dyes: cochineal red for flavors cherry, grapefruit, watermelon with strawberry, raspberry with strawberry, raspberry lemonade, cherry lemonade, fruit punch
IBUKI Refining Moisturizer Water Glycerin, Butylene Glycol, Dipropylene Glycol, Hydrogenated Polydecene, Triethylhexanoin, HDI/Trimethylol Hexyllactone Crosspolymer, Dimethicone, Glyceryl Stearate SE, Trehalose, PEG-5 Glyceryl Stearate, Behenyl Alcohol, Phenoxyethanol, Stearic Acid, Isostearic Acid, Behenic Acid, Alcohol, Carbomer, Aminopropyl Dimethicone, Betaine, Fragrance, Silica, Potassium Hydroxide, Glycyl Glycine, Sodium Metabisulfite, Disodium EDTA, Limonene, Hexyl Cinnamal, Butylphenyl Methylpropional, Benzyl Benzoate, Linalool, Paeonia Albiflora Root Extract, Witch Hazel Leaf Extract, Lamium Album Flower Extract, Citrus Junos Seed Extract, Tocopherol, Zingiber Aromaticus Extract, Benzoic Acid
Oral pigmentation induced by smoking (smokers melanosis) may be associated with the effects of components of tobacco on oral melanocytes [29]
Or you are unable to identify any other cause for the symptoms