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Rating: 3.7Based on 72 reviews
  • Most helpful positive
    2 weeks
    Rating: 4 out of 5

    Perfect consistency

    I have been using this serum every evening now for a while. I feel that my skin tone looks more even. My dark circles under my eyes have become less prominent, and old marks from pimples have faded. The serum absorbs well into the skin and leaves no stickiness or film behind. It also feels moisturizing. 😊 The bottle comes with a dropper that makes it easy to dose. The consistency is perfect, neither too runny nor too thick. I like the purple bottle. However, I am not a fan of the scent, which I find a bit too perfumed. I also think the product is a bit too expensive. Therefore, my rating is 4/5 ⭐️ The review was conducted on behalf of Smartson - the test pilot was allowed to try the product for free.

    Translated from swedish

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  • Most helpful negative
    1 week
    Rating: 2 out of 5

    La-Roche Posay Mela B3 serum

    As one of Smartson's test pilots, I got to review this product for free. I have used the product every evening for 2 weeks. The positive aspect of this product is its formula and the smart applicator for the right amount. However, I haven't noticed any significant effect from it in these 2 weeks.

    Translated from swedish

    644 views
    • 1 week
      What a nice glow 🥰

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  • 6 days
    Rating: 4 out of 5

    La Roche-Posay

    The serum is light in consistency and absorbs quickly. Smells good. I have sensitive skin and haven't felt that it negatively affects my skin or irritates it. My skin feels smooth and hydrated. I need to use it a bit longer to see a big change in pigmentation spots, but my skin tone feels more even. The review was conducted on behalf of Smartson - the test pilot was allowed to try the product for free.

    Translated from swedish

    176 views
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  • Rating: 3 out of 5

    La Roche-Posay Mela B3

    I have had the honor of testing La Roche-Posay Mela B3 through Smartson. So I am a test pilot and have gotten to try this for free! This product is supposed to lighten pigment spots and make them less visible. I have Vitiligo, which means there are many different areas where the pigment is not the same at all. Unfortunately, I see no difference, but maybe you need to have a longer patience ;) easy to use. But unfortunately not worth the money!

    Translated from swedish

    174 views
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  • Rating: 5 out of 5

    Velvety Smooth Feel

    Wow what a feel, to apply this on the face in the evening. A soft, really velvety smooth feel. Woke up with plump, slightly oily skin, but the model in the gray sweater might possibly show the result in the picture with the white sweater that blemishes are less visible. Unclear if it’s the combination of day serum and night serum plus the sunscreen in the same line that has given results or just this.

    Translated from swedish

    470 views
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  • 1 week
    Rating: 5 out of 5

    Super satisfied!

    I have tested the products La Roche-Posay Mela B3 Serum, La Roche-Posay Pure Vitamin C12 Serum and La Roche-Posay UVMune 400 Dark spots Fluid SPF50+ for about 3 weeks now. As you can see in the picture, they have already given good results. I love the consistency, the product is soft and economical. The downside for me is the smell, but since the results are so good, it doesn't lower the rating. I will continue to buy these in the future and am excited to see the spots disappear more. Highly recommend! The review was conducted on behalf of Smartson - the test pilot got to try the product for free.

    Translated from swedish

    466 views
    • 6 days
      Thank you! 🌸Yes, after such a short time I am more than satisfied. It will be exciting to see if it continues to improve 🙏

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  • 1 week
    Rating: 5 out of 5

    Fantastic

    I have been using La Roche-Posay Mela B3 Serum for a few weeks now and I am incredibly satisfied with the results! Already after the first week, I noticed that my skin tone looked more even and my pigmentation spots started to fade. The serum is light in consistency, absorbs quickly, and doesn't feel sticky on the skin – perfect for both morning and evening routines. I appreciate that the product contains niacinamide (vitamin B3), which soothes the skin and gives it a glow, as well as La Roche-Posay's thermal spring water that feels cooling and nourishing. I have sensitive skin, but I haven't experienced any irritation at all. My skin feels hydrated, clearer, and fresher. It's clear that this serum is developed with effectiveness and gentleness in mind. I highly recommend it to anyone looking to reduce pigmentation spots and achieve a more even, radiant skin tone! The review was conducted on behalf of Smartson - the test pilot was given the opportunity to try the product for free.

