How to Bleach Knots on a Wig: Step-by-Step Guide
To bleach knots on a wig, you apply a lightening mixture directly to the lace where the hair is knotted, which removes the dark dots and creates a natural, scalp-like appearance. This process works on lace front and full-lace wigs, including many Chinese wigs, and takes about 30–60 minutes. Always test on a small area first to avoid damage.
What supplies do you need to bleach knots on a wig?
Gather these items before you start: bleaching powder, 20–30 volume developer, a mixing bowl, an applicator brush, plastic wrap, aluminum foil, a rat-tail comb, and a mild shampoo. You will also need a towel and gloves to protect your skin and workspace.
How do you prepare the wig for bleaching?
Place the wig on a wig stand or mannequin head. Use the rat-tail comb to gently separate the hair around the lace, exposing the knots. Pin back any hair that might get in the way. If the wig is new, wash it with mild shampoo and let it dry completely before bleaching.
What is the correct bleaching process?
Mix bleaching powder and developer in a 1:2 ratio until you get a smooth, thick paste. Apply the mixture thinly over the knots using the applicator brush—do not saturate the lace, or the bleach may bleed onto the hair. Cover the lace with plastic wrap, then place aluminum foil over it to trap heat. Check the knots every 5 minutes. When they lighten to a blonde or light brown shade, rinse the wig thoroughly with cool water and shampoo gently. Repeat if needed, but never leave the bleach on longer than 40 minutes.
How do you avoid common mistakes when bleaching knots?
Common mistakes include using too much bleach, which can damage the lace, and leaving it on too long, which can cause hair shedding. Always use a low-volume developer (20 volume) for delicate lace. If you are nervous, practice on a small hidden section first.
How should you care for a wig after bleaching?
After rinsing, apply a deep conditioner to the hair (avoiding the lace) and let it sit for 10 minutes. Rinse again and air-dry the wig on a stand. Store it in a cool, dry place. With proper care, the bleached knots will stay invisible for weeks.
常见问题
Can I bleach knots on a synthetic wig?
No, bleaching knots only works on human hair wigs. Synthetic fibers will melt or become damaged when exposed to bleach. Always check the wig's material before attempting this process.
How long do bleached knots last?
Bleached knots typically last until the wig is washed several times or exposed to heavy friction. With gentle care, they can remain invisible for weeks. Re-bleaching may be needed after multiple washes.
What if I accidentally bleach the hair instead of just the knots?
If bleach touches the hair, it will lighten those strands. You can minimize damage by rinsing immediately and applying a deep conditioner. In the future, apply the bleach sparingly with a precise brush to avoid contact with the hair.