Glycerin is naturally formed during the cold-process soap-making method. Glycerin is a natural humectant (softener and moisturizer) which helps draw and retain moisture into the skin and scalp. It is believed to penetrate hair and skin, softening and swelling it, making it water retentive.
Daily Hair Tip
Choose hair care products to suit your specific hair type. Be willing to try several brands until you find a hair care product line that makes your hair look and feel fabulous. Recognize that all hair care products don't always work well on all hair types.