MOESAN
Elite member
- Messages
- 5,888
- Reaction score
- 1,294
- Points
- 113
- Location
- Brittany
- Ethnic group
- more celtic
- Y-DNA haplogroup
- R1b - L21/S145*
- mtDNA haplogroup
- H3c
Very often the rule is: colour at birth (when hair!) like the adult colour (spite even adult it tends to darken slowly), then lightening about some months, (more or less) before to darken again); the change between birth and adulthood is less evident if the adult will be light haired; among future adult dark haired people, the constraste could be very striking, particularly in equilibrated mixed pops (heterozygoty and genetic dominance maybe not plain before some age?); in generally dark haired pops, the stage of lightening doesn't go so far. One problem: a lot of people don't evaluate correctly the babies hair colour at birth, for technical reasons. (wet, glued and tiny hairs, often)
As a rule too, very bright red hairs tend to tarnish with age, sometimes abruptly after adolescence, spite the eyebrows, body hairs keep their original colour, and skin keep on very light. BTW red hairs tend often to whiten early.
Every rule has its exceptions. Someones know more 'cahotic' evolutions, but it's seldom.
I think that, as said by some forumers, hormones seems to play a role: changes in colour and texture occur, not so rarely, during pregnancy, and not always in the same proportions for every baby. Some cases too for people undergoing chimiotherapy (colour, texture).
Angela, your #3 post put the shame on me, poor man without faith! (LOL).
As a rule too, very bright red hairs tend to tarnish with age, sometimes abruptly after adolescence, spite the eyebrows, body hairs keep their original colour, and skin keep on very light. BTW red hairs tend often to whiten early.
Every rule has its exceptions. Someones know more 'cahotic' evolutions, but it's seldom.
I think that, as said by some forumers, hormones seems to play a role: changes in colour and texture occur, not so rarely, during pregnancy, and not always in the same proportions for every baby. Some cases too for people undergoing chimiotherapy (colour, texture).
Angela, your #3 post put the shame on me, poor man without faith! (LOL).