La Casta
La CASTA 1DAY Hair Care Trial 82, 8ml/8g/2ml
La CASTA 1DAY Hair Care Trial 82, 8ml/8g/2ml
Rated 5.0 out of 7.0 by Japan’s largest beauty community
For pure, shiny hair all the way to the ends
✓ 100% AUTHENTIC, SHIPS FROM JAPAN
✓ DUTIES & TAXES INCLUDED FOR US ORDERS
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What it is
Set Contents: Aroma Esthe 82 Series Hair Soap (8ml/Trial Size), Aroma Esthe 82 Series Hair Mask (8g/Trial Size), Aroma Esthe 82 Series Hair Emulsion (2ml/Trial Size). This set includes the Aroma Esthe 82 Series Hair Soap and Hair Mask, plus the after-bath treatment Hair Emulsion. The Hair Soap contains L-DC Complex and organic botanical ingredients to thoroughly remove sebum and dirt that cause scalp odor, leaving hair smooth and silky. The Hair Mask contains L-DC Complex and organic botanical ingredients to repair and protect damaged hair, leaving it smooth and silky. It leaves hair feeling clean and beautiful. The pleasantly refreshing sensation and subtle sweet floral mint scent will leave you feeling fresh.
Ingredients
[Hair soap] Water, Sodium C14-16 Olefin Sulfonate, Hydrogenated Starch Hydrolysate, Sodium Cocoyl Sarcosinate, Lauramidopropyl Betaine, Cocamide Methyl MEA, Peppermint Oil, Bergamot Fruit Oil, Tea Tree Leaf Oil, Jasmine Oil, Sugarcane Juice Extract, Camellia Sinensis Leaf Extract, Meadowfoam-δ-Lactone, Moringa Prunus Seed Extract, Dihydroxypropyl Arginine HCl, Wolfberry Fruit Extract, Echinacea Purpurea Extract, Soapberry Peel Extract, Soapwort Leaf extract, Burdock root extract, Jojoba seed oil, Sunflower seed oil, Butylene Glycol, Glycerin, Polyquaternium-10, Citric acid, TEA-cocoate, Sodium cocoamphoacetate, TEA-cocoyl alanine, TEA-cocoyl glutamate, PEG-2 caprylylamine, PEG-20 sorbitan cocoate, Sodium chloride, Caramel, Tocopherol, Ethanol, Phenoxyethanol, Fragrance. Hair mask: Water, Cetyl alcohol, Behentrimonium chloride, Butylene Glycol, Glyceryl stearate, Dimethicone Methicone, Isopropanol, Amodimethicone/Morpholinomethylsilsesquioxane Copolymer, Mentha Piperita (Peppermint) Oil, Bergamot Fruit Oil, Tea Tree Leaf Oil, Jasmine Oil, Sugarcane Juice Extract, Camellia Sinensis Leaf Extract, Meadowfoam-δ-Lactone, Moringa Oleracea (Morasella) Seed Extract, Dihydroxypropylarginine HCl, Mentha Piperita (Peppermint) Leaf Extract, Echinacea Purpurea Extract, Hops Extract, Soapwort Leaf Extract, Thymus Vulgaris (Thymus Vulgaris) Flower/Leaf/Stem Extract, Gardenia Fruit Extract Camellia Sinensis (Japonica) Seed Oil, Olive Fruit Oil, Glycerin, Guar Hydroxypropyltrimonium Chloride, Amodimethicone, Trideceth-10, Steartrimonium Chloride, Distearyldimonium Chloride, Lactic Acid, Acetic Acid, Tocopherol, Caramel, Alcohol, Phenoxyethanol, Fragrance. [Out-of-bath Treatment] Cyclopentasiloxane, Dimethicone, Ylang Ylang Flower Oil, Lemon Peel Oil, Lavender Oil, Chamomile Flower Oil, Rosemary Leaf Oil, Lavender Flower Extract. , Camellia Sinensis Leaf Extract, Inula Crismoides Flower/Leaf Extract, Sunflower Seed Extract, Echinacea Purpurea Extract, Baobab Seed Oil, Jojoba Seed Oil, Rice Germ Oil, Sesame Oil, Soybean Oil, Sunflower Seed Oil, Squalane, Octyldodecanol, Caprylic/Capric Triglyceride, Hydrogenated Cocoglycerides, Ethylhexyl Dimethyl PABA, Tocopherol, Phenoxyethanol, Fragrance
How to use
Step 1: Pre-wash with lukewarm water before applying shampoo. Lightly remove dirt, dust, and styling products from your hair and scalp. Thoroughly wetting your hair will prevent friction between strands. Step 2: Take an amount about the size of a 500 yen coin* and spread it in your palm. Lightly lather and spread it over your entire hair. Use the pads of your fingers to incorporate air into the lather, then gently wash your hair with the lather. It is important to lather generously to prevent friction, which can cause damage to your hair. To achieve a lifting effect, massage your scalp in zigzag motions as you shampoo. Use circular and zigzag movements with your fingers. *Adjust the amount depending on the level of dirt and the length and volume of your hair. Residual shampoo can cause dandruff and itching, so rinse thoroughly, approximately 2 to 3 times the time you spent shampooing. [Treatment] Step 1: After shampooing, thoroughly remove excess water from your hair. Step 2: Apply to your entire hair, blending it in. Massage the product thoroughly into your hair, especially from the middle to the ends, which tend to lack moisture. Step 3: Leave it on for 2-3 minutes, then rinse thoroughly to ensure no residue remains. For those concerned about hair damage, comb your hair using a head spa bath time brush and then leave it on for 3-5 minutes. This will allow the hair mask to adhere to each strand of hair, enhancing the treatment's effects. Then rinse thoroughly. [Out-of-bath treatment] Step 1: After washing, towel dry your hair. Step 2: Apply the mask to your entire hair, blending it in. Step 3: Dry your hair with a hair dryer. Finally, using cool air will tighten the cuticles and increase hair shine. Apply the mask by massaging it into your hair, starting from the ends, where damage has accumulated.
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.