Sekkisei
Sekkisei BLUE Dewey Fresh Day Serum SPF40, 30ml
Sekkisei BLUE Dewey Fresh Day Serum SPF40, 30ml
Rated 4.6 out of 7.0 by Japan’s largest beauty community
A daytime serum inspired by Eastern ideas that protects and brightens the skin
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
Product Features: Based on Eastern concepts, this daytime serum not only protects skin from UV rays, but also addresses environmental damage, such as dullness*, roughness, and lack of firmness and radiance. *Dryness caused by dryness. The light, refreshing texture melts into skin, leaving it smooth and radiant. Utilizing KOSÉ's unique Stable Hydration Technology, it continuously hydrates skin, even in harsh environments, protecting it from daytime dryness. SPF 40/PA+++ Prevents UV damage, including blemishes and freckles caused by sunburn. Can be used as a makeup base. Can be removed with face wash or body soap. The deep herbal fragrance infused with natural aroma oils. The bright, happy scent gradually transforms into a calming fragrance that purifies the mind. Natural origin index 77% (compliant with ISO 16128, including water)Non-comedogenic tested, allergy tested *This does not mean that allergies will not occur in all people, or that comedones (the cause of acne) will not occur. Paraben (preservative) freeOMC (UV absorber restricted in some regions) freeD5 (one of the silicone oils restricted in the EU) freeMicroplastic bead free
Ingredients
Water, zinc oxide, ethanol, PG dicaprylate/dicaprate, C12-15 alkyl benzoate, BUTYLENE GLYCOL, ethylhexyl salicylate, diisopropyl sebacate, polysilicone-15, glycerin, ethylhexyl triazone, dimethicone, hydrogenated polydecene, Acacia japonica extract, Panax ginseng root extract, Artemisia capillaris flower extract, Sasa veitchii leaf extract, Saccharomyces/jobi lacryma-jobi ma-yuen seed fermentation liquid, Sesamum indicum extract, Jobi lacryma-jobi ma-yuen seed extract, PEG-10 hydrogenated castor oil, PEG-80 hydrogenated castor oil, (hydroxy acrylate) Ethyl/Sodium Acryloyldimethyl Taurate Copolymer, Acrylates/Beheneth-25 Methacrylate Copolymer, Gum Arabic, Sorbitan Isostearate, Isohexadecane, Xanthan Gum, Silica, Sodium Dilauramidoglutamide Lysine, Inulin Stearate, Triethoxycaprylylsilane, Trilaureth-4 Phosphate, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Polyglycerin-3, Polysorbate 60, Polyhydroxystearic Acid, Sodium Hydroxide, Hydrogenated Lecithin, Fragrance (Parfum), Iron Oxides
How to use
Use at the end of your morning skincare routine. Use the dropper to dispense an appropriate amount into the palm of your hand and gently blend into your skin. (A good guideline for the entire face is to use an amount about 1.5cm in diameter.) Can also be used on the neck.
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.