Dr. Althea 15% Niacinamide Purity Serum is a high-performance brightening and pore-refining serum formulated with 15% Niacinamide to visibly improve uneven skin tone, reduce the appearance of dark spots, control excess sebum, and strengthen the skin barrier. Its lightweight, fast-absorbing texture delivers powerful brightening care without feeling sticky, making it suitable for daily use. The serum is ideal for oily, combination, acne-prone, and dull skin, while remaining gentle enough for most sensitive skin types when introduced gradually.

The star ingredient, 15% Niacinamide (Vitamin B3), helps regulate sebum production, minimize the appearance of enlarged pores, brighten post-acne marks, and improve overall skin texture. With consistent use, it helps restore a smoother, clearer, and more radiant complexion.

To enhance brightening and antioxidant protection, the formula includes Alpha-Arbutin, which helps fade hyperpigmentation and dark spots by reducing excess melanin production. Zinc PCA works alongside niacinamide to balance oil production and support blemish-prone skin, while helping reduce shine throughout the day.

The serum also contains Panthenol (Vitamin B5), Allantoin, Sodium Hyaluronate, and Betaine to provide lightweight hydration, soothe irritation, and reinforce the skin's moisture barrier. These ingredients help keep the skin comfortable while using a high concentration of niacinamide.

Its vegan, fragrance-free formula is designed to absorb quickly without clogging pores, making it suitable for layering with other skincare products. With regular use, Dr. Althea 15% Niacinamide Purity Serum helps brighten dull skin, improve skin clarity, reduce excess oil, and promote a healthier, more even-toned complexion.

Benefits

• Brightens dull and uneven skin tone
• Helps fade dark spots and post-acne marks
• Controls excess sebum production
• Minimizes the appearance of enlarged pores
• Improves overall skin texture
• Strengthens the skin's moisture barrier
• Provides lightweight hydration
• Soothes redness and irritation
• Fast-absorbing, non-sticky formula
• Suitable for daily use

Key Ingredients

• 15% Niacinamide
• Alpha-Arbutin
• Zinc PCA
• Panthenol (Vitamin B5)
• Sodium Hyaluronate
• Allantoin
• Betaine
• Glycerin

How to Use

1. Cleanse your face and apply toner.
2. Apply 2–3 drops of the serum to the face.
3. Gently pat until fully absorbed.
4. Follow with moisturizer.
5. Use morning and/or evening.
6. Apply sunscreen during the daytime for optimal brightening results.

Product Specifications

• Brand: Dr. Althea
• Product Name: 15% Niacinamide Purity Serum
• Product Type: Brightening Facial Serum
• Net Volume: 30ml
• Texture: Lightweight Liquid Serum
• Skin Type: All Skin Types (Especially Oily, Combination & Acne-Prone Skin)
• Main Benefits: Brightening, Pore Care, Oil Control, Dark Spot Care
• Formula: Vegan, Fragrance-Free
• Country of Origin: South Korea

Who Can Use

• Oily Skin
• Combination Skin
• Acne-Prone Skin
• Normal Skin
• Sensitive Skin (introduce gradually)
• Anyone with dark spots, uneven skin tone, enlarged pores, or excess oil

Precautions

• For external use only.
• Perform a patch test before first use.
• Avoid contact with eyes.
• If irritation occurs, discontinue use.
• Use sunscreen during the daytime.
• Store in a cool, dry place away from direct sunlight.
• Keep out of reach of children.