Want beautiful skin? Sleep.
Clinical trial data showed those who logged 7–9 hours had half the intrinsic skin-ageing score (2.2 vs 4.4) and 30 % faster skin-barrier repair than poor sleepers getting ≤5 h.
Want beautiful skin? Sleep.
Clinical trial data showed those who logged 7–9 hours had half the intrinsic skin-ageing score (2.2 vs 4.4) and 30 % faster skin-barrier repair than poor sleepers getting ≤5 h.