Cosmetic Contact Sensitivity in Patients with Melasma: Results of a Pilot Study

Table 2

Indian Sunscreen Series*.

Sr. number	Allergen
1	4-Tert-butyl-4-methoxy-dibenzoyl-methane (10%)
2	Homosalate (5%)
3	PABA (10%)
4	3-(4-Methylbenzylidene) camphor (10%)
5	2-Ethylhexyl-4-dimethyl-aminobenzoate (10%)
6	Benzophenone-3 (10%)
7	2-Ethyl hexyl-4-methoxycinnamate (10%)
8	2-Hydroxy-4-methoxy-4-methyl-benzophenone (10%)
9	Phenyl benzimidazole sulfonic acid (10%)
10	Octyl triazone (10%)
11	Octyl triazone (10%)
12	Drometrizole trisiloxane (10%)
13	Octocrylene (10%)
14	Octyl Salicylate (5%)
15	Ethylhexyl triazone (10%)
16	Isoamyl-p-methoxy cinnamate (10%)
17	Bis-ethylhexyloxyphenol methoxyphenyl triazine (10%)
18	Methylene bis-benzotriazolyl tetramethyl butyl phenol (10%)
19	2-(4-Diethylamino-2 hydroxybenzoyl) benzoic acid hexylester (10%)
20	Diethyl hexyl butamido triazone (10%)

∗Note: both Indian Cosmetic and Fragrance Series and Indian Sunscreen Series are recommended by Contact Dermatitis and Occupational Dermatoses Forum of India and were purchased from Systopic India Limited, New Delhi (India).