LA ROCHE-POSAY
LA ROCHE-POSAY Mela B3 Double Concentrate Serum, 40ml
LA ROCHE-POSAY Mela B3 Double Concentrate Serum, 40ml
@cosme rating: 6.0/7.0
For firmness and dullness* *Dullness caused by dryness
✓ 100% authentic
✓ Ships from Japan in 3-5 days
✓ Duties prepaid for US orders
✓ Tracked delivery via Japan Post
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What it is
Mela B3 Double Concentrate Serum (Beauty Serum/Full Size) Features 3D*1 brightening*2. Addresses firmness and dullness*3. Contains proprietary ingredient Meladyl*4, firmness density care ingredient Pro-Xylane*5, niacinamide*6, and others. Velvet-like, smooth finish*1 Due to makeup effect*2 Moisturizes and gives skin a radiant appearance*3 Dullness due to dryness*4 2-mercaptonicotinoyl glycine (skin conditioning ingredient)*5 Hydroxypropyl tetrahydropyrantriol (skin conditioning ingredient)*6 Skin conditioning ingredient
Ingredients
[Mera B3 Double Concentrate] [Serum] Water, Neopentyl Glycol Dicaprate, Denatured Alcohol, Niacinamide, Dimethicone, Hydroxypropyl Tetrahydropyrantriol, Sucrose Tristearate, Cetearyl Alcohol, Glycerin, 2-Mercaptonicotinoyl Glycine, Octyldodecanol, Sodium Stearoyl Glutamate, Phenoxyethanol, Hydrogenated Lecithin, Potassium Hydroxide, Tocopherol, PG, Carnosine, Capryloyl Salicylic Acid, Caprylyl Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Fragrance, Sodium Thiosulfate, Dipotassium Glycyrrhizate, Pentaerythrityl Tetra(di-t-butylhydroxyhydrocinnamate), Xanthan Gum, Citric Acid, Pentylene Glycol, Trisodium Ethylenediamine Disuccinate, Soybean Oil, Adenosine, Red 227, Cystocaccia Tamalissiflora Extract *Due to product improvements or changes in labeling methods, the actual ingredients may differ slightly. Please refer to the product label for the actual ingredients.
How to use
[Mela B3 Double Concentrate Serum] Take an appropriate amount onto clean hands, avoid the eye area, and gently pat into the skin. Use morning and evening on the face, neck, décolleté, and hands.
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.