Konjaku & Charcoal Exfoliating Sponge

100% natural konjaku fiber - a vegetable fiber extracted from the plant Amorphophallus Konjaku. It's sustainably grown with no preservatives, no coloring and no additives. This earth-friendly vegetable sponge cleanses & moisturizes your skin while gently balancing the skin’s natural pH levels, restoring your skin back to its original and natural shine, for a healthier complexion.

Just soak the dried sponge in water for a few moments until it's soft. Then - if you wish - add a dollop of your favorite facial cleanser and cleanse as you normally would (with the natural anti-bacterial benefit of bamboo charcoal, there's actually no need to use cleanser). To extend the life of your konjaku, please hang to air dry after every use.

Konjaku, commonly called Konnyaku or Devil’s Tongue, is a perennial plant from southeast Asia. The dried plant contains glucomannan, a vegetable fiber (also called Mannan). Our version contains Binchotan charcoal, which is naturally anti-bacterial and anti-mildew.

Imported directly from Japan especially for Heliotrope San Francisco. New Lower Price!

Orders are typically processed within 1–2 business days. Most items ship within 5 business days, unless otherwise noted. Custom orders and select specialty pieces may require additional processing time.

Additional shipping details can be found here.

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We want you to love your purchase! If something isn’t quite right, most items may be returned within 14 days of delivery, subject to approval. Items must be unused, in original packaging, and meet our return guidelines. Refunds are issued only after returned items are received and inspected.

Return shipping costs are the responsibility of the customer unless the item is damaged or defective. Tracking is required for all returns.

Damaged item?

Please email us at support@signastyle.com within 2 business days of delivery with photos of the item, packaging, and shipping label so we can assist you and notify our shipping partners.

Need to start a return?

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Returns require approval and a completed Return Authorization Form. If payment is reversed through a chargeback, items must still be returned in accordance with our policy. Additional details and exclusions (including final sale items and furniture policies) can be found in our Return & Refund Policy.