... E100 have good moisturizing effect; Nucleotide can make skin tender through improving skin metabolism.2 Amino acids, peptide, nucleotide, ... effect on anti pruritus, rash, dry skin, old freckles, skin elasticity and pigmentation.Application and Dosage1 Angel yeast extract skincare ... highly efficient, 0.5% to 3% in each skin care products is recommended.Packing specification:Packaging varies and ...