Glycerin. (F.I.L. C199645/1). (F.I.L. C215180/1). (F.I.L. C202320/2) vs Serine Lungene Glycol
Glycerin. (F.I.L. C199645/1). (F.I.L. C215180/1). (F.I.L. C202320/2) and Serine Lungene Glycol are both draws in moisture ingredients. Glycerin. (F.I.L. C199645/1). (F.I.L. C215180/1). (F.I.L. C202320/2) is found in 1 product while Serine Lungene Glycol appears in 1, making Glycerin. (F.I.L. C199645/1). (F.I.L. C215180/1). (F.I.L. C202320/2) the more widely used option.
Glycerin. (F.I.L. C199645/1). (F.I.L. C215180/1). (F.I.L. C202320/2)
Draws in moisture
Serine Lungene Glycol
Glycol-based humectant