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Shann Christen, Expert Trichologist
Trichologist, Founder of BioMethod
Shann Christen is a celebrity hair stylist based in Beverly Hills with over 20 years of hair care experience. Early in his career, he realized hair is more than what is visible on the surface. He translated this passion for helping clients restore true hair health into a certification in Trichology — a branch of medical and cosmetic study dedicated to the science of the hair and scalp, including anatomy, growth, and aging.
During his 12 years of advanced studies in Italy, four of which included earning his Trichologist credentials, Shann formed a working relationship with and improved upon the hair care formulas of the award-winning Italian hair and cosmetics manufacturer Mario Zunino & C., established in 1961 following Zunino’s separation from L’Oreal.
Because of their reputation for producing innovative, high-quality products free of synthetic components for the past 50 years, Shann and Zunino collaborated on a ground-breaking product line using “living” ingredients that puts the nutritional needs of hair and scalp first. You know this as BioMethod, which preserves and protects hair’s natural barriers to address hair deficiencies and scalp issues.
At the Shann Christen Studio Salon, Shann provides professional hair analysis and advanced hair treatments for customers who can also easily use the natural drug-free program at home to achieve high levels of success using BioMethod to help treat scalp conditions and hair degradation.
Shop BioMethod's range of hair care products online at BioMethod.com or purchase on-site at our salon.
Los Angeles, CA 90025
BioMethod: Combat Hormonal Hair Loss from the Root
Hormone imbalances—such as changes in testosterone levels, pregnancy, or menopause—directly affect hair health. These shifts can trigger hormonal hair loss, thinning, and breakage. BioMethod targets these challenges with a science-backed approach that restores balance and strengthens follicles at the root. Thinning and shedding often result from hormonal changes, stress, and environmental damage. BioMethod addresses these…
BioMethod: Transform Your Hair with Hydrating Hair Products
BioMethod takes a unique approach to hair health. Thinning, breakage, and dryness can feel overwhelming, with causes ranging from genetics and hormonal changes to stress, diet, and environmental factors. Many products on the market only mask the symptoms, leaving the underlying problem unaddressed. BioMethod goes deeper, targeting the root causes with holistic, science-backed hydrating hair…
Unlock Trusted Hair Care with BioMethod.com
At BioMethod, we are more than a brand – we are pioneers in Trichology. We are experts in hair loss research and development and a trusted source for hair loss solutions. In today’s market, many products make false claims. However, BioMethod delivers science-backed solutions you can rely on. Understanding Scalp Health Our team studies the…
Experience the Power of Natural Hair Care with BioMethod
At BioMethod, we combine the healing power of nature with science to enhance your hair’s health. Since 1961, our premium hair and scalp products have delivered natural hair care solutions that work deeply, supporting stronger, fuller, and healthier hair. Why BioMethod Stands Out We focus on real results. Hair loss, thinning, and breakage often feel…
Beware of Quick Fixes – Trust the Real Experts at BioMethod.com
In today’s world, anyone can claim to be a “trichologist” or hair loss expert. Some self-proclaimed specialists earn certifications in just a weekend and start treating clients without true scientific understanding. However, when it comes to something as personal as your hair and scalp, you deserve more than shortcuts or empty promises. At BioMethod.com, we…
Top 8 Easy Hairstyles for Beginners You Can Master at Home
With so many TikTok creators making hairstyling look effortless in 20-second videos, your own hair can feel intimidating. But even if you have no experience, there are hairstyles for beginners that anyone can do. What works on a celebrity or influencer might not suit your vibe—and that’s okay! Instead of feeling frustrated, have fun experimenting…
Protect Your Hair from Sun Damage with BioMethod
We all know sunscreen protects our skin, but many forget that the sun can also harm hair. Excessive sun exposure can weaken strands, fade color, and leave hair dry or brittle. That’s why using a dedicated product to protect your hair is just as important as applying sunscreen to your skin. Shann Christen, a Beverly…
Scalp Massagers: What Trichologists Want You to Know
Scalp massagers might seem harmless, but they can be polarizing in the trichology community. While many people use them thinking they improve scalp health, experts warn that improper use can actually worsen hair and scalp conditions. Aggressive use, in particular, can lead to breakage and hair loss. Shann Christen, hairstylist, trichologist, and founder of BioMethod,…
W Magazine: A Scalp Specialist Debunks Common Hair Myths
There are two key factors standing between you and perfect hair: your genes, and following a healthy haircare regimen. Although being genetically blessed will only get you so far—at a certain age, hormonal changes, taking birth control, and getting pregnant could change the nature of your hair—you can control how you tend to your coif. The products…
Stress and Hair Loss: Expert Tips from Trichologist Shann Christen
Stress affects us in a variety of ways. For some, everyday stress disrupts sleep, leaving us tossing and turning at night. For others, it alters eating habits, causing overeating or loss of appetite. But one impact of stress that often goes overlooked is its effect on hair: unmanaged stress can actually contribute to hair thinning…
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