Łabędzka-Gardy M, Koza M. Naturalny kolagen występujący w organizmie człowieka oraz jego zastosowanie w kosmetyce i medycynie. Fam Med Prim Care Rev 2011; 12(3): 607–610.
Devos SA , Van Der Valk PG. Epicutaneous patch testing. Eur J Dermatol 2002; 12(5): 506–513.
Corazza M, Borghi A, Gallo R, et al. Topical botanically derived products: use, skin reactions, and usefulness of patch tests.A multicentre Italian study. Contact Dermatitis 2014; 70(2): 90–97.
Crawford GH , Sciacca JR, James WD. Tea tree oil: cutaneous effects of the extracted oil of Melaleuca alternifolia. Dermatitis 2004; 15(2): 59–66.
Simpson EL, Law SV, Storrs FJ. Prevalence of botanical extract allergy in patients with contact dermatitis. Dermatitis 2004;15(2): 67–72.
Paulsen E, Chistensen LP, Andersen KE . Cosmetics and herbal remedies with Compositae plant extracts – are they tolerated by Compositae-allergic patients? Contact Dermatitis 2008; 58(1): 15–23.
Varvaresou A, Papageorgiou S, Tsirivas E, et al. Self-preserving cosmetics. Int J Cosmet Sci 2009; 31(3): 163–175.
González-Muñoz P, Conde-Salazar L, Vañó-Galván S. Allergic contact dermatitis caused by cosmetic products. Actas Dermosifiliogr 2014; 105(9): 822–832
Mirkowska B. Eko-pielęgnacja – kosmetyki organiczne, naturalne – czyli jakie? Świat Przem Kosmet 2012; 3: 8–13.
Kline’s cosmetics and toiletries USA study celebrates a golden jubilee [cited 03.06.2015]. Avaible from URL: http://www.klinegroup.com/news/cosmetics_toiletries11-07-13.asp.
Natural and organic cosmetics [cited 03.06.2015]. Avaible from URL: http://www.ecocert.com/en/natural-and-organic-cosmetics.