What are these dark red spots that I got from microdermabrasion? (Photo)

Thank you for your question! Microdermbrasion(MDA) is a superficial skin resurfacing procedure with mechanical expfoliation of outer layer of the skin by using either diamond tips or crystals. Although it is considered as a safe procedure, one can easily go beyond epidermal layer if they use the wrong tip, more passes, more suction, or applying too much pressure. The side effects can be seen easily in some one with rosacea, use of recent Retinol/chemical peel, skin atrophy, and impaired healing.   It is crucial that you follow post procedure guidelines. Continue to use Broad-spectrum sunscreen with Zinc and Titanium, and medical grade skin care products, to prevent post inflammatory hyper pigmentation. Best of luck!