Resources

(Smithsonian)
https://www.si.edu/spotlight/health-hygiene-and-beauty/skin-care

(Harvard Medical School)
https://www.health.harvard.edu/staying-healthy/skin-care-and-repair

(National Institute of Arthritis and Musculoskeletal and Skin Diseases)
https://www.niams.nih.gov/health-topics/acne

(Yale School of Medicine)
https://medicine.yale.edu/dermatology/dermsurg/Chapter%208%20Dreams%20in%20a%20Bottle%20Caring%20For%20Your%20Skin_36897_284_5_v1.pdf

(Princeton University - University Health Services)
https://uhs.princeton.edu/health-resources/skin-care

(National Center for Biotechnology Information - U.S. National Library of Medicine)
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3266803/

(Ogle School - Hair, Skin & Nails)
https://www.ogleschool.edu/blog/natural-beauty/

(OHSU Dermatology)
https://www.ohsu.edu/xd/health/services/dermatology/our-services/laser-and-cosmetic-dermatology/skincare-products.cfm

(University of Washington - Department of Rehabilitation Medicine)
http://rehab.washington.edu/patientcare/patientinfo/articles/sci_skin.asp

(University of Michigan - University Health Services)
https://uhs.umich.edu/acne