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How to Use: Mela B3 SerumL'Oreal USA S/D, INC. Active Cosmetics (LRP)

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La Roche-Posay Mela B3 Serum, Dark Spot Corrector With Anti-Aging Melasyl + 10% Niacinamide, Discoloration Correcting Serum for Sun Spots, Age Spots & Post-Acne Marks, Long-Lasting Results, 30ML

4.2 865 ratings

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Purchase options and add-ons

Skin Type	All
Product Benefits	Visibly corrects age spots, sunspots, liver spots, acne marks, uneven skin tone, dullness & lack of radiance. See more
Use for	Face
Scent	Scented
Special Ingredients	Niacinamide, Melasyl™

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Description

Powered by Melasyl™, the newest, exclusive La Roche-Posay ingredient, in combination with 10% Niacinamide. A first-of-its-kind discoloration serum to visibly correct persistent dark spots with long-lasting results.

Benefits

Visibly corrects age spots, sunspots, liver spots, acne marks, uneven skin tone, dullness & lack of radiance.

Suggested Use

Apply 3-4 drops on clean skin in the AM & PM. In morning use with Mela B3 UV sunscreen SPF 30. Avoid eyes area.

Complete the regimen

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La Roche-Posay Mela B3 Serum, Dark Spot Corrector With Anti-Aging Melasyl + 10% Niacinamide, Discoloration Correcting Serum f

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La Roche-Posay Anthelios Tinted SPF 50 Sunscreen & Toleriane Gentle Cleanser Travel Set - With Titanium Dioxide & Niacinamide

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La Roche-Posay Toleriane Double Repair Face Moisturizer | Daily Moisturizer Face Cream with Ceramide and Niacinamide for All

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From the brand

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From the manufacturer

la roche posay 90k dermatologist recommended + substantiation

1 BENEFITS 2 SAFETY 3 INGREDIENTS

8 WEEK CLINICAL RESULTS

FIND YOUR SERUM

Melasyl, Niacinamide	KEY INGREDIENT	Glycolic Acid
Dark Spots	TARGETS	Uneven Skin, Texture
AM & PM	APPLICATION	PM
	DERMATOLOGIST TESTED

Melasyl, Niacinamide	KEY INGREDIENT	Hyaluronic Acid
Dark Spots	TARGETS	Dryness & Lines
AM & PM	APPLICATION	AM & PM
	DERMATOLOGIST TESTED

Melasyl, Niacinamide	KEY INGREDIENT	Vitamin C
Dark Spots	TARGETS	Dull Skin & Wrinkles
AM & PM	APPLICATION	AM
	DERMATOLOGIST TESTED

Melasyl, Niacinamide	KEY INGREDIENT	Retinol B3
Dark Spots	TARGETS	Wrinkles & Lines
AM & PM	APPLICATION	PM
	DERMATOLOGIST TESTED

COMPLETE THE ROUTINE

	Purifying Cleanser	Mela B3 Serum	Thermal Spring Water	Mela B3 UV Moisturizer
Customer Reviews	34,657	865	8,163	121
Price	$14.39	$35.99	$18.81	$27.99
Step in Routine	1. Cleanse	2. Treat	3. Soothe	4. Protect
Benefit	Cleanses & Purifies	Visibly corrects dark spots	Clams and Soothes	SPF 30 UVA/UVB Protection
Texture	Foaming Gel	Lightweight Serum	Face Mist	Moisturizing SPF Lotion
When to Use	Morning & Night	Morning & Night	Morning & Night	Morning
Skin Type	Normal to Combination Skin	All Skin Types	All Skin Types	All Skin Types
SPF	✘	✘	✘	✔
Dermatologist Tested	✔	✔	✔	✔

What is Melasyl?

Born from 18 years of research, Melasyl is the newest, exclusive La Roche Posay ingredient to help visibly reduce a range of skin discolorations, including sun spots, age spots, and post-acne marks

Which skin types can this serum be used on?

The Mela B3 Serum is suitable for all skin types, including sensitive skin. It has been dermatologist and allergy tested to ensure safety. For individuals with sensitive skin, we recommend starting with applying the serum once daily.

Is this product fragrance free?

The Mela B3 Serum has an allergy tested formula with fragrance.

What is the difference between the Mela B3 Serum & the Glycolic Acid Serum?

Our Mela B3 Serum can significantly reduce a range of skin discolorations, including sun, age & post-acne marks. Our Glycolic Acid serum helps reduce the look of dark spots and gradually exfoliated your skin to reveal brighter more even looking skin.

How long should I wait before expecting results from the Mela B3 Serum?

Reduction in the look of dark spots was found starting at 4 weeks (based on a 10 week study on 73 women of all skin phototypes).

Product details

Item model number ‏ : ‎ 3337875890021
Manufacturer ‏ : ‎ Factory EU - France COSMETIQUE ACTIVE PRODUCTION
ASIN ‏ : ‎ B0CM4B43DZ
Country of Origin ‏ : ‎ USA

Best Sellers Rank: #900 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care)
- #22 in Facial Serums

Customer Reviews:
4.2 865 ratings

Looking for specific info?

