Alpha-Arbutin and Kojic Acid long term usage side effects?

September 1, 2015
Asked By:Better skin in Hampden Sydney, VA

I used Hydroquinone for 8 weeks on my face and noticed it made my melasma patches darker when I stopped using it and was exposed to UV light - even with a 22% zinc oxide on daily. I have now stopped using Hydroquinone and am looking at other alternatives such as kojic acid and or alpha-arbutin. Are these products toxic long term? Do they affect skin sensitivity to the sun long term i.e. make the melasma patches darker when exposed to UV light and or if I stop using it? Thanks, Mary

Answers (1)

From board-certified doctors and trusted medical professionals
MOST RECENT
September 12, 2018

Answer: Melasma treatment

Jeff Angobaldo, MDBoard Certified Plastic Surgeon
MOST RECENT
September 12, 2018

Answer: Melasma treatment

Jeff Angobaldo, MDBoard Certified Plastic Surgeon

Recommended reading

Laser Resurfacing

Everything you need to know about Laser Resurfacing

  • 87% worth it
  • 653.0k reviews
  • Avg cost: $2,659
Learn More
ADVERTISEMENT
ADVERTISEMENT

Recommended reading

Laser Resurfacing

Everything you need to know about Laser Resurfacing

  • 87% worth it
  • 653.0k reviews
  • Avg cost: $2,659
Learn More
ADVERTISEMENT