Premium K-Tip Extensions - Medium Brown Medium brown is the ultimate versatile shade - not too light, not too dark, just that perfect neutral that works with any skin tone. These K-tip extensions give you rich, natural-looking brown that blends seamlessly. What you get: 18" and 22" lengths available 25g bundles with consistent density root to tip Keratin tips for invisible bonds 25 - 1g individual pieces Installation guide: Fine hair: 5 bundles Medium hair: 6-8 bundles Thick hair: 7-12 bundles Applied strand-by-strand with heat activation. These K-tip extensions last 3-4 months with proper maintenance - perfect for clients who want natural enhancement without dramatic change. Medium brown K-tip extensions are incredibly wearable. For richer tones, try chocolate brown K-tip extensions. If you want warmth, caramel brown K-tip extensions are beautiful. Explore our full K-tip hair extensions collection for more shades. The strand-by-strand method that delivers timeless, natural beauty. Whispering Willow Whispering Willow is a sophisticated blend of a cool-toned level 7 base paired with bright, ashy platinum highlights and cool level 7 tones throughout. This shade offers a refined, elevated cool blonde—often described as Charlotte’s older sister—perfect for clients who love icy dimension with depth.