Dr.Althea, 15% Niacinamide Purity Serum, 30ml

Dr.Althea, 15% Niacinamide Purity Serum, 30ml helps support brighter, more even-looking skin and contributes to sebum control and texture refinement. The formula is lightweight and fast-absorbing to layer into daily routines without stickiness.

Unique features

• Concentration: This serum contains a 15% niacinamide concentration for targeted tone correction. The title Dr.Althea, 15% Niacinamide Purity Serum, 30ml appears clear and descriptive for shoppers.
• Texture: Lightweight, non-greasy serum texture allows quick absorption. The fast-absorbing feel contributes to easy layering with moisturizers and sunscreens.
• Formulation: Focused formulation purposefully limits unnecessary additives. The product focuses on clarity and balance rather than heavy fragrance or oils.

Main benefits

• Brightening: Niacinamide helps promote a more even skin tone with consistent use. Regular application contributes to the appearance of reduced dark spots and dullness.
• Pore care: The serum supports the appearance of refined pores and balanced sebum. This contributes to a smoother skin surface and improved texture.
• Light hydration: Formulated to provide lightweight hydration without heaviness. The serum helps support comfortable skin feel under other products.

Key ingredients

• Niacinamide: Niacinamide (15%) is the core active for brightening and barrier support. The high concentration targets tone and texture concerns.
• Humectants: Ingredients such as pentylene glycol and glycerin help draw moisture into the skin. These components contribute to a hydrated, plump appearance without greasiness.
• Soothing extracts: Plant-derived extracts and tocopherol provide supportive antioxidant and calming properties. These ingredients contribute to an overall balanced formulation.

How to use

• Application: Apply a few drops to cleansed skin once or twice daily as part of a routine. Gently pat until absorbed and follow with moisturizer.
• Layering: Use under sunscreen in the morning and under a moisturizer at night. Avoid combining simultaneously with strong exfoliating acids without testing for sensitivity.
• Patch test: Conduct a patch test prior to first use to check tolerance. Discontinue if irritation occurs and consult a professional.

How does it work?

• Mechanism: Niacinamide works to regulate skin barrier function and tone. This contributes to visibly more even, smoother skin over time.
• Supportive actives: Humectants and antioxidant components support skin hydration and protection. Together they help maintain comfort during use.
• Targeted effect: The concentrated 15% formulation targets areas of uneven tone and excess oil. Repeated use helps support gradual improvement in overall complexion.

Directions for use

• Routine: Use after cleansing and toning, before heavier creams. Apply 2–3 drops and spread evenly across the face.
• Frequency: Start with once daily if you have sensitive skin, then increase to morning and evening as tolerated. Always follow with sunscreen during daytime use.
• Storage: Store in a cool, dry place away from direct sunlight. Keep the cap closed to maintain formula stability.