The Messenger of Allah ﷺ said, "The people of Paradise will be hairless, beardless, with eyes adorned as if with kohl. Their youth will never fade, and their garments will never wear out."
حدثنا محمد بن بشار وأبو هشام الرفاعي قالا حدثنا معاذ بن هشام عن أبيه عن عامر الأحول عن شهر بن حوشب
قال رسول الله ﷺ أهل الجنة جرد مرد كحل لا يفنى شبابهم ولا تبلى ثيابهم
[Its chain of transmission is hasan] Darimi also narrated it, no. 2829, from Muhammad bin Yazid Abu Hisham Rafai through this same chain. The hadith has corroborating narrations in Bukhari and Muslim, no. 2836, and others.