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June 16, 2025 60 mins

Alessandra Zonari PhD, co-founder of OneSkin, began her career in stem cell biology after witnessing her grandparents’ struggles with age-related diseases. She shares the science behind hair loss in men and women, the impact of hormonal changes, inflammation, and senescent cells on hair health, and the distinct patterns of hair loss between genders. Dr. Zonari also compares the effectiveness of Minoxidil to natural alternatives like OS1 peptide and provides practical advice on using these products for optimal results. Tune in to gain insights into hair loss prevention and create a healthier scalp for youthful, vibrant hair.

Episode Overview (timestamps are approximate):
(00:00) - Hair Loss Prevention and Treatment
(05:00) - Understanding Hair Loss in Women
(20:00) - Hair Loss Prevention Strategies
(27:00) - Hair Loss Solutions & Side Effects
(38:00) - Hair Growth and Scalp Health
(47:00) - Basic Hair Care
(56:00) - BONUS! Dr. Stephanie's “After-Party” Wrap-Up Comments

Resources mentioned in this episode can be found at https://drstephanieestima.com/podcasts/ep421/

A huge thank you to our sponsors:

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