glutathione-collagen-skin-pills-capsules-whitening-lightening-wrinkle-vitamins-c DUOZI COLLAGEN +C SUPPLEMENT , BENEFITS : a beauty-focused capsule designed to support skin whitening, anti-aging, and overall vitality. It combines collagen peptides with vitamin C (and often Skin Whitening capsules-L-glutathione, antioxidant, anti-aging

doi: 10.1016/j.molimm.2017.09.006 187 WuSYoonSZhangYGLuRXiaYWanJet al

Skin Barrier Enhancement Copper peptides enhance your skins natural barrier function by upregulating the expression of lipids and proteins crucial for maintaining the outer layers integrity

These substituents confer distinct chemical properties and reactivities to the compounds

Turgut Cosan D, Colak E, Saydam F, Yazc HU, Degirmenci I, Birdane A, et al

Arcona Youth Serum: Aqua (Distilled Water), Hamamelis Virginiana (Witch Hazel) Extract, Ascorbic Acid (L) 20%, Glycerin*, Sodium Hyaluronate (L), Magnesium Ascorbyl Phosphate, Resveratrol, Proline (L), Sodium Lactate (L), Sodium PCA (L), Polygonum Cuspidatum (Giant Knotweed) Extract, Red Wine Extract, Superoxide Dismutase, Squalane, Sorbitol, Xanthan Gum, Benzyl Alcohol, Alcohol