Sofina
SOFINA iP Interlink Serum Bouncy Skin Refill, 55g
SOFINA iP Interlink Serum Bouncy Skin Refill, 55g
@cosme rating: 4.8/7.0
Maintain core beauty that remains unwavering even during busy days.
✓ 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
Choose a serum that suits your desired skin type. Quickly delivers and locks in moisturizing beauty ingredients* to skin prone to deterioration in harsh, dry environments. *Amidinoproline, Diglycolguanidine Succinate, Cetyl PG Hydroxyethyl Palmitamide
Ingredients
Water, Glycerin, Butylene Glycol, Dimethicone, Propanediol, Polysilicone-9, Cetyl PG Hydroxyethyl Palmitamide, PEG-32, Amidinoproline, Diglycolguanidine Succinate, Tuberose Polysaccharide, Phytosphingosine, Glutamic Acid, Ginger Root Extract, Horse Chestnut Seed Extract, PEG-240/Decyltetradeceth-20/HDI Copolymer, Distearyldimonium Chloride, Octyldodeceth-20, Sodium Laureth-4 Phosphate, Iron Oxides, Batyl Alcohol, Cetyl Alcohol, Ethanol, Isopropanol, Methylparaben, Fragrance
How to use
Take an appropriate amount (about 1.5 cm in diameter) in your hand and apply it to your entire face. Recommended amount (1.5 cm in diameter)
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.
This serum is refreshing and light to apply. I used to use the white moisturizing serum, but I switched to the pink one for firming skin. I love the feel of it, so I keep buying this series.
This serum is refreshing and light to apply. I used to use the white moisturizing serum, but I switched to the pink one for firming skin. I love the feel of it, so I keep buying this series.
I feel firmness the day after applying it.
It's moisturizing without being sticky! The scent is also nice.
It feels like a layer of moisture is stuck tightly to your skin!!! I've tried different types, but they're all easy to use and not too sticky!