Q: Is Formaldehyde Present In GK The Best?

A: The Best is 100% free from Formaldehyde.

Q: Why Is There A Wait Time For The Hair To Be Washed? (For Resistant Or Curly)

A: We recommend waiting because it takes 48 hours for Resistant to form a stronger bond with the hair cortex. If the hair is washed right after the treatment, some or most of the treatment may get washed out and the results may not last as long as desired.

Q: What’s The Application Procedure Of Resistant?

A: Step 1: Shampoo client’s hair twice or thrice with GK pH+ Clarifying Shampoo. Step 2: Apply ¼ inch away from roots, massage into each section and comb for even distribution removing the excess product from the comb. Step 3: Blow dry client's hair until it’s 100% dry. Step 4: Flat iron to smooth out and seal the cuticles. The product should be left on for 48 hours and the hair should not be played with.

Q: Is It Acceptable To Do Color The Same Day As The Best Treatment?

A: Please be informed that you can apply the color and The Best Keratin treatment on the same day. However, we recommend to use only deposit color following The Best treatment with 10 volume developer or lower.

Q: Does One Formula Work On All Hair Types?

A: The Best works on all hair types. Custom smoothing results can be achieved depending on the requirements of the client.

Shampoo client’s hair at least twice with GK Hair pH+ Shampoo, apply 1/4 inch from roots and massage into each section. Comb for even distribution and to remove excess product. Blow dry client's hair until 100% dry then flat iron to seal the cuticle. Wait 48 hours before washing the hair.