Brittle nails.
death
Anorexia Bulimia
a deficiency in oxygen intake.
Whish mineral deficiency may result in rickets
Just took a quiz on this.. the answer is.. Keratinization is the result of Vitamin A deficiency
LECHE
Scurvy
Keratin treatments will not work on already relaxed hair. Applying this treatment to relaxed hair could result in breakage and damage to your hair.
respiratory distress syndrome
Yes it can
it can result in a deficiency of essential fatty acids.
No, keratin is protein No, keratin is protein