essential for High Cheekbone Beauty – This aesthetic hallmark is seen in classically attractive facial structures across many ethnicities.

Convexity Beneath the Lateral Cheekbone – A Defining Feature of Elegance and Balance

The natural convexity beneath the lateral cheekbone is critical for achieving facial harmony, proportion, and youthful beauty. This structure balances the concavity at the zygoma, creating a seamless transition from the high cheekbone to the lower face.

Why This Convexity Is Essential:

  • Creates a Heart-Shaped Face
    • A well-defined upper and midface with soft convexity beneath the cheekbones helps sculpt a more youthful, heart-shaped contour rather than a flat or squared look.
  • Prevents a Heavy Lower Face
    • Enhancing the upper face naturally de-emphasizes the lower face, preventing it from appearing bottom-heavy or bulky, which can contribute to an aged or unbalanced appearance.
  • Enhances Light and Shadow for Natural Definition
    • The subtle convexity beneath the cheekbone allows light to highlight the high points, while shadows define the lower face. This interplay of light and shadow creates the illusion of lift, sculpting, and natural facial balance.
  • Avoids a Flat or Overfilled Look
    • Instead of overfilling the entire cheek, strategic enhancement of this area provides natural cheek projection while maintaining soft, seamless transitions between facial structures.
  • Refines Feminine and Masculine Beauty
    • In women, this structure contributes to a soft yet sculpted look, emphasizing refinement and elegance.
    • In men, it provides stronger cheek definition while maintaining a masculine, chiseled aesthetic.

By artfully shaping this convexity, Dr. Isaacs enhances the natural contours of the face, achieving a look that is balanced, defined, and effortlessly elegant.

By following this advanced principle of facial balance, Dr. Isaacs customizes every treatment to achieve the most natural, sophisticated, and elegant results for his patients

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