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Sleek by sarasalon

Sleek by sarasalon Melty Repair Treatment Refill, 340ml

Sleek by sarasalon Melty Repair Treatment Refill, 340ml

@cosme rating: 5.1/7.0

Contains oil keratin to repair both the inside and outside of your hair.

✓ 100% authentic

✓ Ships from Japan in 3-5 days

✓ Duties prepaid for US orders

✓ Tracked delivery via Japan Post

Regular price $42.00 USD
Regular price Sale price $42.00 USD
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What it is

1. Oil keratin* penetrates deep into the hair. Treats damage from the inside, leading to shiny, beautiful hair. 2. Contains "Tostear," which uses heat to promote beautiful hair. 3. Contains heat care ingredients. Repairs damage in response to heat. A subtle, happy fragrance. *Isostearoyl hydrolyzed keratin (wool) *This product is a refill; no bottle is included.

Ingredients

Water, stearyl alcohol, dimethicone, glycerin, behentrimonium chloride, cetearyl alcohol, isostearoyl hydrolyzed keratin (wool), hydroxypropyltrimonium hydrolyzed keratin (wool), steardimonium hydroxypropyl hydrolyzed keratin (wool), hydrolyzed keratin, meadowfoam delta-lactone, gamma-docosalactone, sodium dilauroyl glutamate lysine, hydrolyzed silk, hydroxypropyltrimonium hydrolyzed silk, isostearoyl hydrolyzed silk, hydrolyzed conchiolin protein, hydrolyzed collagen, diglucosyl gallic acid, polyquaternium-61, quaternium -18, Quaternium-33, Polyquaternium-10, Octyldodecanol, Isopropanol, Hydroxyethylcellulose, Dicocodimonium Chloride, EDTA-2Na, Amodimethicone, Steartrimonium Chloride, Lanolin Fatty Acids, Caprylic/Capric Triglyceride, Isostearic Acid, Isononyl Isononanoate, Hydroxypropyl Gluconamide, Hydroxypropylammonium Gluconate, Propylene Glycol, Butylene Glycol, Tartaric Acid, Tocopherol, Benzyl Alcohol, PCA Ethyl Cocoyl Arginate, Cholesterol, Sodium Benzoate, Potassium Sorbate, Phenoxyethanol, Methylparaben, Fragrance

How to use

[Usage Guidelines] We recommend 2-3 pumps for short to medium hair, and 3-4 pumps for long hair. After shampooing, take an appropriate amount in your hand and let it soak into your hair for 3-5 minutes, then rinse thoroughly.

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.