#4B (Neutral Cool Chocolate Brown) I-Tip Hair Extensions for Beaded Professional Installation

#4B (Neutral Cool Chocolate Brown) is one of our most requested shades for beaded I-Tip application. The keratin tip is designed for bead application, not heat fusion, so there's no bonding tool involved the way there is with flat-tip (K-Tip) extensions. Color-wise, expect a refined, slightly cooler alternative to #4 with less warm reflect. #4B is the kind of shade a client remembers long after the appointment's over. A refined, slightly cooler alternative to #4 with less warm reflect — soft enough to feel expensive, precise enough to photograph exactly true, no filter required. Our Promise KmXtend I-Tip extensions are cut from cuticle-intact Remy hair, silicone-free to hold shine and softness through repeated wash cycles. Backed by our zero-shedding guarantee and color durability to 50+ washes. Product Details I-Tip method: strands are tipped in keratin and secured with a bead/microlink — no heat tool, no glue, and no fusion bonding like flat-tip (K-Tip) extensions Comes in packs of 25 strands, 1 gram per strand (25g total per pack) Available in 18", 20", 22" — custom lengths available upon request Made from 100% Cuticle Intact Remy Human Hair, silicone-free, double-drawn for thick, full ends Solid Shade: a single, even tone from root to tip, the cleanest option for a seamless natural blend or a bold single-process color Who It's For Best for clients who love the depth of Chocolate Brown but want a more neutral, less coppery finish. What Makes This Shade Work in the Chair Bead-applied for a secure, flexible hold No tapes or wefts — just a natural, seamless look Perfect for adding both length and volume Care Tips Wait 48 hours before washing after installation Use sulfate-free shampoo and avoid oils at the roots Brush gently with a loop or extension brush to protect the bonds Frequently Asked Questions How often does #4B need a maintenance appointment? Plan on a maintenance visit every 6 to 8 weeks to reposition or tighten the beads. Between visits, a sulfate-free shampoo and gentle, ends-first brushing keep the bonds secure and the color looking fresh. How long do #4B I-Tip hair extensions last? With proper care and on-schedule maintenance, I-Tip extensions in this shade typically last 9 to 12 months. Because the bead application involves no heat or glue, the Remy hair can be reused across multiple install cycles when maintained correctly. Will I-Tip extensions damage natural hair? Applied and removed correctly, no. I-Tip's bead application involves no heat, glue, or bonding tool, which makes it one of the gentler methods for clients concerned about damage, especially compared to heat-fused flat-tip (K-Tip) extensions. What should a stylist charge for a full #4B install? Most salons price a full I-Tip install between $200 and $800, scaled by hair quality, length, and strand count. Because this is cuticle-intact Remy hair, it supports pricing at the higher end of that range. What does the #4B (Neutral Cool Chocolate Brown) shade look like? #4B is a refined, slightly cooler alternative to #4 with less warm reflect. It works best for clients who love the depth of Chocolate Brown but want a more neutral, less coppery finish.