Unraveling the Strength Debate: Is 20 or 30 Developer Stronger for Hair?
The world of hair development and coloring is vast and intricate, with numerous products and techniques designed to achieve the perfect shade and health for one’s locks. Among the myriad of options available, hair developers are a crucial component, playing a pivotal role in the hair coloring process. Developers, also known as oxidants, are used … Read more