Presentations, Publications and Collaborations of Suncare Research Laboratories

1. Stanfield, JW. The Final Sunscreen Monograph. Society of Cosmetic Chemists, Florida Chapter Communiqué, July, 1999.
2. Stanfield JW. In vitro evaluations of sunscreen photostability. SCC Sunscreen Symposium, Orlando, September 1999 (Poster).
3. Stanfield JW. Sun Protection. Dermal Clinical Evaluation Society. XVI Annual Educational Seminar. Tarrytown, NY, October 1, 1999.
4. Beger B, Stanfield JW. The influence of avobenzone on the ultraviolet B and ultraviolet A protection of a topical sunscreen. American Academy of Dermatology, 58th Annual Meeting, San Francisco (Poster), March, 2000.
5. Stanfield J, Stanfield W, Stanfield C. Sunscreen photostability assessment and SPF estimation. 13th International Conference on Photobiology, San Francisco, July, 2000 (Abstract).
6. Sayre RM, Stanfield JW, Bush AJ, Lott D. Simplified pass/fail sunscreen SPF test (Abstract). Photomedicine Society Annual Meeting, Washington, DC, March, 2001.
7. Photomedicine Society Annual Meeting, Washington, DC, March, 2001. Sayre RM, Stanfield JW, Lott D. Non-uniformity of sunscreen application may cause high SPFs to be unreliable (Abstract).
8. Sayre RM, Stanfield JW, Lott D. Sunscreen standards tested with differently filtered solar simulators. Photodermatol Photoimmunol Photomed 2001; 17:278-283.
9. Stanfield J, Sunscreen photostability and UVA Protection. Journal of Cosmetic Science 2001;52:412-13.
10. Sayre RM, Dowdy JC, Stanfield JW, Menter JM, Hatch Kl. Evaluation of the NASA garment for children with xeroderma pigmentosum. 11th Annual Meeting of the Photomedicine Society, New Orleans, February 21, 2002 (Poster).
11. Stanfield JW. In vitro measurements of sunscreen performance. American Society for Photobiology Annual Meeting, July 2002 (Abstract).
12. Stanfield JW. A model of the behavior of photostable and photolabile sunscreen formulas. Florida SCC Sunscreen Symposium, September, 2003 (Poster).
13. Stanfield JW. Sun Protectants: Enhancing Product Functionality with sunscreens. In: Schueller R, Romanowski P. Eds. Multifunctional Cosmetics, New York, Marcel Dekker, 2003.
14. Lott DL, Stanfield J, Sayre RM, Dowdy JC. Uniformity of sunscreen product application: a problem in testing, a problem for consumers. Photodermatol Photoimmunol Photomed 2003; 19:17-20.
15. Stanfield JW. Testing high SPF sunscreens. Photodermatol Photoimmunol Photomed 2003; 19:42 (Letter).
16. Stanfield JW. In Vitro Measurements Of Sunscreen Protection. 13th Annual Meeting of the Photomedicine Society, Washington, D.C. February, 2004 (Abstract).
17. Stanfield JW. In vitro techniques in sunscreen development.  In: Shaath N. Sunscreens: Regulations and Commercial Development 3rd Ed. Boca Raton. Taylor & Francis; 2005.
18. Stanfield JW. Optimizing in vitro Measurement of Sunscreen Protection. 23rd IFSCC World Congress, Florence, September, 2005. (Poster).
19. Stanfield JW. UVA Protection-An Update. Presentation to Society of Cosmetic Chemists, Florida Chapter, St. Augustine, February 18, 2006.
20. Stanfield JW, Feldman SR, Levitt J, Sun protection strength of a hydroquinone 4%/Retinol 0.3% preparation containing sunscreens. J Drugs in Dermatol 2006;5:321-324.
21. Stanfield JW. Optimizing in vitro Measurement of Sunscreen Protection. SÖFW Journal July 2006, 132:19-22.
22. Stanfield JW. How to optimize the sunscreen development process using in vitro methods.  HBA Personal Care Ingredients & Technology Expo, New York, September 13, 2006.
23. Stanfield J, Ross J, Stutts W. In vitro measurements of sunscreen UVA protection. 16th Annual Meeting of the Photomedicine Society, Washington, D.C. February, 2007 (Abstract).
