Jumiso Niacinamide 20 Serum Sample (1mlx5)

Jumiso Niacinamide 20 Serum Maximum-Strength Brightening & Pore-Correcting Serum for Uneven Skin Tone Description The Jumiso Niacinamide 20 Serum is a high-potency treatment serum formulated for advanced skin concerns such as stubborn hyperpigmentation, enlarged pores, excess oil, and uneven texture. Description Powered by an intensive 20% Niacinamide concentration, this serum delivers visible brightening, refined pores, and improved skin balance while supporting the skin barrier. Designed for experienced active users, this formula provides targeted correction without unnecessary fillers, making it a powerful solution for clearer, more even-looking skin. Key Ingredients & Skin Science Niacinamide (20%): A high-strength form of vitamin B3 that helps significantly brighten skin tone, fade dark spots, regulate sebum production, minimize pores, and reinforce the skin barrier Hydration & Barrier Support Complex: Helps maintain moisture balance and reduce potential irritation from high-strength actives Skin-Calming Ingredients: Improve tolerability and comfort during treatment Skin Benefits Targets stubborn dark spots and hyperpigmentation Visibly brightens uneven and dull skin tone Minimizes the appearance of enlarged pores Controls excess oil and shine Smooths uneven skin texture Strengthens the skin’s natural barrier Texture & Performance The serum has a lightweight, fast-absorbing texture that spreads evenly and absorbs without residue. Despite its high concentration, it is designed to remain comfortable when used correctly and layered with supportive skincare. How to use it? Apply to clean, dry skin after toner Use a small amount and gently pat overthe  face Follow with a hydrating moisturizer Start 2–3 times per week, then increase frequency as tolerated Always apply broad-spectrum sunscreen during the day Avoid combining with strong exfoliating acids, retinoids, or vitamin C in the same routine. Who should use it! Persistent hyperpigmentation and dark spots Enlarged pores and oily skin Uneven skin tone and rough texture Oily, combination, and normal skin types Users familiar with high-strength active treatments (Not recommended for very sensitive or compromised skin). Product Specifications Product Name: Jumiso Niacinamide 20 Serum Size: 40ml Product Type: High-Strength Brightening Serum Skin Type: Oily, Combination, Normal Usage: PM preferred (AM with sunscreen) Category: Serums / Brightening & Pore Care Origin: Korea Why Choose Jumiso Niacinamide 20 Serum This serum goes beyond basic brightening by offering maximum-strength niacinamide correction for users seeking noticeable results. Its focused formulation addresses multiple concerns in one step, making it a powerful addition to advanced skincare routines. Expected Results with Consistent Use Brighter, more even complexion Reduced the appearance of pores Improved oil control and clarity Gradual fading of dark spots Smoother, more refined skin texture