La Roche Posay

Mela B3 Serum

4.7

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What our community says

4.7

41 reviews
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Age range

30 - 34

Skin types

Aging skin, Combined skin, Dry skin, Oily skin

Mela B3 Serum

I’ve been using the La Roche-Posay Mela B3 Serum for a few weeks and I’m honestly impressed. It’s lightweight, absorbs super fast, and doesn’t feel sticky at all. My post-acne marks have started to fade and my overall skin tone looks brighter and smoother. It’s not an instant fix, but with consistent use and good sunscreen, it really helps even out pigmentation. If you’ve got sensitive skin, start slow but it’s quite active.

Age range

30 - 34

Skin types

Oily skin, Combined skin

Consistency is key!

I’ve been trying out the La Roche-Posay Mela B3 serum, it’s the one everyone’s been talking about for dark spots and uneven skin tone. First off, the texture? Chef’s kiss. Super lightweight, kind of gel-like, sinks in fast without that sticky serum feeling. It’s packed with niacinamide and this new active called Melasyl, which basically helps stop new dark spots from forming while gently fading old ones. I’ve been using it daily under moisturiser and sunscreen, and it layers really well, no pilling, no weird finish, just glowy skin. After a few weeks, I noticed my skin looked more even and just a bit smoother overall. It’s not one of those instant results products (you’ll need a bit of patience), but it’s giving that “quietly effective” energy. If you’ve got post-acne marks or sun spots and want something that actually feels nice to use, this one’s a solid pick. Just make sure to use SPF, it really helped the results show up faster. My before-after pictures in a 4 week period, it will speak for itself trust me!

Age range

25 - 29

Skin types

Large pores, Acne, Dry skin

So impressed with Mela B3!

I’ve been using the La Roche-Posay Mela B3 Serum for a few weeks now, and I’m genuinely impressed! It’s lightweight, absorbs quickly, and doesn’t leave any sticky residue — perfect for both morning and night routines. What I love most is how it’s faded my dark spots and brightened my overall complexion without irritating my sensitive skin. My tone looks more even, my texture feels smoother, and I’ve noticed that healthy, natural glow coming back. It also layers beautifully under sunscreen and makeup, which makes it easy to use daily. I really appreciate that it’s dermatologist-tested and formulated for sensitive skin, so I can trust it’s doing my skin more good than harm. If you’re looking for a serum that truly targets hyperpigmentation while keeping your skin radiant and protected, this is absolutely worth it!

Age range

30 - 34

Skin types

Large pores, Pigment spots, Aging skin, Combined skin, Sensitive skin, Normal skin, Dry skin

Amazing serum that helps with pigmentation 

I am in love with this serum Its sooo good Instantly evens out the skin tone Brightens up skin and makes skin feel soo soft and plump worth every penny Apply before night cream or night mask easy to apply Absorbs instantly into skin without feeling greasy or oily

4 out of 41 reviews