Mela B3 Double Dose

by La Roche-Posay

Mela B3 Double Dose

Name: Mela B3 Double Dose
Brand: La Roche-Posay
Price: 60.0 EUR
Availability: InStock

€60,00

Dr Laura's Notes

Skin Type:

All skin types, especially mature skin with dark spots and loss of firmness

This is for you if…

You want to address persistent dark spots and visible signs of ageing in one step, morning and night.

☀️ AM

🌙 PM

🤰 Pregnancy Safe

An intensive day and night gel-cream combining Melasyl, Proxylane and Niacinamide to visibly reduce dark spots, firm the skin and provide 24-hour hydration. Developed for women 40+.

MELASYL (2-MERCAPTONICOTINOYL GLYCINE): La Roche-Posay's exclusive patented molecule, developed over 18 years, that intercepts melanin before it becomes a visible dark spot.

PROXYLANE: A skin-firming ingredient that helps improve the appearance of firmness, elasticity and hydration, targeting the signs of ageing alongside the pigmentation.

NIACINAMIDE (VITAMIN B3): A multitasking brightening ingredient that fades discoloration, strengthens the skin barrier and improves overall skin tone.

DOUBLE ACTION ON DARK SPOTS AND AGEING: Melasyl targets discoloration at the source while Proxylane works on firmness and smoothness, addressing both concerns in a single product.
CLINICALLY PROVEN RESULTS: 97% of subjects had improvement in the look of age spots after 15 weeks; 78% had improvement in the look of forehead wrinkles after 12 weeks.
24-HOUR HYDRATION: A melt-in gel-cream emulsion that provides lasting hydration without feeling heavy, morning and night.

Why It's Phare Approved

Melasyl, born from 18 years of research, intercepts melanin before it becomes a visible spot. Proxylane adds a firming and smoothing dimension that the standard serum lacks, making this the stronger choice for skin dealing with both pigmentation and early signs of ageing. Gel-cream texture, clinically tested on women 40+, suitable for morning and evening use.

1. Cleanse the face thoroughly.
2. Apply morning and evening to the face and neck, avoiding the eye contour area.
3. Follow with SPF every morning. Dark spot treatments work best when UV exposure is minimised, so daily SPF is essential.
Aqua/Water, Dimethicone, Glycerin, Niacinamide, Propylene Glycol, Polysilicone-11, Silica, 2-Mercaptonicotinoyl Glycine (Melasyl), Hydroxypropyl Tetrahydropyrantriol (Proxylane), Bis-PEG/PPG-16/16 PEG/PPG-16/16 Dimethicone, PEG-20 Methyl Glucose Sesquistearate, Cystoseira Tamariscifolia Extract, Capryloyl Salicylic Acid, Sodium Hyaluronate, Ammonium Polyacryloyldimethyl Taurate, Tocopherol, Xanthan Gum, Phenoxyethanol, Citric Acid, Sodium Hydroxide, Caprylyl Glycol. Please refer to product packaging for the definitive list.

The standard Mela B3 serum focuses on dark spot correction with Melasyl and 10% Niacinamide. The Double Dose adds Proxylane, a skin-firming ingredient, and is formulated as a richer gel-cream texture rather than a serum. It targets both pigmentation and signs of ageing, making it the stronger option for mature skin dealing with both concerns.
Clinical results show improvement in the look of age spots from 15 weeks of consistent use, with 97% of subjects showing visible improvement. Some users report earlier changes, but dark spot correction requires consistent use over time, particularly when combined with daily SPF.
Yes, it is designed for both morning and evening use. In the morning, always follow with SPF, as UV exposure counteracts the work of any dark spot treatment. At night, the skin can absorb the active ingredients without UV interference.
Yes, absolutely. UV exposure is one of the main triggers of hyperpigmentation, so any dark spot treatment works significantly better when paired with daily SPF. Without SPF, UV light will continue to stimulate melanin production, slowing or reversing results.

Mela B3 Double Dose

€60,00

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Mela B3 Double Dose

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Why It's Phare Approved

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Mela B3 Double Dose