Sadoer Nicotinamide Arbutin White Sleeping Mask

The Sadoer Nicotinamide Arbutin White Sleeping Mask is an overnight brightening treatment designed to work with your skin’s natural nocturnal repair cycle. Packaged in a convenient set of 20 individual 4 ml sachets, this mask delivers a concentrated dose of brightening and hydrating ingredients while you sleep, so you wake up to visibly improved skin.

Key Ingredients and Their Benefits:
– Nicotinamide (also known as Niacinamide or Vitamin B3): A multi-functional skincare powerhouse. Nicotinamide helps improve skin texture, strengthens the skin barrier against environmental damage, reduces the appearance of pores, and regulates oil production. Most importantly, it inhibits melanosome transfer, which helps reduce hyperpigmentation and prevents new dark spots from forming. It also boosts ceramide production for healthier, more resilient skin.
– Arbutin: A naturally occurring derivative of hydroquinone, derived from plants such as bearberry, blueberry, and cranberry. Arbutin is a gentle yet effective skin-lightening agent that works by inhibiting tyrosinase, the enzyme responsible for melanin production. This makes it highly effective at fading dark spots, post-acne marks, sun spots, and uneven pigmentation without the irritation associated with stronger lightening agents.
– Moisturizing Base: The lightweight gel formula is designed to provide deep, lasting hydration throughout the night. It helps plump the skin and smooth fine dehydration lines, ensuring you wake up with soft, supple, and refreshed skin.

The mask has a soft, silky cream-gel texture that is moisturizing without being greasy. It applies smoothly, absorbs easily, and does not transfer onto pillows, making it comfortable for overnight wear. The formulation is gentle and suitable for most skin types, including those with sensitive or reactive skin.

Usage Protocol: In the evening, begin with your regular cleansing and toning routine. Apply an appropriate amount of the sleeping mask evenly over your face, avoiding the eye and lip areas. Gently massage until the gel begins to absorb. Leave the mask on overnight — do not rinse. In the morning, rinse your face with lukewarm water and continue with your daytime skincare routine. For best results, use 2-3 times per week as part of your regular skincare regimen. Consistent overnight use will yield the most noticeable improvements in skin brightness and evenness.

Important: For external use only. Avoid contact with eyes. If contact occurs, rinse thoroughly with water. Perform a patch test before first use, especially if you have sensitive skin. Discontinue use if irritation or allergic reaction develops. Store in a cool, dry place away from direct sunlight. Keep out of reach of children. Always read the full product instructions before use.