Week 4 is the seal. This is where everything you've done finally locks in. Hydration stays, skin looks smoother, and that glow doesn't disappear by midday. This is the step that makes the results last. weekfourglow hydrationlock glowthatlasts skincareresults athomefacial kbeautyskincare skinbarrierlove smoothglow selfcareglow LTKselfcare LTKBeauty LTKOver40