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ReFa

ReFa Milk Protein Shampoo Royal Refill, 430g

ReFa Milk Protein Shampoo Royal Refill, 430g

@cosme rating: 5.1/7.0

Natural first milk for highly damaged hair care

✓ 100% authentic

✓ Ships from Japan in 3-5 days

✓ Duties prepaid for US orders

✓ Tracked delivery via Japan Post

Regular price $49.00 USD
Regular price Sale price $49.00 USD
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What it is

Care for highly damaged hair with natural first milk*. Repair five types of hair damage for smooth, manageable, royal hair. *Lactoferrin (milk) (moisturizer). Because 80% of hair is protein, ReFa Milk Protein Shampoo is born. New fact: Just like our bodies, hair needs protein. A whopping 80% of our hair is protein. It's protein that's lost through daily hair damage. That's why ReFa focuses on natural milk-derived protein*, which blends well with hair. Daily hair care replenishes moisture for smooth, manageable, and silky-feeling hair. *Hydrolyzed milk protein, tryptophan (hair conditioning agent), lactoferrin (milk) (moisturizer). Address the five major types of damage faced by modern people. ReFa Milk Royal creates dramatic manageability and smoothness. With the advances in salon techniques like bleaching, bright coloring, perms, and straightening, you can pursue your favorite styles to the fullest. ReFa categorizes the damage inherent in these techniques into five categories: stiffness, frizz, color retention, frizz, and dry scalp. The ReFa Milk Protein Royal Line, a natural first milk* repair formula, addresses all of these issues. For those who want to enjoy their own unique hairstyle without worrying about damage. *Specially formulated with lactoferrin (milk) (moisturizing agent) and a rare protein* extracted from "Natural First Milk." The first milk a cow gives to her calf is rich in protein, vitamins, and minerals. The ReFa Milk Protein Royal Line comprehensively addresses complex hair damage with a generous blend of protein* extracted from "Natural First Milk." It thoroughly repairs and leaves hair moisturized, manageable, and luxurious. *This product is a refill; the bottle is not included.

Ingredients

Water, Sodium Lauroyl Methylalanine, Lauramidopropyl Betaine, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, Sodium Chloride, Cocamide DEA, Sodium Lauroyl Aspartate, Sodium Laureth-6 Carboxylate, Cocamide MEA, Ethyl Cocoyl Arginate PCA, Guar Hydroxypropyltrimonium Chloride, Lactoferrin (Milk), Hydrolyzed Milk Protein, Tryptophan, Cetearamidoethyl Diethonium Hydrolyzed Rice Protein, Shea Butter, Mother of Pearl Extract, Hydroxypropyltrimonium Hydrolyzed Soy Protein, Laurdimonium Hydroxypropyl Hydrolyzed Keratin (Wool), (Dihydroxymethylsilylpropoxy) Hydroxypropyl Hydrolyzed Silk, γ-Docosalactone, Meadowfoam δ-Lactone, Diisostearyl Malate , Polyquaternium-61, Salvia hispanica seed oil, Hydrolyzed conchiolin protein, Dihydroxypropyl arginine HCl, Trehalose, Polyquaternium-7, Polyquaternium-10, EDTA-2Na, BG, Diethyl sebacate, Glycerin, Pentylene glycol, Ethanol, PPG-7, Decyl glucoside, Lactic acid, Citric acid, Sodium citrate, Sodium benzoate, Phenoxyethanol, Caramel, Fragrance

How to use

To use shampoo, wet your hair thoroughly, take an appropriate amount in your hand, lather it up a little, and then gently wash your hair and scalp with the lather and the pads of your fingers.

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.