paula's choice 25 vitamin c glutathione 25% Serum + For Uneven Skin Tone Potent 25% vitamin C targets stubborn discolouration and sun damage Glutathione minimises irritation and boosts skin’s antioxidant supply GAP technology reduces oxidative stress and targets discolouration Lightly hydrating serum for all skin types Paula’s Choice 25% Vitamin C

Direct effects on HSCs also support the anti-fibrotic properties of VD

A naturally occurring substance called glutathione works to improve the texture and tone of your skin from the inside out without exposing it to any damaging chemicals or other additives

This protective effect occurs through the preservation of S-adenosylhomocysteine hydrolase activity, which helps inhibit ferroptosis ( 2.2 Mitochondrial dysfunction in neurodegenerative pathology Mitochondria are central regulators of cellular respiration, metabolism, energy production, intracellular signaling, and free radical generation ( 2.3 Relationship between oxidative stress and neurodegenerative disorders With aging, redox imbalance develops alongside elevated levels of ROS and reactive nitrogen species (RNS)

Genetic insights into antioxidant-pathway function can support a more targeted conversation with your provider