La Casta
La Casta Aroma Esthe Hair Lotion Smooth, 150ml (Citrus Scent)
La Casta Aroma Esthe Hair Lotion Smooth, 150ml (Citrus Scent)
@cosme rating: 4.2/7.0
For smooth, moisturized hair that is easy to run your fingers through
✓ 100% authentic
✓ Ships from Japan in 3-5 days
✓ Duties prepaid for US orders
✓ Tracked delivery via Japan Post
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What it is
This hair lotion fills the inside of your hair with moisture and repairs damaged hair from the core. It makes even thin or tangled hair smooth and easy to run your fingers through. Recommended for: Those with thin, tangled hair Those who have difficulty adding volume to their hair
Ingredients
Water, ethanol, BG, lavender oil, tea tree leaf oil, grapefruit peel oil, lime oil, eucalyptus leaf oil, Althaea officinalis root extract, leontopodium alpinum flower/leaf extract, daisy family extract, rosemary leaf extract, multiflora rose fruit extract, cationized hydrolyzed soy protein-2, hydrolyzed sesame protein, PG-propylmethylsilanediol, glycerin, polyquaternium-50, dextran hydroxypropyltrimonium chloride, steartrimonium chloride, (methacryloylethyl betaine/methacryloylethylammonium chloride/hydroxyethyl methacrylate) copolymer, PPG-6 decyltetradeceth-20, phenoxyethanol, fragrance
How to use
1. Use on wet hair after towel drying. 2. Take an appropriate amount in your hand and spread it well. <POINT> Recommended amount (on one side of hair): Short hair. approximately 5-7 pumps Medium hair. approximately 10 pumps Long hair. approximately 15 pumps 3. Massage the product into the ends of your hair, which are more prone to damage, and allow it to penetrate. <POINT> Blend the product into your hair by holding the ends in your palm. 4. Pull the product slightly from the middle to the ends of your hair to allow it to penetrate all over. Then finish by applying an out-of-bath treatment. <POINT> Imagine you are smoothing the cuticles on the surface of your hair.
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.
I use this to finish dry hair. I bought this because it advertises that it leaves hair smooth, whereas oil leaves it moisturized. It seems to be for people with thin hair, but the store staff said it's fine for thick hair too. I'm aiming for smooth hair that doesn't get flat as I age. I also like that it's a spray, so it's easy to use. The scent is also subtle.
I have thin, dry hair. It feels good to use after drying my hair with a hair dryer. I also use a milk-type product from another company afterwards. My hairdresser recommended that a mist type that penetrates better than milk or oil, and since it wasn't too expensive, I bought this one. When I use it on dry hair, it really adds shine, and the smooth texture penetrates into my hair, making it feel healthier in the long run. I also use it after curling my hair, and it makes it very manageable. I also like the nice scent. It's moisturizing yet smooth, so I recommend it especially for those who are concerned about the stickiness of milk oils.
The reviews here aren't very good, but it makes my hair smooth and is good for me. However, I think there are better products out there, so I might not buy it again.
I was very concerned about damaged and tangled hair, but using this product has made it smooth and easy to comb, so I love it. My hair was very damaged and not very pretty, but now I have a bit more confidence in it. I wish I had found this product sooner. I would especially recommend this product to anyone whose hair tends to tangle.
My bob-length hair was damaged and tangled, but after towel drying, I used 20 pumps of high-bleach and it was smooth and easy to run my fingers through! This product shows the importance of internal hair care.