MEET OUR BEST-SELLING DUO BARS

PRESERVING THE EARTH. ONE BAR AT A TIME.

Each bar is vegetarian, cruelty-free, and gentle on both your strands and the planet.

FROM TROPICAL FARMS TO YOUR HAIR

Our best-selling tropical shampoo bars are now finally available worldwide!

  • Handmade in the Philippines
  • Ships from the USA
  • 100% natural, Island-grown ingredients
  • Portion of profits donated to animal shelters
  • 10,000+ happy customers made the switch
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WHY CHOOSE SINISE?

  • INGREDIENTS YOU CAN TRUST

    Naturally derived with no sulfates, parabens, or harsh chemicals.

  • HANDMADE IN THE PHILIPPINES

    Handcrafted with fresh ingredients grown on tropical farms.

  • BEAUTY THAT GIVES BACK

    A portion of each sale is donated to non-profit animal organizations.

  • SUSTAINABLE INSIDE AND OUT

    Packaged with recycled materials to preserve the planet.

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SWITCH TO PLASTIC-FREE HAIRCARE

Most liquid shampoos are 80% water! They’re filled with harsh chemicals, leak in your bag, and run out too fast.

✅ Concentrated - Activated by water
✅ One bar = 70-80 washes
✅ Replaces 2 ½ bottles — without plastic waste
✅ Compact, mess-free, and TSA-ready

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HOW IT WORKS

  • SHAMPOO BAR

    1️⃣ Wet Bar

    2️⃣ Swipe directly on scalp

    3️⃣ Rinse thoroughly

  • CONDITIONER BAR

    1️⃣ Wet Bar

    2️⃣ Glide bar on hair and ends

    3️⃣ Rinse thoroughly
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REDUCE YOUR WASTE. RESTORE YOUR HAIR.

Every minute, a million plastic shampoo bottles are tossed away. But your next one doesn’t have to be.

We’ve already helped prevent over 60,000 plastic bottles from ending up in landfills and the ocean.

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1,000+ 5 STAR REVIEWS

  • Gabby M.

    ⭐⭐⭐⭐⭐

    I experienced hair fall and dryness of hair, so I used this product, 2 weeks after, my hair becomes soft and manageable, minimal hair now comes off during shower. This is my second order and I loving the results. Keep it up Sinise, your packaging is very eco friendly. Thanks for the freebies. ❤️ 👍

  • Almon L.

    ⭐ ⭐ ⭐ ⭐ ⭐

    I’m so addicted to Sinise products! 🥰 I never went back to commercial shampoo and conditioner anymore. I have been sharing and recommending Sinise products to my family and friends. And have been using these products for more than a year.

  • Cutie J.

    ⭐ ⭐ ⭐ ⭐ ⭐

    I am a repeat buyer, and I have eczema and thus shampoo bar doesn't trigger my medical condition. I experienced hair loss, but my hair grew back after using this. Aside from being effective, it is also a purchase with a purpose since a portion of the sale supports the feeding program of stray dogs and cats. I recommend this to my colleagues.

  • Ailyn R.

    ⭐ ⭐ ⭐ ⭐ ⭐

    Thank u so so muchhhh. The service is really superb. The product is awesome, I have been using the products for 2 years now.

  • Yanishla M.

    ⭐ ⭐ ⭐ ⭐ ⭐

    3rd time ordering and the quality is always as great as the previous ones. I love how my hair smells and the conditioner is really moisturizing. Also, the fact that my money is being used to donate to charity is really great! It's a win-win!

  • Lara E.

    ⭐ ⭐ ⭐ ⭐ ⭐

    The quality of the bars are very good. I always buy in bulk to save packaging waste and the products were still in great shape even if I kept them in a storage for months. Each item is worth the price. I was really surprised by the generous freebies on my second purchase. Thank you.

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