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REIKO KAZKI

REIKO KAZKI Barrier Make Medicated Serum Cushion Foundation SPF50+ Refill

REIKO KAZKI Barrier Make Medicated Serum Cushion Foundation SPF50+ Refill

Rated 5.7 out of 7.0 by Japan’s largest beauty community

For radiant, mature skin! Whitening*1 & wrinkle-improving cushion foundation.

✓ 100% AUTHENTIC, SHIPS FROM JAPAN

✓ DUTIES & TAXES INCLUDED FOR US ORDERS

Regular price $62.00 USD
Regular price Sale price $62.00 USD
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What it is

This is a quasi-drug cushion foundation that focuses on wrinkles, blemishes, and rough skin. With SPF50+, PA++++, and UV water resistance test★★, the environment surrounding our skin—UV rays, sweat, dryness, etc.—is becoming increasingly harsh year after year. This Barrier Makeup®-inspired cushion foundation was created with the desire to protect skin from such external stressors all day long. The active ingredient niacinamide approaches wrinkle improvement and whitening*1, while the active ingredient dipotassium glycyrrhizate prevents rough skin and dryness damage, keeping skin healthy. It also contains a light-feeling polymer*2 that is lightweight and highly adhesive, and a lasting polymer*3 that enhances makeup longevity. It fits even the active skin of adults, preventing creasing and shine while maintaining a beautiful finish for a long time. Furthermore, the light-feeling polymer*4 with a soft-focus effect gently covers skin concerns such as blemishes, pores, and dullness. It provides excellent coverage for problem areas without feeling heavy, creating a translucent, natural-looking glow that makes your skin appear naturally beautiful. Formulated with five moisturizing ingredients*5 and five plant extracts*6 for mature skin prone to dryness, it provides moisture and firmness, and the skincare effects continue while you wear it. The included teardrop-shaped puff fits easily into small areas such as the sides of the nose, corners of the mouth, and around the eyes, ensuring a smooth and beautiful finish. It is also easy to use over Kazuki and design tapes, supporting an even smoother finish. Compact case sold separately. *1 Suppresses melanin production and prevents blemishes and freckles. *2 Display name: Cross-linked methylpolysiloxane [Purpose of inclusion: Texture enhancer] *3 Display name: Trimethylsiloxysilicate [Purpose of inclusion: Film-forming agent] *4 Display name: Cross-linked silicone/network silicone block copolymer [Purpose of inclusion: Texture enhancer] *5 Squalane, hydrolyzed hyaluronic acid, collagen tripeptide F, brielastin, N-stearoyl phytosphingosine [All moisturizing ingredients] *6 Star fruit leaf extract, lemon balm extract, inositol, evening primrose extract, chamomile extract (1) [All moisturizing ingredients] (Quasi-drug) Product name: RK Medicated Wrinkle Foundation

Ingredients

Niacinamide, Dipotassium Glycyrrhizate Shea Butter, Squalane, N-Stearoyl Phytosphingosine, Collagen Tripeptide F, Hydrolyzed Hyaluronic Acid, Evening Primrose Extract, Melissa Extract, Star Fruit Leaf Extract, Chamomile Extract (1), Inositol, Brielastin, Glyceryl Tri-2-Ethylhexanoate, Beeswax, Natural Vitamin E, Dipentaerythrityl Tripolyhydroxystearate, Dimethyldistearylammonium Hectorite, Cross-linked Methylpolysiloxane, Methylpolysiloxane, Trimethylsiloxysilicate, Decamethylcyclopentasiloxane, Polyoxyethylene Methylpolysiloxane Copolymer, PEG-9 Polydimethylsiloxyethyl Dimethicone, methylphenylpolysiloxane, titanium dioxide, aluminum hydroxide, fine particle titanium dioxide, methylhydrogenpolysiloxane, talc, yellow iron oxide, red iron oxide, black iron oxide, hydrated silica, low viscosity methylhydrogenpolysiloxane, cross-linked silicone/network silicone block copolymer, sodium chloride, diglycerin, 1,2-pentanediol, sorbitol fermented polysaccharide solution, 1,3-butylene glycol, phenoxyethanol

How to use

First, remove the protective film from the mirror before use. Use after washing your face and preparing your skin with lotion and emulsion. (1) Place 2-3 fingers on the included puff and gently press it onto the cushion surface 2-3 times to pick up an appropriate amount. (2) Gently pat the product onto your face and spread it evenly. If the puff becomes dirty, dissolve a small amount of mild detergent in lukewarm water, gently wash it by pressing, rinse thoroughly, remove excess water with a towel, and air dry in the shade.

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.