Glycerin (glycerol)
generally well tolerA humectant: it attracts water towards the hair and helps keep it from drying out too fast.
Why it is used
Improves slip and softness in conditioners and leave-ins; useful in humid or dry conditions.
A humectant: it attracts water towards the hair and helps keep it from drying out too fast.
Improves slip and softness in conditioners and leave-ins; useful in humid or dry conditions.