Neutrogena Vitamin C Brightening Serum Capsules — 20% L‑Ascorbic Acid, 30 Single‑Dose Oil‑Free Capsules

Neutrogena Rapid Tone Repair 20% Vitamin C Brightening Serum Capsules are single-dose, water-biodegradable capsules delivering concentrated L-ascorbic acid to brighten skin and help reduce the appearance of dark spots.

This treatment combines a high-strength 20% vitamin C formula with single-use capsules engineered to keep the serum fresh until the moment you apply it. The lightweight, oil-free formula is designed to layer smoothly under moisturizers and sunscreens, while the capsule packaging minimizes oxidation so each dose retains potency.

How quickly will I see brighter skin?

Many users notice increased radiance within the first week as the concentrated vitamin C helps improve overall skin luminosity. Visible reduction in the appearance of dark spots and a more even tone may take several weeks with consistent daily use.

• Noticeable radiance improvement in about one week.
• Continued use often shows reduced dark spot visibility within four weeks.
• Single-dose capsules preserve potency between uses.

How do I use the capsules in my daily routine?

Use one capsule on clean, dry skin once daily—morning or evening—before moisturizing. Pinch, twist and pull the capsule tip to release the serum, then smooth it over face and neck, allowing it to absorb before applying SPF or moisturizer.

• Apply on cleansed skin for best absorption.
• Use under sunscreen in the morning to pair with sun protection.
• Follow with moisturizer after the serum absorbs fully.

Are the capsules suitable for sensitive or acne-prone skin?

The formula is oil-free and non-comedogenic, so it’s designed not to block pores. It’s free from parabens, alcohol, fragrance, dyes and preservatives, reducing common irritants, but patch testing is recommended for very reactive skin types.

• Non-comedogenic, so it won’t clog pores.
• Formulated without common allergens like fragrance and dyes.
• Patch test if you have highly sensitive or reactive skin.

Why use capsules instead of a bottle?

Encapsulation prevents vitamin C from degrading when exposed to air and light, ensuring each application delivers a fresh, potent dose. The biodegradable seaweed-derived capsule also offers convenient single-use portions without the need for preservative systems that can affect formulation stability.

• Each capsule protects the serum from oxidation until use.
• Single-dose format maintains consistent strength and freshness.
• Capsules are water-biodegradable and reduce preservative needs.

Who is this for: This product is designed for people seeking a targeted brightening step in their skincare regimen—those concerned about dullness, uneven tone, or dark spots who want a high-strength vitamin C delivered in a convenient, single-use format. It’s suitable for most skin types that tolerate active vitamin C, and is particularly useful for anyone wanting to avoid fragrance, oils, or pore-clogging ingredients.

Ingredients

Dimethicone, Ascorbic Acid, Trisiloxane, Dimethiconol, Silica Dimethyl Silylate, Dimethicone/ Vinyltrimethylsiloxysilicate Crosspolymer, Tocopheryl Acetate, Caprylic/Capric Triglyceride, Diethylhexyl Syringylidenemalonate, Rubus Idaeus (Raspberry) Leaf Extract