• La Roche-Posay Mela B3 Niacinamide Serum bottle
  • La Roche-Posay dark spot corrector serum packaging
  • Mela B3 Niacinamide Serum for discoloration
  • La Roche-Posay anti-aging dark spot serum
  • La Roche-Posay Mela B3 Serum skincare treatment
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Frequently asked questions

What skin types can use this serum?

La Roche-Posay Mela B3 Serum is suitable for all skin types, including sensitive skin.

What does this serum target?

It is designed to help visibly reduce a range of skin discolorations, including sun spots, age spots, post-acne marks, and the look of dark spots.

Is this serum fragrance free?

No. The Mela B3 Serum has an allergy-tested formula with fragrance.

How should sensitive skin users start?

For sensitive skin, La Roche-Posay recommends starting with once-daily application.

When can results be expected?

A reduction in the look of dark spots was found starting at 4 weeks, based on a 10-week study of 73 women of all skin phototypes.

What is Melasyl?

Melasyl is an exclusive La Roche-Posay ingredient developed to help visibly reduce a range of skin discolorations.

La Roche-Posay Mela B3 Niacinamide Serum, Anti-Aging Dark Spot Corrector

La Roche-Posay Mela B3 Niacinamide Serum, Anti-Aging Dark Spot Corrector

Brand Primo Shop USA
$37.12 USD
$44.99 USD $37.12 USD
Save 17% Sold out You save $7.87

Carrier-calculated rates · $100+ one-time orders may ship free when the selected rate is $14.99 or less

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  • Carrier-calculated rates · $100+ one-time orders may ship free when the selected rate is $14.99 or less
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  • SKU LFY-9530AFCE-01
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  • Shipping Carrier-calculated services are shown at checkout. Eligible one-time orders with a $100+ merchandise subtotal ship free only when the selected rate is $14.99 or less; subscriptions and higher rates are excluded.
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  • Returns Eligible returns for orders delivered within the U.S. may be requested within 30 days after delivery.

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The La Roche-Posay Mela B3 Niacinamide Serum is a targeted dark spot corrector designed to help visibly reduce skin discoloration, including sun spots, age spots, and post-acne marks. Suitable for all skin types, including sensitive skin, it brings premium skincare performance at a better-value price.

Key Features

  • Targets the look of dark spots and uneven discoloration
  • Helps visibly reduce sun spots, age spots, and post-acne marks
  • Formulated with Melasyl, an exclusive La Roche-Posay ingredient born from 18 years of research
  • Suitable for all skin types, including sensitive skin
  • Dermatologist tested and allergy tested
  • Contains fragrance in an allergy-tested formula
  • For sensitive skin, start with once-daily application
  • Visible reduction in the look of dark spots found starting at 4 weeks in a 10-week study

Premium skincare performance at a smarter below-retail value.

Limited quantities available.

Frequently asked questions

What skin types can use this serum?

La Roche-Posay Mela B3 Serum is suitable for all skin types, including sensitive skin.

What does this serum target?

It is designed to help visibly reduce a range of skin discolorations, including sun spots, age spots, post-acne marks, and the look of dark spots.

Is this serum fragrance free?

No. The Mela B3 Serum has an allergy-tested formula with fragrance.

How should sensitive skin users start?

For sensitive skin, La Roche-Posay recommends starting with once-daily application.

When can results be expected?

A reduction in the look of dark spots was found starting at 4 weeks, based on a 10-week study of 73 women of all skin phototypes.

What is Melasyl?

Melasyl is an exclusive La Roche-Posay ingredient developed to help visibly reduce a range of skin discolorations.

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