Head to head
Mela B3 Dark Spot Serum with Melasyl + Niacinamide vs PDRN Pink Peptide Serum
La Roche-PosayMela B3 Dark Spot Serum with Melasyl + Niacinamide7.6
MedicubePDRN Pink Peptide Serum7.3vsLa Roche-Posay Mela B3 Dark Spot Serum with Melasyl + Niacinamide edges out Medicube PDRN Pink Peptide Serum, 7.6 to 7.3. It wins on results, formula and community love, while the PDRN Pink Peptide Serum is stronger on texture and feel and value.
Benefit fingerprints
What each one does.
La Roche-Posay Mela B3 Dark Spot Serum with Melasyl + Niacinamide
Medicube PDRN Pink Peptide Serum
Side by side
Every detail, compared.
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- Dark spots
- Hyperpigmentation
- Acne marks
- Brightening
- Brightening
- Firming
- Fine lines
- Hydrating
- • Persistent dark spots and post-acne marks
- • Hydroquinone-free routines for deeper skin tones
- • People already using daily sunscreen
- • Trying PDRN in a lightweight daily serum
- • Dull or dehydrated skin that wants a glow-focused step
- • Shoppers who want a vegan option, via the rose-PDRN variant
- Melasyl, a new multi-patented anti-discoloration ingredient, plus 10% niacinamide
- Brand study: 90% saw improvement in persistent dark spots after 8 weeks
- Tested on sensitive skin, allergy tested and non-comedogenic
- Combines PDRN, niacinamide and five peptides in one lightweight serum
- Light, fast-absorbing texture suited to morning and night use
- Sold in a salmon-DNA version and a vegan rose-PDRN version
- Contains fragrance and several silicones
- Results reported by creators are gradual and inconsistent
- Contains added fragrance despite a 'formulated without fragrances' claim on the page
- Peptides appear near the end of the ingredient list
Affiliate links — we may earn a commission. How we make money
Affiliate links — we may earn a commission. How we make money
FAQ
Quick answers.
Which is better, Mela B3 Dark Spot Serum with Melasyl + Niacinamide or PDRN Pink Peptide Serum?
La Roche-Posay Mela B3 Dark Spot Serum with Melasyl + Niacinamide edges out Medicube PDRN Pink Peptide Serum, 7.6 to 7.3. It wins on results, formula and community love, while the PDRN Pink Peptide Serum is stronger on texture and feel and value.
Which is better value?
La Roche-Posay Mela B3 Dark Spot Serum with Melasyl + Niacinamide works out to about $44.35 / oz and Medicube PDRN Pink Peptide Serum to about $25.63 / oz, based on typical non-Amazon retail prices when we last checked.
How do you score them?
Both are scored on the same five-factor rubric (results, formula & ingredients, texture & experience, value, community love), using the formula or specs, verified creator reviews, community consensus and value. Brands can’t pay for placement.