[실험헤어] 염색이 잘 되게 하려면 3,6,9% 어떤 산화제를 써야 할까??

I experimented with different oxidizers (3, 6, and 9%) to see how they affected hair color. I also tested how each oxidizer improved hair tone and color development. I also tested how different amounts of oxidizer affected hair color. ^^ I hope this answers any questions you may have. ^^ For general inquiries, collaborations, or advertising, please contact: Instagram: yo_sang Gmail: [email protected]