Product Overview

COS DE BAHA Vitamin C 15% Serum 30ml (VA Serum) is a Korean skincare serum formulated with 15% pure Vitamin C (Ascorbic Acid) and 2% Arbutin to help improve dullness, dark spots, uneven skin tone and visible signs of aging.

This antioxidant-rich formula helps brighten the appearance of skin, reduce the visibility of pigmentation and support a smoother, more radiant complexion. Enriched with Hyaluronic Acid, Panthenol and Aloe Vera, it also helps maintain skin hydration and comfort.

If you want to improve skin radiance and achieve a more even-looking complexion, COS DE BAHA Vitamin C 15% Serum can be a valuable addition to your skincare routine.

2. Key Benefits

• Brightening Effect: Helps improve dull-looking skin and promote a radiant complexion.

• Dark Spot Care: Helps reduce the appearance of dark spots and pigmentation.

• Anti-Aging Support: Antioxidants help protect against environmental oxidative stress.

• Skin Tone Improvement: Helps improve the appearance of uneven skin tone.

• Collagen Support: Vitamin C supports natural collagen production.

• Hydration: Hyaluronic Acid helps maintain skin moisture.

• Skin Texture: Helps promote smoother and healthier-looking skin.

• Antioxidant Protection: Helps protect skin from free-radical damage.

   

  How to Use

  1. Cleanse your face with a gentle facial cleanser.

  2. Apply toner if needed.

  3. Take 2–3 drops of serum.

  4. Gently apply to your face and neck, avoiding the eye area.

  5. Allow the serum to absorb.

  6. Apply a suitable moisturizer.

  7. Finish with SPF 30 or higher sunscreen during daytime.

  Recommended Usage:

  • Beginners: Start 2–3 times per week.

  • Gradually increase frequency according to skin tolerance.

  • Preferably use in the morning for antioxidant support.

  • Avoid combining with strong exfoliating products in the same routine initially.

  • Perform a patch test before first use.