Softens and smooths the skin texture
This powerful antioxidant, often referred to as the master antioxidant, is gaining popularity not only for its efficacy but also for its ability to transform skin tone and combat signs of aging
To date, many nutraceutical nanocarriers are composed of food-grade, biodegradable materials (e.g., lipids, proteins, polysaccharides) and are generally recognized as safe in their conventional (non-nano) form
Tretinoin (all-trans retinoic acid) skips this conversion and binds RARs directly, which is why it acts faster but also causes more irritation
25 Epitalon increases brain-derived neurotrophic factor (BDNF) and cyclic-AMP responsive element binding protein 1 by regulating melatonin synthesis and circadian gene expression
This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korean government (MSIT) (2022R1C1C1006181, RS-2025-02303149 to D.-Y.K., 2022R1A6A3A13071217 to H.J.K.)