CUSKIN Clean Up Calming Intensive Serum – a calming serum with a form of vitamin K
CUSKIN Clean Up Calming Intensive Serum is a lightweight, calming facial serum designed for skin that is prone to visible redness, feels uncomfortable, or needs a simpler, moisture-supporting step after a more intensive skincare routine. Within the “Clean-Up” line, it stands out for more than its general calming promise: the formula centers on a combination of troxerutin and menadione, a form of vitamin K, complemented by ingredients that help support skin comfort. It is a serum that delivers calming care clearly, without excessive layering of active ingredients.
A troxerutin and vitamin K form duo for sensitive-skin comfort
The idea behind the product is to support a more even, calmer-looking complexion without making the routine feel heavy. Troxerutin, a flavonoid of plant origin, is combined here with menadione; this particular form of vitamin K gives the serum its distinctive character. Alongside them is a hydrating, skin-comfort system featuring panthenol, betaine, and sodium hyaluronate, while Centella asiatica and purslane extracts complement the calming focus.
- Troxerutin at the center: the formula is aimed at skin often affected by visible redness or an uneven tone, helping it look and feel more comfortable and calm.
- A form of vitamin K: menadione is one of the serum’s most distinctive ingredients; it is not merely a marketing addition, but works together with troxerutin as a key part of the product’s concept.
- A moisture-supporting base: glycerin, panthenol, betaine, and sodium hyaluronate help reduce feelings of tightness and dryness without taking on the role of a cream.
- Calming supporting ingredients: allantoin, dipotassium glycyrrhizate, Centella asiatica, and purslane reinforce the formula’s focus on gentle care for skin experiencing discomfort.
The serum has a lightweight, fluid gel texture that spreads in a thin layer, absorbs quickly, and leaves skin feeling hydrated without stickiness. Its neutral finish makes it easy to apply after toner and before cream when you want a calming layer without a greasy film. CUSKIN Clean Up Calming Intensive Serum is most memorable for its restrained yet distinctive combination of troxerutin and a form of vitamin K.
Usage
Apply a few drops to clean face and neck skin dampened with toner, gently spread and lightly pat in until absorbed; use in the morning and/or evening, and in the morning, follow with face cream and sunscreen. Avoid contact with the eyes, and discontinue use if irritation occurs.
Ingredients
Aqua, Glycerin, Butylene Glycol, Dipropylene Glycol, 1-2-Hexanediol, Panthenol, Troxerutin, Betaine, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Arginine, Allantoin, Dehydroxanthan gum, Dipotassium Glycyrrhizate, Sodium Hyaluronate, Ethylhexylglycerin, Caprylic/Capric Triglyceride, Centella Asiatica Extract, Hydrogenated Lecithin, Polyglyceryl-10 Diisostearate, Portulaca Oleracea Extract, Menadione
The manufacturer is responsible for the product’s ingredients. Due to possible changes, we always recommend checking the ingredient list directly on the packaging.












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