Predia
Prédia BLUE Sea Renew Hair Mask, 500g
Prédia BLUE Sea Renew Hair Mask, 500g
@cosme rating: 4.9/7.0
A hair mask that uses the power of seaweed to address damage and leave your hair shiny.
✓ 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
<Product Features> . Contains beauty ingredients such as domestically produced seaweed kurome extract and the fast-acting hair repair ingredient Seaweed Repair Complex. This damage care hair mask replenishes moisture deep into coarse hair, leading to moist, manageable, and shiny hair. . It contains a wide variety of damage repair ingredients, including naturally derived softening ingredients and naturally derived hair shine ingredients, to approach damage from multiple angles. . The rich texture, like a concentrated essence of seaweed's blessings, adheres smoothly to the hair. . Luxuriously formulated with plant-derived macadamia seed oil as the base. The macadamia seed oil, which has an exquisite moist feel without being too heavy, is combined in a well-balanced way with oils characterized by their thick viscosity and capsule emulsions to achieve a highly effective moist, soft, manageable, and shiny finish. . Recommended for those concerned about dryness, coarseness, damage from hair coloring, etc., and for those with normal to thick hair. . A soothing fragrance that makes you feel relaxed, as if embraced by the deep blue sea. . Naturally derived ingredients: 81% (including water, compliant with ISO 16128). . Color-keeping formula (prevents color fading from washing). . Paraben-free. . Mineral oil-free. . Laureth sulfate-free. . Lauryl sulfate-free. How to use: . After shampooing, lightly remove excess water, take an appropriate amount in your hand, apply to your hair, and rinse thoroughly.
Ingredients
Water, Dimethicone, Cetearyl Alcohol, Glycerin, DPG, Macadamia Seed Oil, Behentrimonium Chloride, Hydrogenated Polyisobutene, Distearyldimonium Chloride, PG, Almond Oil, Chloran Extract, Tocopherol, Sunflower Seed Oil, Betaine, Laminaria Japonica Extract, Seawater, BG, EDTA-2Na, PPG-9 Diglyceryl, Amodimethicone, Sodium Alginate, Isopropanol, Ethanol, Citric Acid, Sodium Citrate, Dicocoylethyl Hydroxyethylmonium Methosulfate, Dicocodimonium Chloride, Dimethiconol, Glyceryl Stearate, Steartrimonium Chloride, Ceteth-20, Triceteareth-4 Phosphate, Phytosterols, Behenyl Alcohol, Polysorbate 80, Synthetic Fluorphlogopite, Phenoxyethanol, Fragrance, Iron Oxides
How to use
After shampooing, lightly remove excess water, take an appropriate amount in your hand, apply it to your hair, and 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.