iRestore Vitamin C Brightening Serum — 15% Ascorbic Acid Pack of 1, Hydrating Milky-Gel for Dark Spots

iRestore Vitamin C Brightening Serum is a lightweight, 15% ascorbic acid face serum formulated to brighten skin tone, hydrate deeply, and support firmer-looking skin.

This daily brightening serum blends 15% vitamin C with vitamin E, ferulic acid, a Peptides-9 complex, and hyaluronic acid in a milky-gel texture inspired by K-beauty. Packaged in an airless pump to preserve potency, it’s designed to reduce the appearance of dark spots, deliver lasting hydration, and layer easily under sunscreen or makeup. The formula aims to balance effective brightening with skin comfort by including peptides and hyaluronic acid to minimize dryness or irritation sometimes linked to vitamin C.

How quickly can I expect to see brighter skin?

Brightening timelines vary by individual, skin type, and pigment depth. Many users notice improved skin clarity and reduced surface discoloration within a few weeks, while more entrenched dark spots may take consistent use over several months. Use twice daily for best results, and always pair with sunscreen during the day.

• 15% ascorbic acid targets uneven tone and discoloration.
• Vitamin E + ferulic acid help stabilize vitamin C and support antioxidant protection.
• Airless pump maintains maximum potency from first to last pump.

Will this serum hydrate without causing irritation?

The formula includes hyaluronic acid for multi-level hydration and a peptides complex to support skin resilience, which reduces the dryness or stinging sometimes linked with potent vitamin C. Its milky-gel texture absorbs quickly and layers smoothly under moisturizers. Those with very reactive skin should patch-test first and introduce gradually.

• Hyaluronic acid delivers deep, plumping moisture.
• Peptides-9 complex helps counteract tightness and supports elasticity.
• Formulated for sensitive skin to minimize common vitamin C irritation.

Can I use this serum with other treatments like retinol or red light?

This serum pairs well with many skincare routines—use it in the morning under sunscreen or at night beneath moisturizers. Avoid layering with other strong actives at the same time until you confirm skin tolerance. Red light therapy can enhance absorption and complement collagen-promoting benefits, though each device and routine may vary.

• Works under SPF or makeup for daytime protection and brightness.
• Compatible with red light therapy to potentially boost absorption and collagen support.
• If combining with retinoids, alternate usage or consult a skincare professional.

How does the packaging keep the vitamin C effective?

Vitamin C oxidizes when exposed to air and light, which reduces effectiveness. The iRestore serum uses an airless pump to limit oxygen exposure and preserve active strength from first pump to last. That packaging approach helps ensure consistent performance and minimizes waste compared with traditional dropper bottles.

• Airless pump protects against oxidation for long-lasting potency.
• Consistent dosing makes it simple to layer in a routine.
• Opaque bottle design further shields ingredients from light.

Who is this for: iRestore Vitamin C Brightening Serum suits anyone seeking a potent, everyday brightening step that also hydrates and supports firmer-looking skin. It’s a solid option for people with dull or uneven tone, those wanting to fade post-acne marks or sunspots, and anyone who prefers a lightweight, K-beauty–inspired texture that layers under SPF and makeup. If you have highly reactive skin or use prescription actives, introduce the serum gradually or seek tailored advice from a dermatologist.

Ingredients

Water (Aqua), Propanediol, 3-O-Ethyl Ascorbic Acid (Vitamin C Derivative), Neopentyl Glycol Diheptanoate, Cetearyl Olivate (Olive-Derived Emollient), Dimethicone, Squalane (Plant-Derived Moisturizer), Butylene Glycol, Sorbitan Olivate (Olive-Derived Emulsifier), Niacinamide (Vitamin B3), Tocopheryl Acetate (Vitamin E), Hydroxyacetophenone, Ferulic Acid (Antioxidant), Polyacrylate Crosspolymer-6, Citrus Aurantium Amara (Bitter Orange) Peel Oil, Citrus Aurantium Dulcis (Sweet Orange) Peel Oil, Caprylyl Glycol, Xanthan Gum, Allantoin (Skin Soother), Bisabolol (Chamomile-Derived Soother), Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Sodium Metabisulfite, Trisodium Ethylenediamine Disuccinate, Hyaluronic Acid (Hydration Booster), Hydrolyzed Hyaluronic Acid (Low-Molecular Hyaluronic Acid), Sodium Hyaluronate (Hyaluronic Acid Salt), 1,2-Hexanediol, Sodium Sulfate, Sodium Sulfite, Coptis Japonica Extract (Goldthread Plant Extract), Acetyl Hexapeptide-8 (Argireline Peptide), Acetyl Octapeptide-3 (Anti-Wrinkle Peptide), Palmitoyl Pentapeptide-4 (Collagen-Boosting Peptide), Palmitoyl Tetrapeptide-7 (Skin-Calming Peptide), Palmitoyl Tripeptide-1 (Firming Peptide), Tripeptide-1 (Peptide Complex), Tripeptide-2 (Peptide Complex), Tripeptide-3 (Peptide Complex), Limonene (Citrus Extract), Pinene (Pine-Derived Component).