Discover the power of BK Ecosmetics Brazilian Keratin Hair Straightener, a 1L hair smoothing treatment that is completely free of formaldehyde and its derivatives. This innovative formula ensures a quicker and easier application without causing yellow or orange tones in the hair. Key Features: Formaldehyde-Free: Safe and gentle, with no harmful chemicals. Quick Easy Application: Fast-acting formula that may not require rinsing. Heat-Activated: Works effectively with a flat iron at temperatures between 180C and 230C (356F - 446F). All Hair Types: Compatible with all chemical treatments, making it ideal for any hair type. Nutrient-Rich: Infused with biodegradable Amazonian ingredients like camelina flower, cupuacu extract, and baobab for added nourishment and strength. Superior Smoothing: High concentration of active ingredients for rapid, easy straightening with intense frizz and volume reduction, leaving hair naturally sleek, smooth, and shiny. How to Use: Apply the product to clean, dry hair. Use a flat iron heated between 180C and 230C to activate the formula and achieve a smooth, sleek finish. The advanced formula allows for no-rinse after flat ironing. Achieve professional-grade results with BK Ecosmetics Brazilian Keratin?the perfect solution for those seeking a naturally straight, frizz-free, and glossy hairstyle with the convenience of a quick, formaldehyde-free application.