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muku+ Moist Amino Gel Hair Oil Refill, 75ml

muku+ Moist Amino Gel Hair Oil Refill, 75ml

Rated 4.4 out of 7.0 by Japan’s largest beauty community

A plant-gel hair oil that sinks moisture into dry hair. Refill, bottle not included.

✓ 100% authentic, ships from Japan

✓ Duties & taxes included for US orders

Regular price $30.00 USD
Regular price Sale price $30.00 USD
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What it is

Moist Amino Gel Hair Oil is a 75ml leave-in oil-gel for dry, frizzy hair, born from a wellness and plant-science approach. Plant liposomes carry amino-acid moisture deep into the strand, while a plant oil-gel clings to the surface to smooth the cuticle. It leaves hair soft and hydrated with a relaxing natural scent. This is the refill.

Why it's different

Plant liposomes carry amino-acid moisture deep inside the strand.
A plant oil-gel clings to the surface to smooth and settle the cuticle.
Leaves dry, frizzy hair soft and hydrated with a calming natural scent.

How to use

1. After towel-drying, take an appropriate amount in your hands.
2. Work it through, focusing on the ends.
3. Style or dry as usual.

muku+ Moist Amino Gel Hair Oil Refill, 75ml

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 bottle or a clean pump bottle.

What hair type is it for?

It suits dry, frizz-prone hair. The plant liposomes and oil-gel add moisture inside and smooth the surface for softer hair.

When do I apply it?

Apply it to towel-dried hair, focusing on the ends, then style or dry as usual.

What does it smell like?

It has a relaxing natural scent, kept soft so it does not compete with fragrance or other products.

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 and include 3 to 5 business days of processing in Japan.

  • United States: 12 to 15 days
  • Canada, United Kingdom, France, Germany: 9 to 12 days
  • Australia, New Zealand, Denmark, Finland, India, Indonesia, Italy, Netherlands, Spain, Sweden, Switzerland: 10 to 13 days
  • China, Hong Kong, Malaysia, Singapore, South Korea, Taiwan, Thailand, Vietnam: 8 to 10 days
  • Rest of the world: 11 to 18 days

Please note that 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.

Will I have to pay customs or import fees?

For US customers: All US orders ship DDP (duties delivered prepaid), meaning we prepay all import duties on our end. Nothing is due at your door.

For customers outside of the US:
Unfortunately, we are unable to process prepaid custom taxes for any other countries other than the US. 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.