While kojic acid is more popular for hyperpigmentation and melasma, alpha arbutin is a better option due to the following reasons: : It is gentle on the skin: Unlike kojic acid, which can cause stinging, irritation, or redness, alpha arbutin is much milder, making it suitable for all skin types
Chef Lucie C
Many people notice improvements in skin radiance and overall skin appearance within 812 weeks of regular use
Kannan K, Jain SK
[DOI] [PubMed] [Google Scholar] 25.Boban Blagaic A., Blagaic V., Mirt M., Jelovac N., Dodig G., Rucman R., Petek M., Turkovic B., Anic T., Dubovecak M., et al
If mild discomfort such as insomnia occurs during use, discontinue use and adjust the dosage promptly to ensure safety