At-Tahallol Al-Asghar (lifting of the Ihram state partially)
With the shortening of the hair, the Ihram state is partially lifted. Everything is now permitted outside the Ihram state according to Islamic rules. Except for sexual intercourse.
At-Tahallol Al-Akbar (lifting the Ihram state completely)
It is only with the fulfillment of Tawaf Al-Ifada that the Ihram state is then completely abrogated. Everything is now permitted that is allowed outside the Ihram state according to Islamic rules. After the Umrah at Hajj Al-Tamatu', the lifting of the Ihram state is also complete.