As darkening knuckles can indicate an underlying health condition, it is important to see a doctor about sudden changes to this area of the skin
The program did not show efficacy and was discontinued

What's inside Ingredients List Water Skin Conditioning Glycerin Humectant Cetyl Ethylhexanoate Emollient Cyclopentasiloxane Emollient Dipropylene Glycol Humectant Cyclohexasiloxane Emollient Dimethicone Emollient Glyceryl Stearate Emollient Niacinamide Smoothing Macadamia Integrifolia Seed Oil Skin Conditioning Stearyl Alcohol Emollient Cetearyl Olivate Cetearyl Alcohol Emollient Sodium Hyaluronate Humectant Fucus Vesiculosus Extract Emollient Prunella Vulgaris Extract Antioxidant Madecassic Acid Skin Conditioning Asiaticoside Antioxidant Asiatic Acid Skin Conditioning Nelumbo Nucifera Extract Skin Conditioning Solanum Melongena Fruit Extract Skin Conditioning Hamamelis Virginiana Leaf Extract Skin Conditioning Melaleuca Alternifolia Leaf Extract Perfuming Hippophae Rhamnoides Fruit Extract Skin Conditioning Glutathione Hydrolyzed Collagen Emollient Squalane Emollient Beta-Glucan Skin Conditioning Ascorbic Acid Antioxidant Sorbitan Olivate Emulsifying PEG-100 Stearate Surfactant Panthenol Skin Conditioning Stearic Acid Cleansing Glycosyl Trehalose Emulsion Stabilising Hydrogenated Starch Hydrolysate Humectant Dimethicone/Vinyl Dimethicone Crosspolymer Skin Conditioning Arginine Masking Butylene Glycol Humectant Propanediol Solvent Hydroxyacetophenone Antioxidant 1,2-Hexanediol Skin Conditioning Dipotassium Glycyrrhizate Humectant Adenosine Skin Conditioning Carbomer Emulsion Stabilising Parfum Masking Acrylates/C10-30 Alkyl Acrylate Crosspolymer Emulsion Stabilising Disodium EDTA Water, Glycerin, Cetyl Ethylhexanoate, Cyclopentasiloxane, Dipropylene Glycol, Cyclohexasiloxane, Dimethicone, Glyceryl Stearate, Niacinamide, Macadamia Integrifolia Seed Oil, Stearyl Alcohol, Cetearyl Olivate, Cetearyl Alcohol, Sodium Hyaluronate, Fucus Vesiculosus Extract, Prunella Vulgaris Extract, Madecassic Acid, Asiaticoside, Asiatic Acid, Nelumbo Nucifera Extract, Solanum Melongena Fruit Extract, Hamamelis Virginiana Leaf Extract, Melaleuca Alternifolia Leaf Extract, Hippophae Rhamnoides Fruit Extract, Glutathione, Hydrolyzed Collagen, Squalane, Beta-Glucan, Ascorbic Acid, Sorbitan Olivate, PEG-100 Stearate, Panthenol, Stearic Acid, Glycosyl Trehalose, Hydrogenated Starch Hydrolysate, Dimethicone/Vinyl Dimethicone Crosspolymer, Arginine, Butylene Glycol, Propanediol, Hydroxyacetophenone, 1,2-Hexanediol, Dipotassium Glycyrrhizate, Adenosine, Carbomer, Parfum, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Disodium EDTA Key Ingredients Benefits Concerns Ingredients Explained Water

10.1080/0886022X.2021.1997764 24 ChenJ.DuL.LiJ.SongH