The Soumm Library
Everything we have written.
Keratin
Keratin is the fibrous protein hair is made of. Learn how its structure gives hair strength, what damages it, and what keratin treatments really involve.
Read More →Oiling
Hair oiling means applying oil to the scalp and hair. Learn its roots in Indian tradition, what research shows about oils like coconut, and its limits.
Read More →Ritual
A ritual is a practice kept for its meaning, not just its result. Learn how a ritual differs from a routine and what research says about rituals and habits.
Read More →Alopecia
Alopecia is the medical term for hair loss. Learn the main types, from pattern hair loss to alopecia areata, how they differ, and when to see a dermatologist.
Read More →Stress
Stress is the body's response to pressure. Learn how severe stress can affect hair, why shedding often appears months later, and when to seek help.
Read More →Scalp Barrier
The scalp barrier is the protective outer layer of the skin on your head. Learn what it is made of, what weakens it, and how it relates to dandruff and itch.
Read More →Showing 36 of 39 articles
Load More