Narrated `Abdullah bin `Umar
I heard `Umar saying, "Whoever braids his hair should shave it (on finishing lhram). You'd better not do, something like Talbid." Ibn `Umar used to say: "I saw Allah's Messenger (ﷺ) with his hair stuck together with gum."
Narrated Ibn `Umar
I heard Allah's Messenger (ﷺ), while he was in the state of lhram and his hair was stuck together with gum, saying, "Labbaik, Allahumma Labbaik, Labbaik La Sharika laka Labbaik. Inn-al-Hamda Wan-Ni'mata Laka wal-Mulk, La Sharika Lak." He did not add anything to those words.
Narrated Hafsa
(the wife of the Prophet) I said, "O Allah's Messenger (ﷺ)! Why have the people finished their Ihram after performing the `Umra while you have not finished your lhram after your `Umra?" He said, "I have done Talbid (of my hair) and have decorated my Hadis with garlands, so I shall not finish my lhram till l have slaughtered my Hadi (animal for sacrifice).