OSAJI
Osaji Tuning Smoothing Shampoo Refill, 280ml
Osaji Tuning Smoothing Shampoo Refill, 280ml
A silicone-free shampoo that supports a healthy scalp environment
Couldn't load pickup availability
• Authenticity guaranteed.
• Ships direct from Japan in 3-5 days
• Custom duties & tariffs fully handled by us for US customers.
• Track your order via USPS, Royal Mail, Canada Post, Australia Post.
View full details

Why You’ll Love It
This refill pouch is exclusively for Tuning Smoothing Shampoo, a gentle, silicone-free shampoo that supports a healthy scalp environment. Its gentle formula, safe for daily use, utilizes amino acid-based cleansing ingredients*1. The rich lather removes excess sebum and dirt while leaving hair feeling moisturized. It also contains adsorbent hyaluronic acid*2, which retains moisture even after rinsing, helping to prevent dryness. It contains Rehmannia Root Extract, which suppresses excessive sebum production, one of the causes of scalp problems, and Paeonia Suffruticosa Extract, which promotes scalp blood circulation*3. It moisturizes the scalp and hair, laying the foundation for healthy hair. The Tuning Line: This aromatic woody fragrance tunes the mind with a pleasant, fragrant skincare routine. The gentle aroma of geranium and lavender blends with the rich woody notes of myrrh and cypress, and the refreshing scent of yuzu. *1 Sodium lauroyl methylalanine, sodium cocoyl alanine *2 Hydroxypropyltrimonium hyaluronate *3 By massaging *This product is a refill, so the bottle is not included.
How to Work It Into Your Routine
Brush your hair and pre-wash before shampooing. Take an appropriate amount in the palm of your hand, create a lather, gently massage your scalp, then rinse thoroughly. [How to refill] Be sure to refill into the "Osaji Tuning Smoothing Shampoo" bottle. Open the cap, being careful not to let the liquid splash out. Place the spout over the opening of the bottle and pour slowly. When refilling, do not wash the bottle or pump, but use it as is, to prevent the introduction of bacteria. If you wash the bottle or pump, be sure to dry them thoroughly before refilling. Do not use this product as is without refilling. After refilling, record the serial number on the bottom of the pack. (This may be required when making inquiries about the product.)
What’s Inside
Water, Sodium Lauroyl Methylalanine, Cocamidomethyl MEA, Diglycerin, Cocamidopropyl Betaine, Sodium Cocoyl Alanate, Propanediol, Pentylene Glycol, Hydroxypropyltrimonium Hyaluronate, Rehmannia Root Extract, Paeonia Suffruticosa Root Extract, Polyquaternium-10, Glycerin, Camellia Japonica Seed Oil, Butylene Glycol, Citric Acid, Polyglyceryl-10 Eicosandioate/Tetradecanedioate, Hexyl Dimethylolpropionate, Cananga Odorata Flower Oil, Pelargonium Graveolens Oil, Chamaecyparis obtusa Oil, Myrrh Oil, Lavender Oil, Origanum Majorana Leaf Oil, Camphor Bark Oil, Yuzu Peel Oil
Frequently Asked Questions
Are these products authentic?
Yes, authenticity is 100% guaranteed.
We source directly from the brand, or from official stores within Japan.
All products are fresh off the shelves, in its original Japanese version, and never outdated.
What are your shipping rates?
All orders over US$75 ships for free, applied automatically at check out.
For all other orders, we charge US$10-20 for shipping depending on your location.
How long does delivery take?
Here are our latest estimate which includes 3-5 days for ordering processing in Japan.
Actual delivery can be affected by customs or carrier delays in each country, all of which are outside of our control.
- USA: 12-15 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
*For in-stock items only. For pre-orders or restocking items, please contact us before placing an order if you need a detailed estimate.
Will I pay customs or import fees?
US orders: We ship all orders DDP (duties delivered prepaid) which means that we handle all the import and custom duties on our end and nothing is due at your door.
Orders outside the US: Duties and import taxes are set by your local customs authority and are not collected by us. Please note that all local charges are your responsibility. Unfortunately, there is no current system that allows us to handle this on your behalf from Japan.
Shop more like this
Words From Our Community
Honest reviews from skincare lovers around the globe.
The foam is soft and leaves hair shiny. Even if I try other products, I always come back to this one.
I love the scent of this series, so I buy a lot of them lol. As for the shampoo, it's very refreshing and light, and people with hard hair (like me) find it lacking. I usually shampoo twice a day, so I remove the wax while enjoying the scent with the first shampoo, and then use Milbon next. I think it's recommended for people with thin hair, men, and those with hard hair who are particular about treatment!
I've never used the product before the renewal, but this one is lighter to use. It may not be suitable for those looking for moisture or smoothness. The scent reminds me of a cypress bath. I recommend checking the scent in store before purchasing. I think it's a scent that will appeal to everyone. The feel is neither good nor bad, but it seems like it's not very cost-effective, so even though a refill is available, I'm not sure I'll buy it again.
I bought it because I liked the scent, but I think it's just average for the price, so I don't plan on buying it again.