PCA SKIN Vitamin C Quench Antioxidant Face Serum - 1 fl oz, Lightweight Hydrating Anti-Aging for Oily/Acne-Prone Skin

PCA SKIN Vitamin C Quench Antioxidant Protective Face Serum is a lightweight daily serum that combines vitamin C, lilac stem cell extract, and hyaluronic acid to hydrate, strengthen, and help visibly reduce the look of fine lines and discoloration.

This professional-grade antioxidant serum is formulated especially for oily and acne-prone skin types that still need targeted anti-aging care and hydration without heavy oils or fragrances. The formula blends stabilized vitamin C with botanical stem cell extracts and humectant hyaluronic acid to support skin resilience, neutralize free radicals in the environment, and boost moisture levels for a smoother, more even appearance. PCA SKIN products exclude synthetic dyes and fragrances and are paraben-free, supporting sensitive-prone skin routines.

How does this serum protect skin from environmental stress?

The serum supplies antioxidant vitamin C to help neutralize free radicals generated by pollution and UV exposure, while lilac stem cell extract supports skin integrity. Regular use as part of morning and evening routines helps reduce the visible impact of oxidative stress on texture and tone.

• Stabilized vitamin C provides antioxidant defense.
• Lilac stem cell extract supports barrier strength.
• Lightweight texture minimizes pore congestion for oily skin.

Will this product hydrate without causing breakouts?

Yes — the formula uses hyaluronic acid to attract and retain moisture without heavy emollients that can clog pores. It’s designed for oily and acne-prone skin, delivering hydration while keeping a lightweight, non-greasy finish.

• Hyaluronic acid draws moisture into skin layers.
• Non-comedogenic-feel suitable for blemish-prone complexions.
• Fragrance- and dye-free to reduce irritation risk.

How should I use PCA SKIN Vitamin C Quench in my routine?

After cleansing and toning, apply one to two pumps to the entire face and neck, gently pressing the serum in. Follow with your chosen PCA SKIN moisturizer and broad-spectrum SPF during the day; incorporate nightly if extra antioxidant support is desired.

• Use 1–2 pumps per application for face and neck.
• Apply morning and/or evening after cleansing and toning.
• Follow with moisturizer; always use SPF in daytime routines.

What visible benefits can I expect and when?

With consistent use, you may notice improved hydration and a smoother surface texture within weeks, and gradual softening of fine lines and uneven tone over continued months. As with any topical antioxidant, visible changes depend on starting skin condition and routine consistency.

• Immediate boost in skin hydration and suppleness.
• Reduced appearance of uneven tone over weeks.
• Support for smoother-looking fine lines with ongoing use.

Who is this for: PCA SKIN Vitamin C Quench Antioxidant Serum is best suited for people with oily, combination, or acne-prone skin who want targeted antioxidant protection plus lightweight hydration. It is also appropriate for those seeking fragrance- and dye-free anti-aging support to address early fine lines, uneven tone, and dehydrated-looking skin without heavy creams. Professionals and daily users who prefer evidence-based, cruelty-free formulas will find this serum integrates easily into a clinical or home care regimen.

Ingredients

Water, Hamamelis Virginiana (Witch Hazel) Water, Ascorbic Acid, Alcohol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Glycerin, Squalane, Maltodextrin, Sodium Citrate, Ribes Nigrum (Black Currant) Seed Oil, Pseudoalteromonas Ferment Extract, Phytosterols, Cassia Angustifolia Seed Polysaccharide, Glutathione, Resveratrol, Xanthan Gum, Tocopherol, Tocotrienols, Citrus Aurantium Dulcis (Orange) Peel Oil, Citrus Grandis (Grapefruit) Peel Oil, Oryza Sativa (Rice) Bran Wax, Squalene, Caprylyl Glycol, Syringa Vulgaris (Lilac) Leaf Cell Culture Extract, Ethylhexylglycerin, Sodium Hyaluronate, Alanine, Proline, Serine, Sodium Phosphate, Sodium Hydroxide, Ergothioneine