Customer reviews

4.2 out of 5

865 global ratings

How customer reviews and ratings work

Customers say

Customers like the texture of the skin serum, mentioning it's non-greasy and doesn't leave any residue. They also appreciate the serum's ability to help dark spots disappear. However, some customers have reported issues with performance and smell. Opinions are mixed on value.

AI-generated from the text of customer reviews

Select to learn more

Quality Sun spots Texture Smell Value Performance Seal

21 customers mention "Quality"21 positive0 negative

Customers are satisfied with the quality of the skin serum. They mention that it is a great product that helps to even out skin tone, lighten skin, and leaves their face feeling and looking moisturized. Some say that it's their new go-to for clearer, more radiant skin.

"...I've seen noticeable improvements in my skin tone and texture since using it...." Read more

"...I love this product and think it really helped to even out my skin tone more than the laser treatment I did!" Read more

"I have been using it daily and love how it makes my skin look & feel. It has a slight scent which isn't my favorite but it goes away quickly...." Read more

"This has helped shrink my normally large skin pores and I do see some fading of dark spots which makes me very happy...." Read more

11 customers mention "Sun spots"11 positive0 negative

Customers say the serum is great for dark spots and helps lighten them. They also mention that it helps improve dark spots, and that it makes them virtually invisible.

"...With Melasyl and 10% Niacinamide, it tackles sun spots, age spots, and post-acne marks effectively...." Read more

"...has helped shrink my normally large skin pores and I do see some fading of dark spots which makes me very happy...." Read more

"I have a lot of dark spots and this stuff really does help the dark spots disappear. You have to try it if you haven't already!!!!!" Read more

"...This product has helped reduce my dark spots after just a few weeks of use." Read more

8 customers mention "Texture"8 positive0 negative

Customers like the texture of the serum. They say it's light, non-greasy, and amazing. They also say it moisturizes and doesn't leave any residue. However, some customers have reported that the product used to smell good and leave their skin hydrated, but it irritates their skin now.

"...The serum absorbs quickly, feels lightweight, and doesn't leave any greasy residue...." Read more

"The serum is nice and light. Not greasy and has a nice smell. Didn’t do anything for my dark spots though." Read more

"...It used to smell good and leave skin hydrated, now it irritates my skin from 1st application and the product smell is awful...." Read more

"...my face feeling and looking moisturized and healthy with no sticky residue feeling but just smooth and beautiful. Not to mention the affordable." Read more

15 customers mention "Smell"7 positive8 negative

Customers are mixed about the smell of the skin serum. Some mention it has a pleasant smell, while others say it smells funky and is unsanitary.

"The serum is nice and light. Not greasy and has a nice smell. Didn’t do anything for my dark spots though." Read more

"...It has a slight scent which isn't my favorite but it goes away quickly. Great packaging as well!" Read more

"...It used to smell good and leave skin hydrated, now it irritates my skin from 1st application and the product smell is awful...." Read more

"The newly added skin lightening ingredient smells terrible! I'll be shopping for another brand" Read more

12 customers mention "Value"6 positive6 negative

Customers have mixed opinions about the value of the skin serum. Some find it great value for the money, while others say it's not worth the price.

"...favorite brands because they have so many incredible products at a great price .this is a new one that i added to my routine and it has worked so..." Read more

"...I consider this to be somewhat expensive so I’m really disappointed in this new formula...." Read more

"...So this treatment is a much more economical, easier, and gentler option. I didn’t notice any odor as mentioned by another reviewer." Read more

"Does not work, waste of money!" Read more

5 customers mention "Performance"0 positive5 negative

Customers are dissatisfied with the performance of the skin serum. They mention that it didn't work for them and didn' t do anything.

"...know how this could possibly be working on other people, but it doesn’t work on me...." Read more

"Overall for the price it was lacking results that were beneficial or any at all. I want to return it but do not know how. I want strivectin instead." Read more

"Does not work, waste of money!" Read more

"...reviews and so...Spent so much money to purchase it ,and it's not even working for me...2 weeks into using this product and I haven't noticed any..." Read more

4 customers mention "Seal"0 positive4 negative

Customers are dissatisfied with the seal of the skin serum. They mention that the box and bottle were never sealed.

"...I opened the bottle and there doesn't seem to be any seal. I was expecting a La Roche Posey brand to be atleast in a sealed package...." Read more

"...Came in bubble pack envelope but was out of box and box obviously never sealed nor was bottle...." Read more

"...] For such an expensive product I’m amazed the box is not sealed … it makes me wonder if it’s even new." Read more

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Top reviews from the United States

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Reaver

A Must-Have for Everyone with Post-Acne Marks

Reviewed in the United States on June 18, 2024

Verified Purchase

La Roche-Posay Mela B3 Serum is my new go-to for clearer, more radiant skin! With Melasyl and 10% Niacinamide, it tackles sun spots, age spots, and post-acne marks effectively. I've seen noticeable improvements in my skin tone and texture since using it. The serum absorbs quickly, feels lightweight, and doesn't leave any greasy residue. Perfect for anyone looking to achieve a more even complexion and lasting results. Highly recommended!

