We have located links that may give you full text access.
Journal Article
Review
Melanin hyperpigmentation of skin: melasma, topical treatment with azelaic acid, and other therapies.
Cutis; Cutaneous Medicine for the Practitioner 1996 January
Clinical studies of patients with melasma have shown that topical 20 percent azelaic acid is superior to 2 percent hydroquinone and as effective as 4 percent hydroquinone, without the latter's undesirable side effects. Tretinoin appears to enhance this effect of azelaic acid. Azelaic acid with tretinoin caused more skin lightening after three months than azelaic acid alone, and a higher proportion of excellent responders at the end of treatment. The effect of azelaic acid can be attributed to its ability to inhibit the energy production and/or DNA synthesis of hyperactive melanocytes, and partially to its antityrosinase activity. This may also account for the beneficial effect on postinflammatory hyperpigmentation. Destruction of malignant melanocytes by a combination of the same activities, enhanced by the greater permeability of tumoral cells to azelaic acid, may account for the clinical effects of azelaic acid observed in lentigo maligna and individual lesions of primary melanoma.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app