24. Stanfield JW. An Overview of the Latest Regulations and Procedures for SPF and UVA Testing in the US and Abroad. Dermal Clinical Evaluation Society Spring Seminar, Edison, NJ, April 18, 2007.
25. Stanfield JW. Basics of in vitro measurements of sunscreen UVA protection and Photostability, Florida SCC Sunscreen Symposium, Orlando, September 2007.
26. Stanfield JW. The Suncare Revolution: Regulations, Claims and UV Absorbers. Accelerating the Future: Ingredient & Technology Conference, Grayson Associates, New York, March 18, 2008 (Abstract).
27. Stanfield J. New sunscreen labeling: breakthrough or burden? Skin & Aging, March 2008;16(3):26-31.
28. Stanfield J, Stanfield C. Simultaneous Measurement of Sunscreen FDA, EU, Boots Star and Photostability Ratings. Dermal Clinical Evaluation Society Spring Meeting and Poster Session, Teaneck, NJ, May 21, 2008 (Poster).
29. Osterwalder U, Herzog B, Stanfield J. Applying the proposed FDA sunscreens rule – an in vitro and in silico assessment of the UVA protection of eight US sunscreens. 34th Meeting of the American Society for Photobiology, Burlingame, CA 2008 (Poster)
30. Wang SQ, Stanfield JW, Osterwalder U. In Vitro Assessments of UVA Protection by Popular Sunscreens Available In the United States. J Am Acad Dermatol 2008;59:934-42.
31. Stanfield J. How Sunscreens Protect Against UVA Damage. Dermal Clinical Evaluation Society Fall Seminar, Teaneck, NJ, November 20, 2008.
32. Slade HB, Shroot B, Feldman SR, Cargill DI, Stanfield J. Reappraising the phototoxicity of tretinoin: a report of four controlled clinical trials. Photodermatol Photoimmunol Photomed 2009; 25:146-152.
33. Stanfield JW, Osterwalder U. Improved in vitro measurements of sunscreen protection, 18th Annual Meeting of the Photomedicine Society, San Francisco, CA, March, 2009. (Abstract).
34. Kenner J, Kaplan H, Stanfield J. Novel broad spectrum protection lasting days to weeks, 18th Annual Meeting of the Photomedicine Society, San Francisco, CA, March, 2009. (Abstract).
35. Stanfield JW. Optimizing agreement between in vitro and in vivo measurements of sun protection. Sun Protection Conference: Perfection of Protection. Summit Events, Ltd, London, June, 2009.
36. Sayre, R. M., J. C. Dowdy and J. W. Stanfield (2009) In vitro sunscreen transmittance measurement with concomitant evaluation of photostability: Evolution of a method. Photochem. Photobiol. 85, 1038–1040.
37. Stanfield JW, Van Buskirk M, Chen T, Cole C, Appa Y. Multi-Laboratory Validation of the Accuracy and Reproducibility of SPF Determinations of Sunscreens with SPF Values Above 50. American Academy of Dermatology, 67th Annual Meeting, San Francisco, CA, March, 2009 (Poster).
38. Wang SQ, Stanfield JW, Osterwalder U. In Vitro Assessments of UVA Protection by Popular Sunscreens Available In the United States. American Academy of Dermatology, 67th Annual Meeting, San Francisco, CA, March, 2009 (Poster).
39. Stanfield J, Osterwalder U, Herzog B. In vitro measurements of sunscreen protection. Photochem Photobiol Sci, 2010, 9:489-494.
40. Ou-yang H, Stanfield J, Cole C, Appa Y. An evaluation of ultraviolet A protection and photo-stability of sunscreens marketed in Australia and New Zealand. Photodermatology, Photoimmunology & Photomedicine 26, 336–337.
41. Stanfield JW. Developing a Broad Spectrum Sunscreen. Presentation to Society of Cosmetic Chemists, Southwest Chapter, Dallas, November 18, 2010.
42. Stanfield J, Ou-Yang H, Chen T, Appa Y. Multi-laboratory validation of very high sun protection factor values. Photodermatol Photoimmunol Photomed 2011; 27:30-34.3
43. Cole C, Ou-Yang H, Stanfield J, Appa Y. The relevance of high SPF products: high SPF sunscreens help compensate under-application. American Academy of Dermatology, 69th Annual Meeting, New Orleans (Poster), February, 2011.