    Translated from swedish

    101 views
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  • Rating: 5 out of 5

    Smells good

    This product smells good and is a nice serum, but since I had 3 products to test, I have used this once a day, in the evening. Very nice and you feel fresh and hydrated when you lay your head on the pillow! I will definitely continue to use this!

    Translated from swedish

    86 views
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  • 1 week
    Rating: 4 out of 5

    Lovely formula but sad smell

    I got the chance to test this product for free via Smartson, and I like the serum overall. Lovely formula that absorbs quickly into the skin, but I don't like the strong scent. I've only tried the serum for 3 weeks and don't see any visible results yet, but they will probably come! :) Overall satisfied but not impressed.

    Translated from swedish

    86 views
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  • 1 week
    Rating: 2 out of 5

    Not worth the price

    I don't think this product is worth its price. Sure, the serum feels fresh and moisturizing, but it leaves a film behind. Unfortunately, I don't think it improves the skin as much as one could expect for that price tag. I have high trust in the brand overall. The review was conducted on behalf of Smartson - the test pilot was allowed to try the product for free.

    Translated from swedish

    83 views
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  • Rating: 3 out of 5

    Non-sticky & soft serum!

    I have used the serum every evening for two weeks now, and here are my thoughts and experiences regarding the serum. My skin is 40+ and reactive, easily becoming oily and shiny. The packaging is convenient with a dropper, making it easy to dose the right amount of serum. It feels fresh. A glass bottle in the bathroom is always a bit risky (been there - done that with a cracked sink). The bottle contains 30ml, and I have used about 1/4 of the contents over these two weeks, which feels normal for this type of product. The consistency is light and a bit gel-like. It absorbs quickly into the skin, and I experience no film or stickiness afterward, but my skin feels hydrated and soft. The scent is okay; I don't really notice it, and I am still quite sensitive to scents that trigger my migraines. Anything negative then? I have gotten small bumps/pimples on my cheeks during this trial period, but it's hard to know which of the products (I have also used a sunscreen and a vitamin C serum) has caused that reaction since I started using all 3 at the same time… so it's hard to say if I dare to repurchase. The review was conducted on behalf of Smartson - the test pilot has been allowed to try the product for free. [hashtag]

    Translated from swedish

    296 views
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  • Rating: 4 out of 5

    La Roche-Posay Mela B3

    I have been using La Roche-Posay Mela B3 for about a month and I am positively surprised. The serum is light, absorbs quickly, and feels nice on the skin. My pigmentation spots from acne have become lighter and my skin tone looks more even. I have sensitive skin but have not experienced any irritation at all. The scent is mild and does not bother me. The only downside is that it is a bit expensive and the bottle is small, so it runs out quite quickly. I will buy it again – especially before fall and winter when my skin needs extra smoothness and radiance. The review was conducted on behalf of Smartson - the test pilot was allowed to try the product for free.

    Translated from swedish

    381 views
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La Roche-PosayMela B3Serum 30 ml 30 ml

39,40 €*
Rec. price 53,50 €
(131,33 € / 100 ml)
Buy 2 get 25%
Offer valid through
Faster deliveryFree delivery option available, can be sent immediately
* Cannot be combined with discount codes.

Serum with 10% niacinamide, hyaluronic acid, and MELASYLTM that hydrates and makes dark spots/pigmentation on the skin appear less visible. You’ll start seeing results in just 1 week*! Your skin will look refined with a more even and radiant complexion. Over time, dark spots will seem to fade in color, size, and number. It helps strengthen the skin barrier. Tested on stubborn dark spots and marks left by blemishes. Fights off recurring dark spots.
Developed for optimal tolerance for all skin types.

- Suitable for sensitive skin with pigmentation and/or dark spots.
- Perfect for uneven skin tone or skin that lacks radiance.
- Suitable for adults of all ages.
- Tested on all skin tones.
- Makes dark spots caused by sun exposure, aging, and acne appear less visible.
- Can be used on the face, neck, and hands.

*Consumer study, n=73, with usage twice a day.

Usage:
- Apply to cleansed skin morning and night.
- Use on the face, neck, and hands as needed.
- Don’t forget to apply sunscreen when using MelaB3 Serum.
- Avoid direct contact with eyes.

30 ml
  • Category:Face Care
  • Article number:
    2486-223-0030

Often bought together

143,90 €
128,30 €

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