On today’s episode, Ashley chats with Isabel Vitale, founder of SIV Biome Balancing Serum, and they delve into the fascinating world of the skin’s microbiome. Isabel shares her unique journey into skincare, the creation of SIV, and how this innovative product is revolutionizing the industry by addressing skin health more nuancedly and in a way that focuses on barrier health. Discover practical tips for incorporating SIV into professional skincare routines, the importance of a holistic approach to skin health, and how this brand truly supports the Aesthetician’s mission. Episode Highlights: Isabel's journey into skincare and the creation of SIV. Transition from no skin issues to severe breakouts in college. Working with pediatricians and dermatologists, noticing widespread inflammatory conditions. Inspiration from podcasts like Andrew Huberman's and learning about the skin microbiome. Initial struggles with finding products targeting the skin microbiome. Discovery and collaboration with Kiran Krishnan on spore-based probiotics. Formulating SIV in the kitchen with spores and oils, leading to significant results in reducing acne and inflammation. Connection between skin barrier and microbiome health. Concept of "leaky skin" and its implications. SIV's mechanism: using quorum sensing microbes to balance the skin's microbial environment. Proper application techniques and recommended amounts (one to two drops). Combining SIV with other skincare products, including retinoids and exfoliants. Ensuring clients don't overuse products like hypochlorous acid sprays. Testimonials and long-term benefits seen in users, including improved skin tone and hydration. Discussing complementary products and brands like Marie Veronique and DMK. Shifts in the aesthetics industry towards a more holistic approach. Importance of professional education and diligent product research. The evolving role of Aestheticians Use of SIV post-treatments like dermaplaning, microdermabrasion, and chemical peels. Importance of gentle treatments and corneotherapy in maintaining skin health. The balance between exfoliation and nourishing the skin. Plans for backbar sizes and potential new products in development. SIV's commitment to supporting aestheticians and improving industry practices. Where to Find SIV: Instagram: @sivcare Buy SIV: https://www.evolveskinandwellness.com/product/siv-biome-balancing-serum/ May 17th 2026 Slow Flow & Sculpt 1 Day Workshop in Los Angeles // Registration Closes April 15th 2026 2-Day Intensive Golden Touch Workshop Application Workshop & Retreat Waitlist
