Dear, Klairs - Yuccako review for Freshly Juiced Vitamin Charging Serum

I received this product for free from Picky and Dear, Klairs in exchange for my honest review. This is new Vitamin serum from Dear, Klairs! The package is plastic, 30 ml, pump-bottle in paper box. It’s a transparent watery serum with a great spreadability and without any particular smell. I use 2 pumps to cover my face and neck. It is absorbed pretty fast; it’s sticky after applying and after some time there’s a bit of stickiness left. Although it’s gone after applying cream (it is Malin and Goetz Vitamin E Face Moisturiser now). Klairs Freshly Juiced Vitamin Charging Serum - is 10% Vitamin C derivative serum that brightens and tightens for radiant, bouncy skin! Key ingredients are 10% 3-O-Ethyl Ascorbic Acid (Vitamin C derivative) and Niacinamide which are powerful ingredients that improve overall skin tone and pigmentation (melasma, blemish, freckles) and brighten and boost radiance. Also there are soothing and moisturising ingredients: Panthenol, Madecassoside, Beta-Glucan. I think it’s good serum for brighteness and firmness of the skin, but not the dark spots. I have stubborn freckles and don’t see any changes (using 2 times a day during around 2 weeks). Serum indeed suitable for the sensitive skin. I have slight couperose on my cheeks which can be sensitized by some cosmetics, however not by this serum. Maybe I need more time to use it for the results with my freckles, so I think to upgrade the review after using all the bottle. Full ingredient list: Aqua (Water) (solvent), 3-O-Ethyl Ascorbic Acid (antioxidant, brightening), Butylene Glycol (moisturiser/humectant, solvent), Niacinamide (cell-communicating ingredient, skin brightening, anti-acne, moisturizer/humectant), 1,2-Hexanediol (solvent), Glycerin (skin-identical ingredient, moisturizer/humectant), Methylpropanediol (solvent), Sodium Hyaluronate (skin-identical ingredient, moisturizer/humectant), Citrus Limon (Lemon) Fruit Extract (perfuming), Citrus Nobilis (Mandarin Orange) Peel extract (perfuming), Citrus Paradisi (Grapefruit) Fruit Extract (perfuming), Sodium Polyacryloyldimethyl Taurate (viscosity controlling), Panthenol (soothing, moisturizer/humectant), Pentylene Glycol (solvent, moisturizer/humectant), Ethylhexylglycerin (preservative), Dipotassium Glycyrrhizate (soothing, moisturizer/humectant), Tromethamine (buffering), Adenosine (cell-communicating ingredient), Madecassoside (antioxidant, soothing), Sodium Phytate (chelating), Beta-Glucan (soothing, moisturizer/humectant), Tocopherol (antioxidant), Linolenic Acid (skin-identical ingredient, emollient, surfactant/cleansing, perfuming), Xanthan Gum (viscosity controlling), Carbomer (viscosity controlling).