CÉLTHERA Advanced Overnight Repair Cream

This is an overnight repair cream built for the hours skin spends recovering while you sleep. It combines three things working together: ExoEGF technology, an exosome-delivered peptide system that supports cellular renewal overnight, NAD+ boost technology to help fuel that renewal process, and a multi-ceramide barrier blend that combines several ceramides with fatty acids to rebuild a compromised skin barrier.

Skin does most of its repair work at night, when it is not competing with sun exposure, pollution, or makeup. Exosomes are a delivery method, not an active ingredient on their own. They carry peptides directly to where skin cells can use them, which is part of why this cream is positioned as a nightly step rather than something layered under sunscreen. NAD+ is a coenzyme every cell needs for energy production, and levels decline with age, so supporting it overnight is aimed at giving tired or compromised skin more to work with while it repairs.

The ceramide and fatty acid blend addresses something different: barrier function. A weakened barrier shows up as dryness, sensitivity, and skin that reacts to products it used to tolerate fine. Rebuilding that barrier with the same lipids skin naturally uses is a more direct approach than chasing symptoms one at a time.

Apply one to two pumps nightly after cleansing. Massage it in until fully absorbed, working from the center of the face outward. It is compatible with retinoids, but introduce it gradually if you are also using a retinol or prescription retinoid, since combining active barrier-repair and cell-turnover ingredients too quickly can overwhelm skin that is still adjusting.

Meaghan recommends this cream for clients dealing with visible fatigue, a skincare minimalist who appreciates a “one and done” skincare regimen a compromised barrier, or skin that just is not bouncing back the way it used to. It is not a spa indulgence step despite it’s luxurious look and feel. She picked it as a targeted overnight tool because the mechanism behind it holds up to the same scrutiny she brings to everything else in her practice.