RT Book, Section
A1 Baumann, Leslie S.
A2 Baumann, Leslie S.
A2 Rieder, Evan A.
A2 Sun, Mary D.
SR Print(0)
ID 1190666785
T1 Basic Science of the Epidermis
T2 Baumann’s Cosmetic Dermatology, 3e
YR 2022
FD 2022
PB McGraw Hill LLC
PP New York, NY
SN 9780071794190
LK dermatology.mhmedical.com/content.aspx?aid=1190666785
RD 2024/04/19
AB SUMMARY  POINTSWhat’s  Important?Keratinocytes  have  multiple  receptors  that  give  them  several  important  functions.Every  skincare  product  placed  on  the  skin  affects  the  keratinocytes  in  some  way.Stem  cells  in  cosmeceutical  products  have  no  activity.What’s  New?Circadian  rhythms  increase  TEWL  at  night.Keratinocytes  focus  on  cell  protection  in  the  daylight  and  cell  repair  at  night.Cosmeceuticals  can  manipulate  epidermal  skin  cells.Visible  light  injures  mitochondria  and  lysosomes,  and  ages  skin.What’s  Coming?New  research  on  CBD  in  skincare  products.New  treatments  to  remove  lipofuscin  and  rejuvenate  lysosomes.New  modalities  to  protect  mitochondria.More  studies  on  the  effects  of  light  on  keratinocytes.