YOUN Beauty 20% Vitamin C Face Serum 60 ml — Hyaluronic Acid & Ferulic Acid, Antioxidant Hydrating Treatment

YOUN Beauty 20% Vitamin C Face Serum is a concentrated antioxidant treatment formulated to brighten, hydrate, and help protect skin against environmental stressors.

This serum blends a high 20% concentration of sodium ascorbyl phosphate (a stable, bioavailable vitamin C derivative) with vitamin E, ferulic acid, and hyaluronic acid to deliver antioxidant protection, moisture, and skin-smoothing support. Packaged in an opaque glass bottle to reduce oxidation, the formula also includes jojoba oil, aloe vera, witch hazel, arginine, and centella asiatica extract to help maintain the skin barrier and comfort skin that has been exposed to sun and urban pollutants.

How does this vitamin C serum improve skin brightness and tone?

The serum uses 20% sodium ascorbyl phosphate, a stable form of vitamin C that works with vitamin E and ferulic acid to provide antioxidant support and help even out skin tone. Regular topical use can support a more radiant-looking complexion while addressing the dullness often caused by sun exposure and free radicals.

• 20% sodium ascorbyl phosphate delivers potent, bioavailable vitamin C activity.
• Vitamin E and ferulic acid stabilize and boost antioxidant effectiveness.
• Opaque glass packaging limits oxidation to preserve potency.

Will this serum hydrate without feeling heavy or greasy?

Yes. Hyaluronic acid provides lightweight, multi-layer hydration by attracting and holding moisture, while jojoba oil adds a non-greasy emollient finish. The blend is designed to hydrate, plump, and smooth without leaving a heavy residue, making it suitable for layering under moisturizers or makeup.

• Hyaluronic acid supports short- and longer-term skin hydration.
• Jojoba oil offers lightweight nourishment and a balanced skin feel.
• Aloe vera and centella asiatica help soothe and comfort the skin.

How does the formula protect and support the skin barrier?

Antioxidants like vitamin C, vitamin E, and ferulic acid neutralize environmental free radicals, while arginine and botanical extracts work to support barrier resilience. Witch hazel provides a tightening sensation, and centella asiatica and aloe vera help calm and maintain barrier function.

• Antioxidant trio fights oxidative stress from pollution and UV exposure.
• Arginine helps support collagen-related processes and barrier health.
• Centella asiatica and aloe vera soothe irritation and promote recovery.

How should I incorporate this serum into my skincare routine?

Use the serum after cleansing and toning, applying a few drops to face and neck, then follow with moisturizer and sunscreen in the morning. At night it can be used in the same step before richer creams; patch-test if you have sensitive skin and introduce gradually to assess tolerance.

• Apply to clean, dry skin—morning and/or evening as tolerated.
• Layer moisturizer on top; always use sunscreen during the day.
• Start with every other day if you have sensitive or reactive skin.

Who is this for: YOUN Beauty 20% Vitamin C Face Serum is formulated for anyone seeking a potent, stable vitamin C treatment that also delivers hydration and antioxidant support. It's suitable for all skin types seeking brighter, more even-looking skin and those who prefer clean, non-toxic formulations—fragrance-free, gluten-free, paraben-free, and vegan-friendly—packaged to protect ingredient stability.

Ingredients

Aqua (Deionized Water), Sodium Ascorbyl Phosphate (Vitamin C), Hamamelis Virginiana (Witch Hazel) Water, Cassia Angustifolia Seed Polysaccharide (Plant Based Hyaluronic Acid), Dimethyl Sulfone (MSM), Tocopheryl Acetate (Vitamin E), Organic Aloe Vera Leaf Juice, Ferulic Acid, Rosehip Seed Oil, Glycerin (Kosher Vegetable), Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Snow Mushrooms Seed Extract, Propanediol, Organic Jojoba Oil, Centella Asiatica (Organic Gotu Kola) Extract, Dandelion Extract, Horsetail Extract, Wild Geranium Extract, Arginine, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Phenoxyethanol, Ethylhexylglycerin