Glutathione is probably the most commercially-marketed beauty agent ever (especially directed at the fair-skinned-obsessed ones in the Philippines), and while many can attest to its positive effects, it has its fair share of haters, too
Effects of pycnogenol on cisplatin-induced optic nerve injury: an experimental study
However, this depends on your metabolic rate and lifestyle
Moisturizing elements help retain natural hydration, which is essential for people with sensitive or combination skin
Research shows that combining NMN with compounds like resveratrol leads to higher NAD+ levels in heart and skeletal muscle than just taking NMN by itself [42]
From a formulation standpoint, this approach can create strong differentiation in markets where consumers are increasingly interested in clean beauty, herbal skincare, and naturally inspired formulations