Longevity and Aesthetics: Medical Perspectives on an Expanded Understanding of Beauty

Longevity Meets Aesthetics: How Is This Fusion Transforming Aesthetic Medicine?

1. You combine aesthetic medicine with longevity approaches such as genetics, hormone profiles, and lifestyle factors. What new possibilities does this open up when it comes to supporting the body’s natural functions and proactively managing age-related changes—rather than correcting them later?

Dr. Braun de Praun: Longevity and vitality are the keys to a fulfilling life. For me, youthfulness doesn’t stop at outward beauty—because a person’s natural, unique radiance and vitality are based on an individual balance of physical well-being, hormonal equilibrium, and a lifestyle tailored to their personal genetics. I support my patients on their longevity journey with regenerative procedures such as stem cell and exosome therapies (minimally invasive treatments for skin rejuvenation) or with peptide treatments (injections of amino acid chains), based on their personal genetics and biological age. True to the motto: “Don’t add years to your life, but add life and joy to your years!”

“For me, youthfulness doesn’t stop at outward beauty—because a person’s natural, unique radiance and vitality are based on an individual balance of physical well-being, hormonal equilibrium, and a lifestyle tailored to their personal genetics.”

Genetic uniqueness as a starting point: How personalized is beauty aging today?

2. You work with genetic profiles to understand individual differences in skin structure, metabolism, or connective tissue properties. Which insights are particularly valuable to you when it comes to developing tailored prevention strategies that can support inner vitality and outer radiance?

Dr. Braun de Praun: Genetic information provides valuable insights into individual differences, such as skin texture, metabolism, or reactions to external influences. This knowledge supports a personalized approach and helps develop realistic and meaningful expectations. Genetic profiles can provide clues to hereditary risk factors, for example regarding skin aging or inflammatory processes. They enable a targeted selection of foods that are genetically better tolerated by the body and have a low pro-inflammatory potential. Since chronic inflammation plays a central role in premature aging, a diet tailored to this can help positively influence aging processes.

Side Fact: Inflammation and Skin Aging

Chronic low-grade inflammation (also known as “inflammaging”) is closely linked to accelerated skin aging processes. It can promote collagen breakdown, reduce the regenerative capacity of cells, and result in decreased skin elasticity. Diet, lifestyle, and metabolic processes significantly influence this inflammatory activity. Source: “Chronic Inflammation Not Always a Sign of Aging,” Deutsches Ärzteblatt (2019). https://www.aerzteblatt.de/news/chronische-entzundungen-nicht-immer-ein-zeichen-von-altern-c0029fc6-2264-48eb-96ee-1d783d808247 

Hormonal Balance & Radiance: What Can We Learn from Longevity Medicine?

3. Many people feel how hormonal changes can affect their energy, mood, or well-being. How can a sound understanding of hormonal balance help one feel vital in the long term—and what role does this balance play in the aesthetic context of your work?

Dr. Braun de Praun: Hormones regulate numerous bodily functions that we subjectively perceive as energy, well-being, and even in our outward appearance. A medical understanding of these connections helps us correctly interpret changes and consciously and mindfully adjust our own lifestyle. By the age of 40 at the latest, measuring hormone levels plays a crucial role in preventively counteracting skin aging. This is because a hormonal imbalance often exists long before a wrinkle becomes visible. If this is detected early and brought back into balance, it can have a positive effect on one’s outward appearance and support a long-lasting, fresh look. However, an individually tailored dosage is essential, accompanied and monitored by an experienced hormone specialist.

“Because long before a wrinkle becomes visible, a hormonal imbalance often already exists. If this is detected early and brought back into balance, it can have a positive effect on one’s outward appearance and help maintain a long-lasting fresh look.”

Beauty begins from within: Which biological processes influence our outward appearance?

4. From the perspective of longevity medicine: Which internal factors—such as cell regeneration, energy metabolism, or connective tissue—play a role in how fresh, vital, or balanced we appear—and how can people positively support these processes in their daily lives?

Dr. Braun de Praun: Internal processes such as energy metabolism, cell turnover, detoxification, and collagen formation significantly shape how balanced, vital, and radiant a person appears. They form the foundation for inner stability and outer radiance. Everyday factors such as restful sleep, regular exercise, a mindful approach to stress, and the influence of sunlight play a central role in this.

