R4 Complex™ Organic Rosemary Oil for Hair Growth – 4 Bioactive Rosemary Extracts, Delivered in Ultra-Light Non-Greasy Hemi-Squalane, Hair Growth Oil & Scalp Serum for Thinning

R4 Complex Rosemary Hair Oil is a precision-formulated treatment designed to support hair density and long-term scalp health. Built around a patent-pending blend of four bioactive rosemary extracts, it delivers enhanced potency and bioavailability, with in vitro testing showing up to 10x higher levels of key compounds like carnosic acid and terpenes compared to single-extract oils. In 12-week clinical studies, rosemary extract increased hair density at rates comparable to 2% minoxidil. R4 Complex concentrates these studied compounds to support circulation, reduce visible shedding, and reinforce the natural growth cycle.

• R4 COMPLEX – 4 BIOACTIVE ROSEMARY ACTIVES FOR MAXIMUM POTENCY: A patent-pending blend of four bioactive rosemary extracts engineered for improved potency and absorption. In vitro testing demonstrates up to 10x higher concentrations of carnosic acid and terpenes than single-extract oils. Formulated to support circulation and overall scalp health for thicker-looking, healthier hair over time.
• CLINICALLY STUDIED HAIR DENSITY SUPPORT: Twelve-week clinical trials demonstrated that rosemary extract increased hair density comparably to 2% minoxidil. R4 Complex concentrates the key bioactives studied to support follicle function, reduce shedding, and promote measurable improvements in hair density.
• ORGANIC, CLEAN & LONGEVITY-APPROVED: Made with organic botanicals and zero filler oils. No parabens. No synthetic fragrance. No heavy occlusives. Just high-performance plant actives engineered for long-term hair vitality.
• MANUFACTURED TO GMP STANDARDS & THIRD-PARTY TESTED: Designed and produced in a GMP-compliant facility and independently tested for purity, potency, and quality. Every batch is verified to meet strict standards for consistency and ingredient integrity.