The Beauty of Joseon Light On Serum: Centella + Vita C is a carefully formulated brightening and soothing serum designed for sensitive, combination, and acne-prone skin. Inspired by the harmony of traditional Korean herbal medicine and modern dermatological science, this serum delivers powerful antioxidant and calming benefits while promoting a healthy, radiant complexion. Its lightweight, fast-absorbing texture makes it an ideal addition to both morning and evening skincare routines without leaving a sticky or heavy residue.
At the heart of this serum are two clinically recognized ingredients: Centella Asiatica extract and Vitamin C derivative (3-O-Ethyl Ascorbic Acid). These ingredients work synergistically to calm irritation, brighten dull skin, and support overall skin barrier health.
Key Ingredients and Benefits
Centella Asiatica Extract (Cica): Known for its exceptional calming and healing properties, Centella Asiatica helps reduce redness, irritation, and sensitivity. Rich in amino acids, saponins, and flavonoids, it strengthens the skin barrier, promotes collagen synthesis, and improves overall skin resilience. This makes it ideal for those experiencing inflammation, acne-related irritation, or environmental stressors.
3-O-Ethyl Ascorbic Acid (Vitamin C derivative): A stable and effective form of Vitamin C, 3-O-Ethyl Ascorbic Acid delivers antioxidant protection while helping to brighten uneven skin tone, fade dark spots, and improve radiance. Unlike standard Vitamin C formulations that can be harsh or unstable, this derivative penetrates deeply and maintains stability, reducing the risk of irritation even for sensitive skin types.
Betaine: A natural humectant that helps maintain moisture balance, Betaine hydrates without clogging pores or leaving an oily residue. It enhances skin elasticity and comfort, ensuring that the skin remains soft, supple, and resilient.
Propanediol & Glycerin: These gentle moisturizers work together to provide lasting hydration, allowing the skin to better absorb active ingredients and maintain its natural moisture barrier.
Panthenol (Vitamin B5): Panthenol is a renowned soothing agent that supports skin regeneration, reduces dryness, and helps maintain skin elasticity. It complements Centella Asiatica’s calming effects, making the serum particularly beneficial for sensitive or reactive skin.
Texture and Application
The Beauty of Joseon Light On Serum has a lightweight, slightly gel-like texture that glides effortlessly onto the skin and absorbs quickly, leaving behind a smooth, refreshed finish. The serum is suitable for layering under moisturizers and sunscreens, making it a versatile option for both day and night routines.
To use, dispense 2–3 drops onto cleansed skin and gently pat or massage until fully absorbed. For optimal results, follow with a hydrating cream or moisturizer. Consistent use can improve the appearance of dark spots, enhance skin radiance, and strengthen the skin’s natural defenses.
Who It’s For
This serum is ideal for anyone seeking a gentle yet effective brightening solution. It is especially well-suited for:
Sensitive or reactive skin types
Combination or oily skin prone to blemishes
Skin with dullness, hyperpigmentation, or post-acne marks
Anyone looking for a non-irritating Vitamin C option
Why Choose Beauty of Joseon Light On Serum
Beauty of Joseon is renowned for blending centuries-old Korean herbal wisdom with modern skincare science. This serum reflects that philosophy by combining potent herbal extracts with scientifically validated active ingredients, delivering results without harsh additives or unnecessary fragrance. It is cruelty-free, free from parabens and sulfates, and designed to support long-term skin health.
With the Beauty of Joseon Light On Serum: Centella + Vita C, your skin receives a thoughtful combination of soothing botanicals and brightening antioxidants, promoting a clear, even-toned, and radiant complexion. It’s a professional-grade serum suitable for daily use, offering both immediate hydration and cumulative benefits for healthier, more luminous skin.









Alissa Wong (verified owner) –
Such a lightweight and gentle vitamin C gentle!!