Why Vitamin C Serums Price Differently: What Thai skintworkshops Should Know
A recent industry analysis highlights why some vitamin C serums cost over a hundred dollars while budget options still promise visible benefits. The discussion points to formulation complexity, stability research, and ingredient quality as key drivers of price, with practical takeaways for Thai readers seeking value and effectiveness.
Vitamin C is prized for brightening and anti-aging effects, but its stability is notoriously tricky. Stability directly affects how well a serum works over time. The higher-priced SkinCeuticals C E Ferulic is famous for its patented stabilization approach, which improves solubility and longevity of the active ingredients. Industry observers describe vitamin C as a “diva ingredient” that needs specific conditions to perform at its best.