Thinning hair is one of those issues I see people quietly struggling with—especially after 50. In this video, I walk you through the big picture of what can affect hair growth: genetics, the alopecia family, medications, allergies, and even nutrient absorption and overall health. I also explain why DHT can keep follicles dormant (a big factor for many men as we age), and why simply throwing one product at the problem doesn’t always address what’s really going on in the scalp. Then I get into the botanical oil that has the most exciting clinical support right now: rosemary oil. I explain how it can improve superficial circulation to the follicles, reduce inflammation, help keep the follicle area clear (dead skin, oil, debris), and even help with DHT-related issues—results that have been shown to rival topical minoxidil for some people when used consistently. I also share how I like to blend rosemary with other supportive oils like castor oil (fatty acids follicles need), jojoba as a moisturizing carrier for dry scalp/dandruff, and tea tree oil when there’s a fungal component like seborrheic dermatitis. Finally, I give you a simple, practical routine—patch testing, dilution basics, how many drops to use, how often to apply (2–3 times per week), and how to track progress over 3–6 months with photos so you can actually see whether it’s working.