La Roche-Posay Pure Retinol Face Serum, 1 fl oz — Gentle Night Treatment with Niacinamide & Hyaluronic Acid

La Roche-Posay Pure Retinol Face Serum is a nightly anti-aging treatment combining pure and gradual-release retinol with niacinamide and hyaluronic acid to visibly smooth texture, reduce fine lines, and hydrate sensitive skin.

This lightweight serum pairs a potent retinol system with Vitamin B3 (niacinamide) and hyaluronic acid to target the look of expression lines, sun-damaged tone, and uneven texture while supporting skin comfort. Formulated by dermatologists and allergy-tested, it aims to deliver retinol benefits with improved tolerance, making it suitable for people introducing retinol into a routine or those with reactive skin seeking results without heavy irritation.

How does this serum work to improve fine lines and skin texture?

The formula combines immediate and gradual-release forms of retinol to encourage surface renewal while limiting abrupt irritation. Niacinamide helps even tone and supports the skin barrier, and hyaluronic acid draws moisture to plump the look of the skin for a smoother finish.

• Pure and slow-release retinol for progressive resurfacing.
• Niacinamide (Vitamin B3) helps even skin tone and comfort.
• Hyaluronic acid provides hydration and temporary plumping.
• Lightweight serum base absorbs quickly under moisturizers.

Will this retinol serum suit sensitive skin or beginners?

This product is designed to be more tolerable than traditional high-strength retinols by using a gradual-release approach and supportive ingredients. It is dermatologist-tested and non-comedogenic, but introducing it slowly is recommended to assess personal tolerance.

• Recommended for gradual introduction—start with every other night.
• Allergy-tested and free of pore-clogging oils and parabens.
• Pair with a moisturizer to reduce dryness and a daytime sunscreen for protection.
• Suitable for those new to retinol or with reactive skin seeking gentler options.

How should I add this serum into my evening routine?

Apply a few drops to cleansed face and neck in the evening, allow absorption, then follow with a hydrating moisturizer. Because retinol can increase light sensitivity, use daily SPF during daytime and avoid combining with other strong actives until tolerance is known.

• Use 4–5 drops on cleansed skin at night; avoid eyes and lips.
• Follow with a moisturizer to support the barrier and comfort.
• Use sunscreen daily while on retinol to protect renewed skin.
• Introduce gradually (e.g., every other night) to monitor sensitivity.

What visible improvements can I expect and when?

With consistent nightly use, many users notice smoother texture, improved hydration, and a reduction in the appearance of fine lines and discoloration over time. Results vary by individual, and gradual improvement is typical as retinol promotes skin renewal cycles.

• Hydration and temporary plumping from hyaluronic acid immediately.
• Texture and tone improvements often develop over several weeks.
• Fine line and sun spot appearance may continue to improve with ongoing use.
• Maintain results with continued nightly application and daytime SPF.

Who is this for? La Roche-Posay Pure Retinol B3 Serum is intended for adults seeking a dermatologist-developed retinol treatment that balances efficacy with gentler tolerability. It suits those who want to address fine lines, uneven texture, and sun-related discoloration while using supportive ingredients to reduce dryness and maintain comfort. If you have severe irritation history with retinoids, consult a dermatologist before starting and introduce the serum gradually while protecting the skin with daily 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)