Nioxin System 3 Hair Thickening Shampoo & Conditioner Duo 10 oz

Authenticity & Condition

All products are 100% authentic name brands. No knockoffs, imitations, or used items. Some items may have minor dents or scuffs on outer packaging, but all products are brand new and unused. For exact packaging or appearance, please contact us before ordering.

Shipping

Expedited Shipping: Flat-rate priority delivery available. Select if you want faster shipping.

Address Changes: Cannot change after shipment. Contact local post office/carrier for assistance.

International Shipping: Contact eBay Customer Support for tracking or shipping issues.

Returns & Refunds

Returns accepted within 14 days of delivery for unused items in original packaging. Buyers are responsible for return shipping costs. Shipping costs are non-refundable. Be sure to review the return policy listed on the product page before purchasing. For damaged or defective items, a photo is required to process a claim.

Customer Service Hours

Monday to Friday: 10:00 AM to 5:00 PM (PST)

Weekends & Major Holidays: Closed

We aim to respond within 24 hours or the next business day during service hours.