The team
The people of the house.
Operations and the research studio — kept small so the skincare
can stay exact. Medical and scientific direction sit at the
same table.
Sofia Morel
Chief Operating Officer (COO)
Sofia Morel has more than 10 years of experience in international
market expansion and brand development. She completed a bachelor’s
degree in business administration in Lausanne in 2011.
Throughout her career, she has worked with internationally
recognized brands, including Louis Vuitton, Burberry, L’Oréal,
and Estée Lauder, supporting their growth across major European
and Asia-Pacific markets.
Since joining Angel Skincare Medical Center in 2021, Sofia has
led operations for the house’s skincare work and its expansion
into North American and European markets. She brings a long
practice in operations, management, and international business
development.
Dahlia Miller
Vice-President
Dahlia Miller is a molecular and cellular biologist. She trained
at ESBS in Strasbourg and completed a PhD in bioengineering at
EPFL, later co-founding ExCellness Biotech SA — a path from the
bench into the institute’s leadership.
Sandra Ansanay-Alex
Chief Medical Officer
Sandra Ansanay-Alex is a board-certified dermatologist with
clinical and regulatory vision. She holds the medical-compliance
and clinical-validation system — from trial design to the claims
a formula is allowed to speak.
Muana Minkoué
Chief Scientific Officer
Muana Minkoué is a biochemist and chief scientific officer.
Trained at Cambridge, he has led transdermal delivery research —
nano-liposomes, autophagy activators — and keeps the house’s
skincare science at an international height.
Ana Pinto
Clinical reading
Ana Pinto reads how medical cosmetics behave on living skin.
She studies application against laboratory and partner reports
and returns that evidence to formulation, so the bench is
corrected by the skin it claims to serve — not as a treating
physician, and not from a waiting room.
Sacha Sidjanski
R & D Medical Consultant
Sacha Sidjanski is an R&D medical consultant with a long
practice in medical cosmetics. He studies the application and
safety of active ingredients, and gives the laboratory the
clinical reading it needs before a formula is named.
Anne-Renée Leyvraz
Medical Cosmetology Expert
Anne-Renée Leyvraz works at the meeting of medical cosmetology
and formulation. She studies how technique and material share a
protocol — especially where aging and pigmentation ask the
laboratory for a quieter answer.