Side Fact: Hormones and Skin Health

Estrogens significantly influence skin thickness, collagen content, blood circulation, and moisture balance. With increasing age and the associated decline in estrogen levels, these parameters can change. This directly affects the skin’s elasticity, firmness, and natural regenerative capacity. Source: Stevenson, S., & Thornton, J. (2007). Effect of estrogens on skin aging and the biology of human skin. Endocrine, 32(3), 261–275.

Link: https://pmc.ncbi.nlm.nih.gov/articles/PMC2685269/ 

Micronutrients in the Context of Beauty and Longevity: How Do You Classify Them?

5. Many people are interested in which vitamins or minerals, within the scope of their approved effects, can support normal functions such as energy metabolism, collagen formation, or protection against oxidative stress. How do you integrate such findings into your work as a physician?

Dr. Braun de Praun: Within the scope of their approved effects, micronutrients make an important contribution to normal bodily functions, such as energy metabolism, cell regeneration, or collagen formation. In medical practice, however, they are not prioritized as an isolated solution, but primarily serve for medical classification, education, and targeted support of individual needs. The key factor here is bioavailability—that is, the proportion of a micronutrient that is actually absorbed and effective at the cellular level. Only through this nuanced approach can micronutrients be meaningfully integrated into a holistic medical and preventive strategy.

“Within the scope of their approved effects, micronutrients make an important contribution to normal bodily functions […]. The key factor here is bioavailability—that is, the proportion of a micronutrient that is actually absorbed and effective at the cellular level.”

Modern Technologies in Aesthetics: Guidance Rather Than Pressure to Optimize

6. You work with state-of-the-art procedures that have long been established in the U.S. What role do technologies play in assessing skin condition, tissue, or biological processes—and what should people keep in mind to use such tools as a guide rather than a demand for perfection? ⁠

Dr. Braun de Praun: Modern technologies help assess the condition of skin and tissue more objectively and serve as a guide, not as a tool for self-diagnosis or optimization. They enable a better understanding of individual aging processes. DNA analyses can explain why skin ages differently. Regenerative approaches such as stem cells from umbilical cord blood, exosome therapies as cellular signaling systems, and peptides specifically influence processes relevant to skin quality and aesthetics. Together, they create a sound and holistic foundation for modern aesthetic medicine.

Side Fact: Micronutrients and Skin Function

Certain micronutrients contribute to the maintenance of normal skin functions within the scope of their approved effects. These include, for example, vitamin C (contributes to normal collagen formation for normal skin function), zinc (contributes to the maintenance of normal skin), and vitamin E (helps protect cells from oxidative stress). Source: Pullar, J. M., et al. (2017). The Roles of Vitamin C in Skin Health. MDPI Nutrients, 9(8), 866. https://www.mdpi.com/2072-6643/9/8/866 

The Mental Perspective on Beauty: How Does Mindset Influence Our Perception of Ourselves?

7. Aesthetic medicine is not just about the exterior. What role do self-image, body signals, and emotional well-being play when people want to achieve a state in which they feel vibrant, authentic, and “true to themselves”?

Dr. Braun de Praun: Every person is unique and perceives beauty differently. Of course, the pursuit of the ideal is very strong—one’s self-image and the perception of bodily signals strongly influence how people feel. Aesthetic medicine should therefore always take emotional well-being and individual life circumstances into account. It is also crucial to know which diseases run in the family and how genetic predispositions can be positively influenced by lifestyle and environmental factors. Additionally, a microbiome analysis (assessment of individual gut flora) can reveal how well foods and dietary supplements are absorbed and utilized by the body.

The Future of Beauty Aging: What Will Be Crucial in the Coming Years?

8. Which developments in longevity and aesthetic medicine do you find particularly exciting—and what role will the combination of genetics, personalized prevention strategies, and holistic aesthetics play in this?

Dr. Braun de Praun: Many modern active ingredients, such as those in the field of peptides, no longer need to be tested over decades as traditional drugs were in the past. Through the use of artificial intelligence, this process can be completed more quickly. Pioneers like Bryan Johnson, who consistently puts his own body at the service of science, are already providing valuable insights into how cells may respond to new rejuvenation and regeneration technologies.

My goal is to help people make informed and appropriate decisions for themselves and to gain a clear overview of their overall health status using modern tracking methods.

Note: This interview is intended solely for general information. The assessments and statements presented reflect the personal scientific opinion and clinical experience of the interviewed expert and are based, among other things, on their own research.

The content does not constitute health claims approved under EU Regulation (EC) No. 1924/2006 and should not be understood as statements regarding the prevention, treatment, or cure of diseases.

This interview does not replace individual medical consultation. For health-related questions, please consult a healthcare professional.