best straightener for curly hair

Rifny CS10 Professional Hair Curling Iron Advantages :

• NO HAIR DAMAGE TOURMALINE CERAMIC TECHNOLOGY Curling Iron- The CS10 curling iron with tourmaline ceramic coating barrel will eliminate static and keep moisture by releasing millions of negative ions instantly while working, creating loose and soft hair styles with less frizz. Making curls last for a whole day. The barrel of the curling iron is suitable for short, medium and long hair.
• 30S FAST& EVENLY HEAT-UP HAIR IRON - Tired of always long-hour waiting? The curling iron with Dual MCH heater inside, button on, the iron will rapidly heats up to 212°F in only 30s for instant styling. The barrel also provides heat evenly with less hair damage effectively.
• ACCURATE INTELLIGENT TEMPERATURE CONTROL - The curling iron adopts LCD display control function to achieve stable heating and precise temperature adjustment from 212°F to 450°F, which may suit thin, normal even thick, coarse hair conveniently.
• Double Anion Emitter - Release millions of negative ions to create soft and shiny hair styles with less frizz .Help to lock hair moisture and reduce damage. Anion can also help to conditioning and nourish the damaged hair,thus reducing split ends and tangles.
• A GOOD IRON IS YOUR RELIANT FRIEND- Dual voltage from 100-240V, you would love to take this  curling iron with a world wide travel(need a adapter). 60 Mins auto shut off keeps your things from burning. No hesitation, just try it and enjoy!