Nature Republic
Nature Republic Black PDRN Serum (28ml)
Nature Republic Black PDRN Serum (28ml)
Rated 5.1 out of 7.0 by Japan's largest beauty community.
A black PDRN gel serum for firmer, more elastic, youthful-looking skin.
✓ 100% authentic. Direct from brand or official stores only
✓ Ships from Japan in 3-5 days
✓ Duties prepaid for US orders
✓ Track your order via your national carrier (USPS / Royal Mail)
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What it is
Black PDRN Serum is a 28mL gel-type essence for age-care, built on a low-molecular PDRN complex drawn from three black ingredients. Black caviar, black yeast, and black radish extracts condition skin, while high-concentration PDRN targets firmness and elasticity in a lightweight, hydrating texture. It is free of alcohol, parabens, silicones, mineral oil, fragrance, and colorants.
A low-molecular PDRN complex targets firmness and a lack of elasticity.
Black caviar, black yeast, and black radish extracts condition the skin.
A lightweight, hydrating gel, free of alcohol, fragrance, silicones, and colorants.
Ingredients
Water, Propanediol, Glycerin, Methyl Gluceth-20, Polyglycerin-3, 1,2-Hexanediol, Niacinamide, Na DNA, Caviar Extract, Yeast Extract, Radish Root Extract, Hydrolyzed Collagen, Hyaluronic Acid, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Acetyl Hexapeptide-8, Copper Tripeptide-1, Palmitoyl Pentapeptide-4, Acetyl Tetrapeptide-5, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Ubiquinone, Ceramide NP , Adenosine, Hydrogenated Lecithin, Theobroma Cacao Extract, Beta-Glucan, Cyanocobalamin, Gardenia Fruit Extract, Biosaccharide Gum-1, Butylene Glycol, Caprylic/Capric Triglyceride, Pentylene Glycol, Ethylhexylglycerin, Hydroxyethylcellulose, Carbomer, Tromethamine, Xanthan Gum, Dextrin, Glyceryl Acrylate/Acrylic Acid Copolymer, Polysorbate 60, Tocopherol, DPG, Caprylyl/Capryl Glucoside, Sodium Phosphate, Disodium Phosphate
How to use
1. After cleansing and toner, take an appropriate amount into your palm.
2. Spread it over the whole face.
3. Press gently with cupped hands to help it absorb.
We ship internationally from Japan!
Frequently Asked Questions
Are the products you sell authentic?
Authenticity is 100% guaranteed. We source directly from the brand, or from official stores within Japan.
All products are fresh off the shelves and never outdated.
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 product as a test sample! It contains caviar, black yeast, black radish, and many other ingredients. The smell isn't too strong at all. The bottle is small, making it perfect for traveling! It has a smooth texture that can be spread on the face with just one pump. It's smooth yet adheres to the skin, so I think it's perfect for those with dry skin who want extra moisture!
I won this product on Suzykirei! I can feel it soaking into my skin and it seems to have reduced my wrinkles a little.
I was impressed by the gel-like texture, which spreads easily and isn't sticky! I was surprised at first by the faint black color of the gel. It has a natural, moisturizing feel, so it's easy to use in your morning skincare routine. I really like the feel of it, and while I haven't noticed any major changes so far, I'm looking forward to seeing what changes I'll see as I continue using it!
I won a gift from Suzykirei. Thank you! This is a review of the product I used up. I'm crazy about PDRN and fermented skincare, and I've been buying a lot of them. PDRN has a very noticeable effect on the skin, leaving it firm. I feel that fermented skincare is effective in boosting the skin's immune system and addressing skin imbalances. This serum has a refreshing, light texture, and goes well with all the other products. It blends in easily and is comfortable to use. It has no scent, so I think it can be used by people with sensitive skin.
I won a giveaway. Thank you. Here are my impressions after using it for over a week. First of all, I was surprised by the color. It's a translucent black. The texture is gel-like and easy to use. However, when I spread it, it feels like it sticks to my skin. It feels like it's only moisturizing the surface, which I don't really like. For me, it's positioned as a winter-only beauty serum. It's a bit disappointing, as the sheet mask was good. However, I'm hoping that if I continue using it this winter, I'll see some changes in my skin.