Remedy Science 15% Vitamin C Brightening Serum — Daily Defense, Lightweight Antioxidant Barrier Support

REMEDY for Daily Defense is a lightweight 15% Vitamin C complex serum that brightens skin, calms sensitivity, and helps shield against everyday environmental stressors.

This concentrated treatment from Remedy Science combines a stable 15% Vitamin C complex with antioxidant allies and skin-repair ingredients to restore radiance and support barrier resilience. Formulated by Dr. Shah, the serum targets dullness and uneven texture while being suitable for daily use on face and neck. It layers smoothly under moisturizers and sunscreen, designed for urban routines and anyone exposed to daily pollutants, blue light, or high-stress environments.

How quickly will I see brighter, more even skin?

Results vary by individual, but many users notice improved luminosity and a more even tone within a few weeks of regular morning or evening use. The 15% Vitamin C complex delivers antioxidant activity that reveals brighter skin, while supporting ingredients help refine texture over time.

• Visible radiance often appears within 2–6 weeks with consistent application.
• Regular use supports gradual reduction in dullness and unevenness.
• Works in tandem with sunscreen for improved long-term protection against environmental discoloration.

What protective ingredients are included and how do they help?

Beyond Vitamin C, the formula blends Superoxide Dismutase, Acetyl Zingerone, plankton extract, and Bifida Ferment Lysate to neutralize free radicals and support the skin’s natural barrier. These components were chosen to address daily oxidative stressors while maintaining a calming effect.

• Superoxide Dismutase helps neutralize free radicals from pollution and UV exposure.
• Acetyl Zingerone offers antioxidant support and helps mitigate oxidative damage.
• Plankton extract supplies marine-derived protective factors for resilience.
• Bifida Ferment Lysate supports barrier recovery and moisture retention.

Is this serum suitable for sensitive or combination skin?

The formula includes Centella Asiatica and barrier-supporting ingredients to help soothe and reduce irritation, making it compatible with many sensitive and combination skin types. As with any active product, introduce it gradually and patch-test if you have highly reactive skin.

• Centella Asiatica provides calming botanical support for irritated skin.
• Non-irritating delivery of Vitamin C designed for daily layering under SPF.
• Gentle enough for morning or evening routines, depending on tolerance.

How should I incorporate this into my daily skincare routine?

Apply a few drops to cleansed face and neck after toner or aqueous serums and before moisturizer and sunscreen. Use it every morning for antioxidant defense and/or at night for nightly repair—avoid mixing with incompatible actives if your skin is sensitive.

• Morning: face + neck, then moisturizer and broad-spectrum SPF.
• Evening: can be layered under richer treatments if used at night.
• Avoid combining with high-strength AHA/BHA on the same application if prone to irritation.

Who is this for? Remedy Science REMEDY for Daily Defense suits anyone looking to brighten dull skin, strengthen barrier function, and add daily antioxidant protection without a heavy feel. It’s ideal for urban dwellers, office workers exposed to blue light, people seeking a streamlined multi-benefit serum, and those with combination or calmable sensitive skin who want measurable radiance and improved texture over time.

Ingredients

Water(Aqua), 3-O-Ethyl Ascorbic Acid, Glycerin, Propanediol, Squalane, C12-15 Alkyl Lactate, Butylene Glycol, Aloe Barbadensis Leaf Juice, Polyglyceryl-10 Laurate, Hydrolyzed Hyaluronic Acid, Allantoin, Panthenol, Escin, Ruscus Aculeatus Root Extract, Ammonium Glycyrrhizate, Centella Asiatica Leaf Extract, Hydrolyzed Yeast Protein, Calendula Officinalis Flower Extract, Tocopheryl Acetate, Acetyl Zingerone, Superoxide Dismutase, Ergothioneine, Plankton Extract, Spirulina Platensis Extract, Bifida Ferment Lysate, Ferulic Acid, Ectoin, 1,2-Hexanediol, Curcuma Longa (Turmeric) Root Extract, Glycyrrhiza Glabra (Licorice) Root Extract, Camellia Sinensis Leaf Extract, Hydroxyacetophenone, Trisodium Ethylenediamine Disuccinate, Sodium Citrate, Citric Acid, Sodium Hydroxide, Sodium Benzoate, Potassium Sorbate, Leuconostoc/Radish Root Ferment Filtrate, Phenoxyethanol, Ethylhexylglycerin