FactorFive Lash/Brow Growth Serum + Human Stem Cell Factors

Achieve naturally fuller, thicker, and healthier-looking lashes and brows with FactorFive Lash & Brow Growth Serum. This nourishing formula combines powerful growth factors with biotin, panthenol, and botanical extracts to help strengthen, condition, and support the appearance of denser hair over time. Designed to improve the look of sparse, thinning, or fragile lashes and brows, it works to enhance overall hair health while helping to reduce breakage and shedding.

Gentle enough for daily use, this prostaglandin-free formula is safe for the delicate eye area and will not change eye color. With consistent use, many users begin to notice visible improvements in as little as 4–6 weeks.