YOUN Beauty Vitamin C Face Serum 20% (60 ml) — Hyaluronic Acid & Ferulic Acid for Brightening and Hydration

YOUN Beauty 20% Vitamin C Face Serum is a concentrated antioxidant elixir that brightens, hydrates, and helps protect skin using 20% sodium ascorbyl phosphate plus hyaluronic acid, ferulic acid, and vitamin E.

This concentrated 60 ml serum combines a stable, bioavailable form of vitamin C (sodium ascorbyl phosphate) with complementary antioxidants and moisturizers to deliver brighter-looking, more hydrated skin while supporting the skin’s barrier. Formulated by a holistic plastic surgeon and packaged to reduce oxidation, the lightweight formula blends actives like ferulic acid and vitamin E with soothing and hydrating botanicals such as aloe, jojoba oil, and centella asiatica extract. It’s fragrance-free, paraben-free, and designed for daily use across skin types.

How does this serum brighten and protect my skin?

The serum uses 20% sodium ascorbyl phosphate — a stable derivative of vitamin C that promotes even tone and defends against environmental stressors. Ferulic acid and vitamin E work synergistically with vitamin C to enhance antioxidant potency while helping to stabilize the formula.

• 20% sodium ascorbyl phosphate delivers a high-concentration vitamin C effect with improved stability.
• Ferulic acid and vitamin E boost antioxidant activity for greater protection.
• Opaque glass packaging minimizes light exposure and oxidation for longer efficacy.

Will this serum hydrate without feeling heavy or greasy?

Yes — hyaluronic acid and jojoba oil provide multi-level hydration without weighed-down residue. Hyaluronic acid attracts and holds moisture, while jojoba oil mimics skin lipids to nourish without clogging pores.

• Hyaluronic acid supports plumping and immediate surface hydration.
• Jojoba oil supplies lightweight emollience and skin-softening benefits.
• Aloe vera and witch hazel add soothing hydration and gentle tightening effects.

Is this formula suitable for sensitive or acne-prone skin?

The formula is crafted to be gentle: it’s fragrance-free, gluten-free, and formulated without parabens. Centella asiatica and arginine help calm and support the skin barrier, but as with any active treatment, a patch test is advisable for reactive skin types.

• Centella asiatica extract calms and supports barrier repair.
• Arginine helps with hydration and can support the appearance of fine lines.
• Fragrance- and paraben-free formulation reduces potential irritants.

How should I incorporate this serum into my routine?

Apply the serum after cleansing and before moisturizers or sunscreens to maximize absorption and effectiveness. Use once daily in the morning under SPF for antioxidant protection, or at night if preferred; introduce gradually if you have very sensitive skin.

• Use 1–2 drops on clean, slightly damp skin; spread evenly across face and neck.
• Layer sunscreen over the serum during daytime to protect treated skin.
• Store upright in its opaque bottle away from direct sunlight to maintain potency.

Who is this for: YOUN Beauty’s 20% Vitamin C Face Serum is built for anyone seeking a potent antioxidant treatment that brightens, hydrates, and supports a healthier-looking complexion. It fits well for those tackling dullness, early signs of aging, or anyone wanting a stable, physician-formulated vitamin C option packaged to preserve active ingredients. If you have extremely reactive skin or are using prescription actives, introduce this serum slowly and consider consulting a skincare professional.

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