Hair curler and method for using same

A method for using a hair curler, wherein, comprises the following steps:

• S1) proving a hair curler, the hair curler comprises a main body (1);
• a first internal space (4) is formed inside the main body (1);
• the main body (1)comprises a first proximal end (2) and a first distal end (3);
• a first elongated slot (6) communicated with the first internal space (4) is formed on the first proximal end (2);
• the hair curler further comprises a heating member disposed inside the first internal space (4);
• a side wall of the main body (1) at the first proximal end (2) is a main body outer wall (5) for cooling the hair (33);
• S2) the hair (33) comprises hair root (22) and hair trip (23);
• putting a portion of the hair (33) closing to the hair root (22) into the first elongated slot (6), then rotating the main body (1) to make the hair (33) wound on the main body outer wall (5);
• S3) then heating the portion of the hair (33) in the first elongated slot (6) by the heating member;
• moving the main body (1) in the direction of the hair trip (23);
• after separating from the first elongated slot (6), the portion of the hair (33) heated by the heating member contacts with the main body outer wall (5) to be cooled down to form a curled portion (24);
• an uncurled portion (25) of the hair (33) continues to be put into the first elongated slot (6) to be heated by the heating member;
• S4) repeating step S3 to curl the hair (33).