Tape Keratin Bond Remover Glue Hair Extensions Pre Bonded Remy Fast & Easy 100ml
Materials you'll need:

Hair extension lace remover spray
Cotton balls or applicator brush
Towel or cloth
Wig stand (if applicable)
Mild shampoo and conditioner (for cleaning and conditioning the lace)
Steps:

Prepare the Workspace:

Start by working in a clean and well-ventilated area. You may want to place a towel or cloth over your workspace to catch any residue from the removal process.

Secure the Wig or Extensions:
If you are removing a lace front wig, secure it to a wig stand or mannequin head for stability during the removal process. If you're dealing with hair extensions, ensure they are attached to a surface for easy access.

Apply the Lace Remover Spray:
Shake the lace remover spray well before use.
 You need to spray the lace directly or use an applicator brush or cotton ball to apply the solution.
Apply the spray along the hairline or the area where the lace or adhesive is attached. Be cautious not to get the solution on the hair itself.

Wait for the Product to Work:
Allow the lace remover spray to sit for the recommended time specified on the product's label. This is typically a few minutes.

Gently Remove the Lace:
Start to lift the lace or hair extension away from your skin or scalp. You should notice that the adhesive is loosening.
Work slowly and gently, avoiding any tugging or pulling. If you encounter resistance, you may need to apply a bit more lace remover and wait a bit longer.

Repeat as Needed:
If there are stubborn areas, you may need to reapply the lace remover spray and repeat the process until the lace or extensions are completely removed.

Clean and Condition:
Once the lace or extensions are removed, clean the lace or scalp area using a mild shampoo and conditioner. This will help remove any residue and maintain the condition of the lace or skin.

Store and Maintain: If you plan to reuse the lace or extensions, clean and store them properly.