its usually short-lived and manageable
[DOI] [PMC free article] [PubMed] [Google Scholar] Vanacker V, Guichard M, Bohrer A-S, Issakidis-Bourguet E
Retinol Different mechanisms, gentler profile, no sun sensitivity
In clinical trials, the most common adverse effects were gastrointestinal, including nausea, vomiting, diarrhea, and constipation
Gently buffs away dead skin cells and surface impurities Helps reveal smoother, fresher-looking skin underneath Supports the skins natural renewal process With continuous use, skin feels softer, looks more even, and appears healthier overall
While the mechanism is not fully understood, the theory involves sustained hormonal stimulation of pancreatic cells potentially triggering inflammatory cascades in susceptible individuals