Cosrx The niacinamide 15 serum- سيروم كوزركس نياسيناميد 15

The Niacinamide 15 Serum by COSRX is a highly concentrated product containing 15% Niacinamide (Vitamin B3), making it an ideal choice for oily and acne-prone skin. It features an effective formula that helps reduce oil secretion, minimize pores, improve skin texture, and lighten dark spots.

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🌿 Key Ingredients and Benefits

15% Niacinamide: Works to reduce the appearance of pores, regulate oil secretion, and lighten dark spots.

2% Acetyl Glucosamine: Contributes to gentle exfoliation and improved skin texture.

1% Zinc PCA: Reduces oil secretion and treats acne.

0.1% Allantoin: Soothes and moisturizes the skin, reducing redness and irritation.

The product is free from fragrances, parabens, sulfates, artificial colors, and mineral oils.

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📋 How to Use

1. Cleansing: Start by cleansing your face with a cleanser appropriate for your skin type.

2. Toner: Apply an appropriate toner to prepare the skin to receive the serum.

3. Serum: Apply 2-3 drops of the serum to your face and neck, then gently massage until fully absorbed.

4. Moisturizer: After the serum is absorbed, use a moisturizer suitable for your skin type.

5. Sunscreen: In the morning, don't forget to apply a sunscreen with an SPF of 30 or higher.

It is recommended to use the serum once daily, preferably in the evening, especially if your skin is sensitive.

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⚠️ Notes and Warnings

Interaction with other products: It is advisable not to mix this serum with products containing Vitamin C in the same routine, as combining them may lead to skin irritation.

High concentration: Due to the high concentration of Niacinamide, it is preferable to start using it once daily and monitor the skin's response.

Continued use: For best results, it is recommended to continue using the serum for 4-6 weeks.

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🧪 User Reviews

Many users have praised the serum's effectiveness in reducing pore size and improving skin texture. They also noticed an improvement

in skin radiance after a short period of regular use.