La Roche-Posay Retinol Face Serum 1 oz — Dual Retinol, Niacinamide & Hyaluronic Acid for Sensitive Skin Night Treatment

La Roche-Posay Retinol B3 Serum is a nightly anti-aging treatment that blends pure and time-release retinol with niacinamide and hyaluronic acid to smooth fine lines, even tone, and hydrate sensitive skin.

This lightweight 1 oz serum from La Roche-Posay targets visible signs of aging—fine lines, uneven texture, sunspots, and loss of radiance—while being formulated for higher tolerance on sensitive skin. The formula combines immediate and gradual-release retinol to encourage cell turnover without overwhelming skin, niacinamide (vitamin B3) to support barrier function and reduce discoloration, and hyaluronic acid to draw in and retain moisture. Designed for evening use, the serum absorbs quickly and layers easily under a moisturizer and sunscreen the following day.

How does this serum help reduce wrinkles and fine lines?

The dual retinol system promotes skin renewal in two ways: a pure retinol for noticeable resurfacing and a gradual-release form to extend activity with less irritation. Over repeated use it refines skin texture and softens expression lines while keeping skin hydrated.

• Pure retinol for effective cell turnover.
• Gradual-release retinol to maintain results with improved tolerance.
• Hyaluronic acid to plump and minimize the appearance of lines.
• Niacinamide to support skin barrier and even tone.

Is this suitable for sensitive or retinol-first users?

Yes—La Roche-Posay designed this formula to balance efficacy and comfort. The gradual-release component lowers the chance of irritation, and the inclusion of niacinamide and hyaluronic acid soothes and hydrates as retinol works.

• Dermatologist-tested for use on sensitive skin.
• Free of parabens and non-comedogenic, reducing breakouts and sensitivities.
• Recommended to start with a lower frequency and build tolerance.

How should I add this serum to my skincare routine?

Use this serum in your evening routine after cleansing and before moisturizer. Apply a small amount to face and neck, allow it to absorb, then follow with a hydrating cream; always use broad-spectrum sunscreen during daytime when using retinol products.

• Apply 4–5 drops to cleansed face and neck at night.
• Follow with moisturizer to reinforce the skin barrier.
• Use daily sunscreen in the morning to protect renewed skin from UV sensitivity.

What skin concerns besides wrinkles can this serum address?

Beyond lines, the formula helps improve uneven tone, reduce the appearance of sunspots, and restore a healthy-looking surface. Regular use can reveal smoother, brighter skin with improved hydration and texture.

• Targets sun-induced discoloration and dark spots.
• Improves overall skin smoothness and glow.
• Supports long-term hydration to reduce dryness often linked with retinoid use.

Who is this for: La Roche-Posay Retinol B3 Serum is suited for adults seeking an effective, dermatologist-developed retinol treatment that balances potency with skin tolerance—especially those with sensitive or reactive skin, people new to retinol, and anyone wanting to address fine lines, uneven tone, and hydration in a single nightly step. If you have active severe irritation, open wounds, or are pregnant or breastfeeding, consult a healthcare professional before starting retinol. For best results, introduce the serum gradually, pair with a nourishing moisturizer, and protect skin daily with sunscreen.

Ingredients

609971 30 - INGREDIENTS :AQUA /WATER / EAU • GLYCERIN • CYCLOHEXASILOXANE • ALCOHOL DENAT. • PENTYLENE GLYCOL • NIACINAMIDE • DIMETHICONE • GLYCINE SOJA OIL / SOYBEAN OIL • PPG-6-DECYLTETRADECETH-30 • SODIUM HYALURONATE • RETINOL • ADENOSINE •AMMONIUMPOLYACRYLOYLDIMETHYLTAURATE • CAPRYLYLGLYCOL • CITRIC ACID • TRISODIUM ETHYLENEDIAMINE DISUCCINATE • XANTHAN GUM • POLYSILICONE-11 •RETINYL PALMITATE • TOCOPHEROL • PHENOXYETHANOL •PARFUM/ FRAGRANCE. (CODE F.I.L.:B244833/1)