STEPHEN KNOLL
Stephen Knoll Smooth Straight Shampoo, 475ml (Green Floral Bouquet)
Stephen Knoll Smooth Straight Shampoo, 475ml (Green Floral Bouquet)
Rated 5.5 out of 7.0 by Japan’s largest beauty community
A smoothing shampoo that tames frizz and waves for sleek, straight-looking hair.
✓ 100% authentic, ships from Japan
✓ Duties & taxes included for US orders
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What it is
Smooth Straight Shampoo is a 475mL shampoo that cleanses while smoothing unruly, wavy hair toward a sleek, straight-looking finish. Its gentle lather washes away grime and buildup and preps the hair so it falls straighter and more manageable, controlling frizz and humidity swell. It leaves hair soft and glossy with a green floral bouquet scent, and pairs with the treatment.
Why it's different
Cleanses gently while smoothing wavy, frizzy hair toward a straight look.
Preps hair to control frizz and humidity swell for manageability.
Leaves hair soft and glossy in a green floral bouquet scent; pairs with the treatment.
How to use
1. Rinse hair thoroughly with warm water first.
2. Lather an appropriate amount and massage the scalp and hair gently.
3. Rinse well, then follow with the Smooth Straight treatment.
Stephen Knoll Smooth Straight Shampoo, 475ml (Green Floral Bouquet)
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 does it do for the hair?
It cleanses gently while smoothing wavy, frizzy hair, prepping it to fall straighter and more manageable with less humidity swell.
Does it straighten hair permanently?
No. It is a smoothing shampoo that helps control frizz for a straighter look; it does not chemically straighten the hair.
How do I use it?
Lather it through wet hair, massage gently, and rinse well, then follow with the matching treatment.
What does it smell like?
It has a green floral bouquet scent, and it pairs with the matching Smooth Straight treatment.
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.