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Wet your hair and the bar. You can either rub the bar directly onto your scalp or lather it in your hands first and then apply the foam to your hair.
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On average, one bar lasts for 60–80 washes, depending on your hair length and frequency of use.
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Yes! Our bars are gentle and color-safe. For tone maintenance, try the Purple Toning Bar.
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We recommend the Charcoal or Tea Tree bars to balance oil and purify the scalp.
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Absolutely. They lather exceptionally well—even with minimal water.
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Yes. All of our products are free from sulfates, parabens, silicones, and synthetic dyes.
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Yes, all of our products are 100% vegan and never tested on animals.
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We use naturally derived or essential oil-based fragrances depending on the bar.
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Yes, they’re formulated to be pH balanced for the scalp.
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Our Castor Oil, Rice Water, and Rosemary shampoo bars, along with both conditioners, are customer favorites.
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Yes! All bars are wrapped in biodegradable, compostable materials.
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All Mars Made products are made in South Korea under strict quality and sustainability standards.
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Yes. Our products are packaged in facilities that employ individuals with developmental disabilities.
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Yes, we ship worldwide. Shipping is free for U.S. orders over $50. For other countries, rates vary by location. Orders ship from our warehouse within 3 business days and include tracking.
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A tracking number will be emailed to you once your order is processed.
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We accept returns within 30 days if you're not satisfied. Just contact our support team for help.
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U.S. shipping typically takes 3–5 business days. International shipping times vary.
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They're formulated for hair, but we have dedicated body bars and facial bars launching soon!
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Yes! Soap holders and travel pouches will be available soon.
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Yes, most of our bars are gentle and safe for children over the age of 3. We recommend patch testing first.
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Keep it dry between uses. Use a draining soap dish or our upcoming bar holder to extend product life.
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They’re formulated to be long-lasting, but storing them on a dry, well-ventilated dish helps preserve them.
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Yes, and we also recommend specific bars based on hair goals—volume, oil control, hydration, etc.
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Yes, Tea Tree and Charcoal are great for soothing flaky or itchy scalps.
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Definitely. They’re compact, TSA-friendly, and mess-free for on-the-go.
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Yes—just glide the bar onto wet hair and rinse. They detangle and smooth like liquid conditioner, without the plastic bottle.
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Our shampoo bars are pH-balanced and specifically formulated for hair—not skin—so they won’t leave hair feeling stripped or heavy.
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Each bar replaces roughly 2–3 bottles of standard 16.9 oz (500ml) liquid shampoo.
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We are currently online-only but are planning to enter stores soon!
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Yes, we deliver to Europe with an additional shipping fee. We’re also working on setting up a warehouse in Europe due to growing demand.
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All of our products are made in South Korea using advanced K-beauty technology.
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Yes! Our formulas are gentle enough for daily use and won’t strip your hair’s natural oils.
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Not yet, but we are exploring options for sensitive skin and fragrance-free formulations.
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Yes, and we recommend our Purple Toning bar for maintaining cool tones.
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Absolutely. Our Jojoba Oil and Castor Oil bars are especially hydrating and curl-friendly.
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Yes—try the Ginger or Castor Oil bars, both formulated to help reinforce weak strands.
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Yes, they lather well and rinse clean even in hard water conditions.
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Yes! Just make sure it dries out between uses. Our ventilated pouches launching soon will make this even easier.
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9. Do the bars expire?A: They’re best used within 18 months of purchase for maximum freshness and performance.
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Yes, our conditioner bars are free of irritants and formulated to be soothing and nourishing.