In vivo persistent pigment darkening method: A demonstration of the reproducibility of the UVA protection factors results at several testing laboratories

Photodermatology Photoimmunology and Photomedicine

Volumn 22, Issue 3, 2006, Pages 124-128

  Moyal, Dominique ^a   Wichrowski, Karine ^a   Tricaud, Caroline ^a  

^a L ORÉAL RECHERCHE   (France)

Author keywords

Persistent pigment darkening method; Reproducibility

Indexed keywords

AVOBENZONE; DROMETRISOLE TRISILOXANE; MEXORYL SX; MEXORYL XL; SKIN PROTECTIVE AGENT; SUNSCREEN; TEREPHTHALYLIDENE DICAMPHOR SULFONIC ACID; TITANIUM DIOXIDE; UNCLASSIFIED DRUG;

ACCURACY; ARTICLE; CONTROLLED STUDY; DRUG EFFICACY; DRUG FORMULATION; FEMALE; HUMAN; HUMAN EXPERIMENT; IN VIVO STUDY; INTERMETHOD COMPARISON; LABORATORY TEST; MALE; NORMAL HUMAN; PRIORITY JOURNAL; REPRODUCIBILITY; SKIN PIGMENTATION; SKIN PROTECTION; ULTRAVIOLET A RADIATION; VOLUNTEER;

EID: 33744468579     PISSN: 09054383     EISSN: 16000781     Source Type: Journal    
DOI: 10.1111/j.1600-0781.2006.00223.x     Document Type: Article

References (21)

1. Stanfield J, Edmonds S, Agin P. Photochem photobiol. An evaluation of methods for measuring sunscreen ultraviolet a protection factors. In: Lowe NJ, Shaath NA, Pathak MA, eds. Sunscreens: Development, evaluation and regulatory aspects. New York: Marcel Dekker Inc, 1997; 537-558.
2. Kaidbey K, Gange RW. Comparison of methods for assessing photoprotection against UVA in vivo. J Am Acad Dermatol 1987; 16: 346-353.
3. Lowe NJ, Dromgoole SH, Sefton J, Bourget T, Weingarten D. Indoor and outdoor efficacy testing of a broad spectrum sunscreen against ultraviolet a radiation in psoralen-sensitized subjects. J Am Acad Dermatol 1987; 15: 224-230.
4. Gange RW, Soparkar A, Matzinger E, Dromgoole S, Sefton J, DeGryse R. Efficacy of a sunscreen containing butyl methoxydibenzoylmethane against ultraviolet a radiation in photosensitized subjects. J Am Acad Dermatol 1986; 15: 494-499.
5. Kaidbey K, Barnes A. Determination of UVA protection factors by means of immediate pigment darkening in normal skin. J Am Acad Dermatol 1991; 25: 262-266.
6. Cole C, van Fossen R. Measurement of sunscreen UVA protection: An unsensitized human model. J Am Acad Dermatol 1992; 26: 178-184.
7. Cole C. Multicenter evaluation of sunscreen UVA protectiveness with the protection factor test method. J Am Acad Dermatol 1994; 30: 729-736.
8. Food and Drug Administration (USA). Sunscreen drug products for over-the-counter human use; amendment to the tentative final monograph; enforcement policy. Fed Register 1998; 63: 56584-56589.
9. Chardon A, Moyal D, Hourseau C. Persistent pigment darkening response as a method for evaluation of ultraviolet a protection assays. In: Lowe NJ, Shaath NA, Pathak MA, eds. Sunscreens: Development, evaluation and regulatory aspects. New York: Marcel Dekker Inc, 1997; 559-582.
10. Moyal D, Chardon A, Kollias N. Determination of UVA protection factors using the persistent pigment darkening (PPD) as the end point (Part 1) calibration of the method. Photodermatol Photoimmunol Photomed 2000; 16: 245-249.
11. Moyal D, Chardon A, Kollias N. UVA protection efficacy of sunscreens can be determined by the persistent pigment darkening (PPD) method (Part 2). Photodermatol Photoimmunol Photomed 2000; 16: 250-255.
12. Japan Cosmetic Industry Association Technical Bulletin. Measurement standards for UVA protection efficacy. Issued November 21, 1995 and effective as of January 1, 1996.
13. Fukuda M. The assessment of anti-UVA efficacy of sunscreens; the japanese standard and status in the world (Japanese). Fragrance J 1996; 3: 21-30.
14. Moyal D, Refrégier J. L., Chardon A. In-vivo measurement of the photostability of sunscreen products using diffuse reflectance spectroscopy. Photodermatol Photoimmunol Photomed 2002; 18: 14-22.
15. Fitzpatrick TB, Pathak M, Parish JA. Protection of human skin against the effects of the sunburn ultraviolet (290-320 nm). In: Fitzpatrick T. B., et al., eds. Sunlight and man, normal and abnormal photobiological responses. Tokyo, Japan: University of Tokyo Press, 1974; 751.
16. Chardon A, Crétois I, Hourseau C. Skin colour typology and suntanning pathways. Int J Cosmetic Sci 1991; 13: 191-208.
17. COLIPA (The European Cosmetic Toiletry and Perfumery Association). Sun Protection Factor test method. Ref. 94/289. October 1994.
18. CIE. CIE 1976 uniform colour spaces. In: Colorimetry; 15. Vienna: CIE Publication, 1986; 29-32.
19. CTFA SA, COLIPA, JCIA International sun protection factor (SPF) test method, ref. 001-2003, February 2003.
20. Kaidbey K, Kligman A. The acute effects of long-wave ultraviolet radiation on human skin. J Invest Dermatol 1978; 72: 253-256.
21. Damian DL, Halliday GM, Barnetson RSC. Sun protection factor measurement of sunscreens is dependent on minimal erythema dose. Br J Dermatol 1999; 141: 502.