Strainia Silk Care Brush

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Strainia Silk Care Brush is your go-to tool for achieving sleek, glossy hair with every stroke. Crafted from 100% natural silk and high-quality boar bristles, this brush enhances hair health, giving you smooth, shiny locks. 

How it works:
The silk in the brush contains sericin, a natural beauty ingredient, while the boar bristles provide natural oils that leave your hair smooth and straight with every brush. The brush’s unique design—featuring longer boar bristles on the outside and shorter silk on the inside—ensures that silk gently glides over the hair, providing a treatment-like finish.

Key Benefits:

• Natural Shine & Smoothness – The combination of silk and boar bristles delivers nourishment, adding shine and controlling frizz.

• Promotes Healthy Hair – Silk fibers, enriched with natural sericin, help seal moisture in each strand for healthier-looking hair.

• Straightens & Detangles – Gently detangles hair while smoothing it out for a sleek, straight finish.

• Gentle on Hair & Scalp – The soft bristles reduce breakage and friction, making it safe for everyday use.

• Portable & Easy to Use – Compact size makes it convenient to carry with you, so you can touch up your hair on the go.

How to use:

  1. Use on dry hair for best results.

  2. Brush your hair in gentle, smooth strokes, allowing the silk bristles to catch each strand.

  3. Focus on areas with frizz or dryness to give extra shine and smoothness.

  4. Use before going out or after showering to achieve instant sleekness.

  5. Carry it with you for easy styling anywhere you go.

Materials: Handle: ABS resin
Bristles: Silk (100%) & High-Quality Boar Hair

Made in Japan.

Size: Width 30mm Depth 30mm Height 150mm

FAQ:

• Can I use this brush every day?

Yes! It’s gentle enough for daily use, giving you smooth, shiny hair with every stroke.

• Will this brush work on all hair types?

Absolutely! The brush works well on straight, wavy, and curly hair, leaving it silky and frizz-free.

• How do I clean the brush?

Simply remove hair and dust with your fingers or wet wipes. Avoid using water, as it may cause the bristles to lose their shape.

We ship internationally from our warehouse here in Tokyo. We use the services of third-party delivery service providers, namely, Japan Post (EMS) and Airmail, for shipping all the orders placed by our customers. View our entire policy here.

Every skin is different, therefore, no returns are accepted simply on the account that the product had an adverse reaction on your skin, or did not provide you any particular kind of results that you were expecting. However, you may initiate a return for the defective and damaged products purchased from the website within a period of7 (seven) days calculated from the order delivery date (“Return Period”). View our entire policy here.

What our customers are saying about this product

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Selected Brands

All our brands are carefully picked and come from the most reputable clinics and manufacturers.

Best Quality

All our products come straight from the manufacturer to make sure you're getting the freshest stuff.

Fast Shipping

We only use express delivery to make sure you get your skincare goodies in the shortest time possible.


Unlike generic beauty retailers, Beauty Ninja carefully curates only the most advanced and luxurious Japanese skincare. Every product is tested and approved for its effectiveness.

Have a question?

See some of our common FAQS below

Yes! We source all products directly from Japanese brands, ensuring 100% authenticity.

In Japan, expiration dates are usually not printed on cosmetics unless required (e.g., food or medicated products). However, we keep small stocks and order directly from manufacturers to ensure you get the freshest products. Most items have a shelf life of 2–3 years when stored properly in a cool, dry place away from direct sunlight.

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Orders are packed and dispatched within 5 business days (usually much sooner). Delivery by Japan Post EMS then takes up to 7 days. Customs checks can occasionally add a few days.

  • Free shipping on orders of US$200 or more.
  • Flat rate US$15 for all other orders (shown in your currency at checkout).
  • Every order ships from Tokyo by Japan Post EMS, fully tracked.

We ship to over 60 countries, including the USA, UK, Australia, Canada, and most of Europe and Asia. See our shipping page for the full list.

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Customer Reviews

Overall rating: 3.7 / 5 from 3 reviews.

Customer photo review of Strainia Silk Care Brush

Love this hair brush. It’s like a massage for my hair. I use it after the main brushing and super convenient that it has a small size as I can carry it with me every by putting it in the pocket or a purse and do it at any convenient moment. That way my hair always looks nice and fresh.

Strainia Silk Care Brush

Customer photo review of Strainia Silk Care Brush

This comb is an absolute failure. It’s tiny—maybe okay for a Labubu doll, but for a human head? Total garbage. You could probably only use this thing to groom a bald cat. It’s completely useless for anyone with a normal amount of hair. I deeply regret wasting my money on this. Hopefully, this review saves someone from buying this dwarf-sized comb meant for stroking bald spots.

Strainia Silk Care Brush

It is a real pleasure to brush hair with it. However, since I have planty and very long hair, I find the brush too small

Strainia Silk Care Brush