Frequently Asked Questions (FAQ)
What makes the Mela B3 Double Dose different from the standard Mela B3 Serum?
While both leverage the pigment-correcting power of Melasyl™ and Niacinamide, the Double Dose is specialized as an overnight treatment that includes Proxylane™. This adds an anti-ageing, skin-plumping, and structural support dimension to address texture and moisture loss alongside sunspots.
Can I use this product during the daytime?
The formula is optimized for night-time nourishment when surface cell renewal peaks. However, if used during the day, it is absolutely essential to layer a high-protection, broad-spectrum sunscreen over it to prevent UV rays from overriding the anti-pigmentation actives.
Is this formula suitable for sensitive skin?
Yes. Like all La Roche-Posay products, Mela B3 Double Dose is formulated under a strict safety charter, is non-comedogenic (won't clog pores), and is thoroughly tested under dermatological control on sensitive skin types.
Will it alter my skin's natural, overall skin tone?
No. Melasyl™ degrades excess melanin and targets localized pigment irregularities (like age spots or post-acne marks) while respecting and preserving your skin's natural baseline tone.