La Roche Posay B3 Pure Retinol Serum

This night serum combines pure + gradual-release retinol with Vitamin B3 (niacinamide) to visibly smooth wrinkles, correct uneven skin tone, and boost renewal, while remaining gentle enough for many sensitive skin types.

Why This Serum Works?

Pure + Gradual Retinol
Delivers a visible anti-wrinkle effect over time while minimizing irritation.

Niacinamide (Vitamin B3)
Soothes and reinforces the skin barrier, helping support tolerance and reduce redness.

Glycerin & Sodium Hyaluronate
Provide hydration to restore skin comfort and smoothness.

Light, Non-Sticky Texture
Designed to absorb easily, making it ideal for nightly use.

What You’ll Notice?

• Smoother skin texture and reduced fine lines
• Improved firmness and tone over time
• More even complexion and reduced signs of sun damage
• Strengthened skin barrier, minimizing dryness or sensitivity

Ideal For

• Mature or aging skin (wrinkles, lines)
• Uneven skin tone and discoloration
• Sensitive skin that still needs retinol action
• Those new to retinoids and want a more tolerable formula

How to Use?

1. Apply 3 to 4 drops on clean, dry skin in the evening (face + neck).
2. Use alone or under a moisturizer.
3. Follow with a broad-spectrum SPF in the morning, which is especially important when using retinol.

Note: Pure retinol may oxidize and turn slightly yellow over time; however, this does not affect safety or performance.

FAQs

Q. What skin concerns does this serum target?

This serum helps reduce fine lines, wrinkles, and signs of premature aging. It also improves skin texture and smoothness, making it ideal for dull or uneven skin.

Q. Can I use it with other active ingredients?

It’s safe to combine with hyaluronic acid or niacinamide. Avoid layering it with strong exfoliating acids, like AHA/BHA, on the same night until your skin gets used to it.

Q. Do I need sunscreen while using this serum?

Retinol can increase the skin’s sensitivity to the sun; therefore, daily sunscreen is required, even on cloudy days.

Q. When will I see results?

You can see visible improvements in skin texture and fine lines within 4 to 6 weeks with consistent use. Maximum benefits are usually seen after 3 months.

Q. Can pregnant or breastfeeding women use this serum?

Retinol is not recommended during pregnancy or breastfeeding. Consult your healthcare provider for safe alternatives.