Cosmetic

75) Hyperpigmentation as a side effect of dermabrasion will be INCREASED by which of the following?

A. Hydroquinone
B. Kojic acid
C. Sun avoidance
D. Estrogens
E. Tretinoin



REFERENCES & ANSWER


Hruza G.J.: Dermabrasion in Facial Rejuvenation Nonsurgical Modalities, Facial Plastic Surgery Clinics of North America, Saunders, Vol.9 No. 2, pp. 275-281


75) D     Estrogens