Predia
Predia BLUE Shampoo Clay Refill, 400ml
Predia BLUE Shampoo Clay Refill, 400ml
@cosme rating: 5.1/7.0
A shampoo that gently cleanses even clogged scalp pores
✓ 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: ● This clay shampoo blends sea-derived moisturizing ingredients, including domestically sourced Tanakara Clay and Freiburg Fango natural mineral mud, with a balanced blend of amino acid-based cleansing ingredients to thoroughly adhere to the scalp. ● It produces a rich, dense, and bouncy lather that comfortably envelops hair. ● It thoroughly removes scalp stickiness, clogged pores, and impurities, leaving the scalp clean and clear for healthy hair. ● It envelops hair in a gentle, smooth veil, and contains moisturizing ingredients that leave hair feeling hydrated and silky smooth even after shampooing. ● Recommended for those with fine, tangled hair. ● A gentle fragrance that evokes the deep blue of the ocean and reveals the soul. ● Paraben-free ● Mineral oil-free ● Silicone-free ● Laureth sulfate-free ● Lauryl sulfate-free. *This product is a refill; the bottle is not included.
Ingredients
Water, Sodium C14-16 Olefin Sulfonate, Cocamidopropyl Betaine, TEA-Cocoyl Glutamate, Fragrance, Alcohol, Glycerin, Glycol Distearate, Honolite, Seawater, Humus Extract, Butylene Glycol, Disodium EDTA, PPG-2 Cocamide, PEG-50 Hydrogenated Castor Oil Isostearate, Ethyl Olivate, Citric Acid, Cocamide MEA, Tanaka Clay, Polyquaternium-10, Polyquaternium-22, Lauryl Betaine, Sodium Bicarbonate, Phenoxyethanol, Sodium Benzoate
How to use
After wetting your hair and scalp, take an appropriate amount in your hand, lather it up, and massage your scalp, 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.
It's neither good nor bad. However, even though it's a clay shampoo, it doesn't dry out my scalp, so it's good. I haven't had any skin problems so far, so I think it's good, but it's quite expensive, so I don't think I'll buy it again... and by the way, I have dry skin.
I love shampoo, so I think it definitely has a refreshing feeling and cleansing power! It washes off hair well and is not too rough, so not feeling slimy is my top priority, so it's perfect. I like the texture, but it's more expensive than what I usually buy from iHerb, so I might not buy it again. If you're a shampoo lover, I think it's worth trying!
I bought this to reset the nutrients in my hair. It smells nice and it also reduces scalp itchiness.
Predia's soothing scent and the moisturizing feeling after washing are both wonderful. It thoroughly cleanses the scalp without leaving hair feeling rough. It may seem like a simple shampoo at first glance, but the formula is surprisingly impressive. It also keeps my hair tangle-free while rinsing, which is great. I'm buying it again.