Stratum corneum
Dead flattened cells plus lipids — the crust residents cling to.
Darker cells mean a higher score for this topic on that metric.
Familiarity62
Medical weight55
Benefit70
Risk22
Research80
Live debate40
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Last reviewed Sources & creditsMedia creditsMethodology
Quick answers
Where should I start with Skin microbiome?
Read Identity → How they live → Body & health, then use compare rails.
Is this page advice for Skin microbiome?
Public-health education — not a care plan, prescription, or outbreak briefing.
What does the local lens add?
It names everyday desks for Beneficial allies before English norms look universal.
Are the scores a ranking of Skin microbiome?
No — editorial 0–100 browsing aids inside this atlas only.
How do I compare Skin microbiome to neighbours?
Use related cards and best-of / quiz rails after the first three chapters.
Which chapter is densest?
How they live and Body & health carry mechanisms; skim Identity first.
Lipophilic bacteria eat sebum lipids. Moist folds favour coryneforms. Dry sites are harsher.
A shower is a storm, not an extinction. Recolonisation comes from follicles, folds and hands.
Parts
Sebaceous glands
Oil wells for Cutibacterium. Density maps the T-zone.
Sweat and salt
Water and salt change who can sit in an armpit versus a shin.
Hair follicles
Reservoirs that reseed the surface after washing.
Malassezia film
Lipid-dependent yeasts on scalp and chest.
Transient hitchhikers
Hands pick up soil and door-handle species that often fail to stay.
Life cycle
1Seed from birth
Delivery and first contacts start the map.
2Daily weather
Sweat, sebum, clothes and washing shift abundances in hours.
3Rebound
After soap, residents return from folds and follicles.
4Injury rewrite
A wound can change the plot. Care is clinical when infected.
This page does not tell you how to grow skin organisms.
Keep exploring
More in Beneficial allies
Gut microbiome
A diverse intestinal community fed by fibre — not a single ideal species list and not a wellness shop.
Familiarity 88Probiotics
Live microbes in food or capsules — strain-specific guests, not a whole microbiome and not medical advice.
Familiarity 90Fermentation
Microbes turning food into kimchi, doenjang, yoghurt and other living crafts — chemistry plus culture.
Familiarity 85Soil microbes
The hidden workforce of land — decomposers, mycorrhizae and a mostly uncultured majority.
Familiarity 48Nitrogen cycle
How microbes move nitrogen between air, soil, water and food — plus the industrial shortcut that feeds billions.
Familiarity 40