This Sexy Hair Soya Want Flat Hair Flat Iron Spray creates stick-straight looks when applied before flat ironing. It will protect against heat-styling damage, also deposit strengthening proteins such as soy protein & wheat protein into each strand during flat ironing. You hair will look extraordinary shine & firm, all-day hold. How To Use: Use a light application for a soft, natural look. Use a heavier application to create solid, curtain-like sections.