Jelena Kovačević
Licensed Cosmetologist & Skincare Specialist
Jelena Kovačević is a licensed cosmetologist with over 12 years of experience in advanced skincare treatments and regenerative aesthetics. She specializes in PDRN therapies, peptide treatments, and evidence-based skincare protocols. Her work focuses on translating clinical research into practical treatment applications for optimal skin health.
Credentials & Certifications
Education & Training
Advanced Diploma in Aesthetic Cosmetology
European Academy of Cosmetology
Certification in Regenerative Aesthetics
International Dermal Institute
PDRN Advanced Training
Korean Aesthetic Medicine Association
Areas of Expertise
About Jelena
Jelena Kovačević has dedicated her career to the intersection of science and skincare. With over 12 years of hands-on experience in advanced aesthetics, she has become a recognized authority in regenerative skincare, particularly PDRN (Polydeoxyribonucleotide) therapies.
Her journey began at the European Academy of Cosmetology, where she developed a deep understanding of skin physiology and treatment modalities. Since then, she has performed over 5,000 professional treatments and helped more than 2,500 clients achieve their skincare goals.
Jelena's approach combines clinical evidence with practical application. She believes that effective skincare should be accessible to everyone, not just those who can afford expensive clinic visits. This philosophy drives her work at PDRN Guide, where she translates complex research into actionable advice.
She regularly attends international conferences on aesthetic medicine and regenerative therapies, staying current with the latest advances in the field. Her certifications include specialized training in PDRN therapy from the Korean Aesthetic Medicine Association, widely considered the global leaders in this technology.
Articles by Jelena
How PDRN Works: The Cellular Mechanism Behind Skin Healing
Understand the cellular mechanism of PDRN: A2A receptors, fibroblast activation, collagen synthesis, and DNA repair pathways in skin healing.
Advanced PDRN: Combining With Lasers and Microneedling
Evidence-based protocols for pairing PDRN with energy devices and microneedling to optimize tissue repair, minimize downtime, and enhance remodeling outcomes.
Decoding Rejuran: Is This PDRN Skin Booster Worth the Hype?
Honest Rejuran review examining PDRN science, real results, safety profile, and whether this Korean skin booster justifies the hype and cost.
How PDRN Accelerates Wound Healing and Recovery
PDRN speeds wound healing by activating cellular repair pathways. Learn how it works for diabetic ulcers, surgical wounds, burns, and chronic injuries.
Is PDRN Right For You? Why a Dermatologist's Opinion Matters
Why professional medical assessment is essential before PDRN treatment, covering candidate selection, safety screening, and realistic benefit evaluation.
Microdosing PDRN: Techniques for Targeted Treatment
Practitioners use PDRN microdosing for precise treatment. Learn injection techniques, dosing protocols, and targeted applications for optimal results.
Verified Expert
All credentials have been verified. Jelena Kovačević is committed to providing accurate, evidence-based information backed by peer-reviewed research.