ReFa
ReFa Milk Protein Treatment Refill, 430g (White Floral Musk)
ReFa Milk Protein Treatment Refill, 430g (White Floral Musk)
Rated 4.8 out of 7.0 on @cosme, Japan's largest beauty review site
A milk-protein treatment that repairs and softens damaged hair. Refill, bottle not included.
✓ 100% authentic, bought in Japan
✓ Ships from Tokyo in 3 business days
✓ Duties prepaid for US orders
✓ Tracked delivery via Japan Post
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What it is
ReFa Milk Protein Treatment is a 430g refill hair treatment that repairs and softens damaged hair with milk protein. Used after shampooing, it replenishes protein lost from the strand and smooths the cuticle for soft, manageable, glossy hair. It has a white floral musk scent, and this is the refill, so no bottle is included.
Why it's different
Milk protein replenishes protein lost from damaged strands.
Smooths the cuticle for soft, manageable, glossy hair.
A money-saving refill, in a white floral musk scent.
Key ingredients
Milk protein: helps repair and soften the hair
How to use
1. After shampooing, lightly squeeze out excess water.
2. Work an appropriate amount through the mid-lengths and ends.
3. Leave briefly, then rinse well.
ReFa Milk Protein Treatment Refill, 430g (White Floral Musk)
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.
Is this a refill or a full bottle?
This is the refill, so no bottle is included. Decant it into your existing ReFa treatment bottle or a clean container.
What hair does it help?
It suits damaged hair. Milk protein replenishes lost protein and smooths the cuticle for softer, more manageable, glossy hair.
How do I use it?
After shampooing, squeeze out excess water, work it through the mid-lengths and ends, leave briefly, then rinse well.
What does it smell like?
It has a white floral musk scent, a soft, clean floral-musk fragrance that matches the shampoo.
We ship internationally from Japan!
International Delivery Rates
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 international shipping take?
These estimates are for International Airmail (Tracked) and include 3 to 5 business days of processing in Japan. As of 22 July 2026:
- 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
These are estimates only. 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. We offer International Express Mail through Japan Post. The cost is based on order weight and is calculated automatically at checkout.
Will I have to 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.
Rather than being moisturizing, it gives a fluffy volume! The scent was also very nice ^_^
I was thinking of buying it as a gift for a friend, so I wanted to try it out for myself first to see what the scent and feel was like, so I bought the single-use version. I use ReFa hair milk and I love the scent, so I was hoping it would be the same, but it was a little different and not my favorite scent. After drying my hair with a hair dryer, it was so smooth and moisturized that I found myself stroking it repeatedly.
I've been using the leave-in conditioner from the same series and I love it, so I bought the Chantry as well. When I used a hair dryer, I was surprised that my hair didn't tangle at all, and I couldn't help but exclaim, "Wow!" I was so impressed with how smooth it was. It didn't dry out my hair all day. I'll definitely be buying it again. I highly recommend it.
The packaging is so cute that it gets me excited. It makes my hair smooth and shiny, and it keeps it looking shiny even on the second day, so I can really feel the salon-quality results. I also bought the disposable pouch for travel from Suzykirei. It's so cute that I almost feel bad throwing it away.
The pink one was surprisingly watery, so I wonder if it's more moisturizing?