Some By Mi Yuja Niacin 30 Days Brightening Kit 4 Pieces

Yuja Niacin Brightening Kit by the Korean brand Some By Mi is a travel-sized 4-piece skincare set designed to help brighten dull skin and even out the complexion within 30 days of consistent use. The kit is built around yuja (Korean citron) extract, a natural source rich in vitamin C, combined with niacinamide to target dullness and uneven skin tone.

The set includes a toner, serum, gel cream, and a sleeping mask, each in a compact size perfect for trying the line or taking along while traveling. The four products are formulated to work together in a simple daily routine, starting with the toner in the morning and evening and finishing with the overnight sleeping mask, gradually revealing a fresher, more radiant-looking complexion.

Benefits

• Helps fade the look of dark spots and promotes a more even skin tone.
• Revives dull, tired-looking skin with a noticeable brightening effect.
• Hydrates the skin while leaving a lightweight, non-sticky finish.
• Soothes irritation thanks to the added multi-vitamin complex in the formulas.
• Compact, travel-friendly set ideal for testing the Yuja Niacin line before committing to full sizes.

Key Ingredients

• Yuja (citron) extract, present at high concentrations of up to 90% in some products, a natural source rich in vitamin C.
• Niacinamide (vitamin B3), known for supporting a brighter-looking, more even skin tone.
• Arbutin and glutathione, ingredients associated with enhancing skin radiance.
• A multi-vitamin blend along with lotus flower extract that helps calm sensitive or irritated skin.

How to Use

Apply in the following order after cleansing: toner, then serum, then gel cream, both morning and evening. As the final step of the evening routine, apply the sleeping mask generously over the face, avoiding the eye and lip area, and leave it on overnight before rinsing off with lukewarm water in the morning.

Who Is It For?

This kit suits those dealing with dull skin, uneven tone, or mild pigmentation, and is generally appropriate for all skin types, though those with very sensitive skin should be cautious due to the citrus-based ingredients.

Warnings

A patch test is recommended before full use, especially for sensitive skin types, as the high concentration of citrus extract may cause irritation in some individuals. Avoid contact with the eyes, and discontinue use if redness or irritation occurs. Store in a cool, dry place away from direct sunlight. For external use only; this product is not intended to replace any medical treatment.