8 people found this helpful

Helpful

Alexandra

Great for hyperpigmentation and dark spots

Reviewed in the United States on June 4, 2024

Verified Purchase

I am in love with this product, I have only been using it a few days and already I have seen improvement in my dark spots. It leaves my face feeling and looking moisturized and healthy with no sticky residue feeling but just smooth and beautiful. Not to mention the affordable.

12 people found this helpful

Helpful

Beany

Drastically improve skin texture

Reviewed in the United States on June 21, 2024

Verified Purchase

I have definitely saw improvement from this after a month of using it. The first couple days, due to its higher concentration of niacinamade, the skin felt reddish. But afterwards, it almost changed my skin texture to something velvety. I love this product and think it really helped to even out my skin tone more than the laser treatment I did!

6 people found this helpful

Helpful

Lindabev

Noticeable fading of dark spots

Reviewed in the United States on June 18, 2024

Verified Purchase

This has helped shrink my normally large skin pores and I do see some fading of dark spots which makes me very happy. Now I wonder if my sensitive skin could tolerate an even larger percentage of niacinamide than the 10%. Yes, I would recommend La Roche Posey!

5 people found this helpful

Helpful

MelMom

Using daily!

Reviewed in the United States on June 4, 2024

Verified Purchase

I have been using it daily and love how it makes my skin look & feel. It has a slight scent which isn't my favorite but it goes away quickly. Great packaging as well!

2 people found this helpful

Helpful

Ann

Age spots

Reviewed in the United States on July 1, 2024

Verified Purchase

I have age spots on my legs that are so dark. I don’t wear shorts. I Was very hopeful that this AB serum would work, but I’ve been using it every day for a week now and every morning I wake up I am hoping that I don’t see the dark age spots, but they are still there! Age spots are the same on each person so I don’t know how this could possibly be working on other people, but it doesn’t work on me. Their age spots are all the same no matter what body they are on.! I’m truly disappointed Because they advertise this on TV like it was the answer for all age spots and it’s not! 😞

8 people found this helpful

Helpful

Melissa

Amazing product!

Reviewed in the United States on June 12, 2024

Verified Purchase

I have only been using La Roche-Posay Mela B3 serum for a few days now and I am really enjoying it! My skin feels so soft, the scent is refreshing and I love how it comes with the dropper. Thank you for an amazing product!

5 people found this helpful

Helpful

Harold

Please bring back the other version!

Reviewed in the United States on March 10, 2024

Verified Purchase

I used to buy this serum when it was Niacimide only and I was so unhappy when I realized my favorite product has now changed. It used to smell good and leave skin hydrated, now it irritates my skin from 1st application and the product smell is awful. I consider this to be somewhat expensive so I’m really disappointed in this new formula. I’m 47 with cystic hormonal acne from peri menopause and the old version used to work wonder for me. Hope this review will help someone decide if it’s good for them or not.

85 people found this helpful

Helpful

Top reviews from other countries

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Ivonete P. Silva

Espero que seja original.

Reviewed in Brazil on July 6, 2024

Verified Purchase

Recebi meu produto porém achei estranho que veio um código para escanear e fazer uma avaliação assim que chega, daí fazendo isso você ganha um filtro solar com cor, fiz a avaliação pelo produto ter sido indicado e muito recomendado por pessoas que usam e também pela minha dermatologista, enfim, fiz tudo e até hoje não recebi nem resposta.
Sobre o produto estou usando faz uma semana e ainda não vejo diferença, uso o protetor solar da neosdata que é maravilhoso, vou esperar mais uns dias para ver se vai melhorar, acredito que um mês já dê para ver o resultado.
A textura é maravilhosa, o cheiro agradável, a absorção é excelente, estou torcendo para reduzir minhas manchas.🤞

2 people found this helpful

Translate review to English

Yeliz

Fade the dark spots fast

Reviewed in Canada on June 21, 2024

Verified Purchase

Help reduce the dark spots

Carolina

Veremos si funciona *RESEÑA ACTUALIZADA* 👍🏻

Reviewed in Mexico on May 18, 2024

Verified Purchase

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*ACTUALIZACIÓN ❗❗
FUNCIONA MUY BIEN SI ERES CONSTANTE Y LO USAS A DIARIO COMO PARTE DE TU RUTINA. ES EL SEGUNDO QUE PIDO Y YA SE NOTA UNA MEJORÍA EN LA PIGMENTACIÓN. LO RECOMIENDO ✨👍🏻 DEJO UNA FOTO DE CÓMO HA IDO MEJORANDO LA TONALIDAD DE MI PIEL DESDE QUE COMENCÉ A USARLO.

He comprado y constantemente utilizo productos de la Roche Posay, me encantan, pero es la primera vez que usaré este sérum. Lo recibí en buenas condiciones, venía el empaque sellado. Lo recibí ayer por el día y en la noche lo apliqué en mi cara después de lavarla, deja una sensación agradable, se absorbe rápido y no es para nada pegajoso, espero que me ayude a desvanecer pigmentaciones en la zona de las mejillas.