Glycerin is often used in with cosmetic purposes, because it has effective softening and moisturizing qualities.It is soaked into skin easily and improves its blood circulation. Keep in mind that glycerin is used with little amount.
Researches found that glycerin had the greatest effect when there was not more 10% of that useful matter in the cosmetic mean. In this case, glycerin works as very active moisturizing mean.
Remember, glycerin can’t be used in big quantities and in its clear form, because it becomes harmful for skin. As they say: “Good things come in small packages”.
Prolonged exposure to sunlight, besides other factors leads to skin cancer. In 2007 alone, 1,000,000 cases of skin (non-melanoma) cancer have been estimated, with nearly 2000 people being killed by the disease.