LA ROCHE-POSAY
La Roche-Posay Mela B3 精华，50ml
La Roche-Posay Mela B3 精华，50ml
@cosme rating: 5.0/7.0
[Beauty Serum] Mela B3 Serum Large Capacity 50mL
✓ 100% authentic
✓ Ships from Japan in 3-5 days
✓ Duties prepaid for US orders
✓ Tracked delivery via Japan Post
无法加载取货服务可用情况
What it is
日本首发* 蕴含独特成分Melasyl*1 * 欧莱雅集团首款在日本上市的产品。一款先进的亮肤*3精华液，为暗沉肌肤*2 带来光彩。独特成分MELASYL™*1 x 高浓度烟酰胺*5 x 视黄醇衍生物*6 *1 2-巯基烟酰甘氨酸（护肤成分）*2 改善干燥引起的暗沉*3 对比本公司产品*4 保湿并令肌肤焕发光彩*5 护肤成分*6 棕榈酸视黄酯（护肤成分）
Ingredients
Water, Dimethicone, Niacinamide, Glycerin, Propylene Glycol, Polysilicone-11, Silica, Bis(PEG/PPG-16/16)PEG/PPG-16/16 Dimethicone, 2-Mercaptonicotinoyl Glycine, Phenoxyethanol, Octyldodecanol, Ammonium Polyacryloyldimethyltaurate, Fragrance, Sodium Thiosulfate, Carnosine, Poloxamer 338, Capryloyl Salicylic Acid, Caprylyl Glycol, PEG-20 Methylglucose Sesquistearate, Dipotassium Glycyrrhizate, Xanthan Gum, Retinyl Palmitate, Caprylic/Capric Triglyceride, Sodium Hyaluronate, Pentylene Glycol, Trisodium Ethylenediaminedisuccinate, Sodium Hydroxide, Schistoseira Tamarischifolia Extract, Tocopherol, Citric Acid, Red 227, Pentaerythrityl Tetra-Di-t-Butylhydroxyhydrocinnamate
How to use
取3-4滴于干净的手掌中，轻轻按摩于面部和颈部，避开眼周区域。早晚使用。
We ship internationally from Japan!
Frequently Asked Questions
Is this authentic?
Yes. We only buy from official retailers and directly from the brands here in Japan. Never resellers, never grey market stock.
We are beauty lovers too, so we know the worry, especially with something you are putting on your face. Authenticity is 100% guaranteed by us.
What are your shipping rates?
On orders under US$75, shipping is a flat US$20 to the United States and US$10 to all other countries.
Orders of US$75 or more ship free, applied automatically at checkout. Your exact shipping cost is shown before you pay.
How long does delivery take?
These estimates are for International Airmail (Tracked) and include 3 to 5 business days of processing in Japan.
- United States: 12 to 15 business days
- Canada, United Kingdom, France, Germany: 9 to 12 business days
- Australia, New Zealand, Denmark, Finland, India, Indonesia, Italy, Netherlands, Spain, Sweden, Switzerland: 10 to 13 business days
- China, Hong Kong, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam: 8 to 10 business days
- Rest of the world: 11 to 18 business days
Actual delivery can be affected by customs clearance, seasonal congestion, or carrier delays in the destination country, all of which are outside our control.
Do you offer express shipping?
Yes. As of 22 July 2026, we offer International Express Mail through Japan Post. The cost is based on order weight and is calculated automatically at checkout.
Will I pay customs or import fees?
US orders: No. As of July 1, 2026, all US orders ship DDP (duties delivered prepaid), meaning we prepay all import duties on our end. Nothing is due at your door.
Orders outside the US: Possibly. Duties and import taxes are set by your local customs authority and are not collected at checkout, so any charges on delivery are your responsibility.
We're working on rolling out prepaid duties for more countries soon.
I received this serum from Suzykirei some time ago and used it up! It's a pinkish-colored serum. It addresses five skin concerns for adults, including anti-aging care: 1. Dullness, pores, dryness, uneven texture, and fine wrinkles caused by dryness. It's a thick serum that moisturizes the skin, making it easy to use. After applying it, it feels like it tones up, so I used it with a La Roche-Posay sunscreen primer, which helped my makeup look beautiful.
I received this as a gift from Suzykirei. Thank you. I've seen dermatologists recommend this product on YouTube, and it's reasonably priced, so I have high hopes for it. I've been using it only at night for about a week. The first thing I noticed when I first applied it to my face was the smell of a public restroom... (this is my personal opinion). I've gotten used to it since wearing it every day, but once that thought hits me, it's unbearable and very strong. I've also used La Roche-Posay's Effaclar Peel Care Serum, and the bottles are the same size. The Peel Care Serum is a smooth liquid, while this is thick. Perhaps because of this, it's difficult to draw up with the dropper, and I can only get one drop at a time. I'm using a little at a time, but I'm not sure how much to use, so I'm not sure. I'm still waiting to see the results, but I do notice that the skin on my cheeks is firmer. I'm excited to see the changes. I plan to continue using it daily.
I received this product as a gift from Suzykirei. Thank you. I've used it up, so I'm writing this review. Because I have sensitive skin, I always pay close attention to the ingredients when purchasing skincare products. This brand has many appealing ingredients, such as retinol, niacinamide, and melazil, and since I love their sunscreens, I started using this product with high hopes that it would suit my skin. It felt great to use and I didn't experience any irritation. However, the scent just didn't suit me. This may be because I have a sensitive sense of smell. I preferred the Effaclar Peel from the same brand.
I feel like my skin tone has improved a little since I started using it.
It's turning white!