This hair thickening shampoo strengthens the hair fiber to prevent breakage. gently cleanses with Zinc PCA to help reduce DHT, and removes follicle-clogging impurities and excess sebum from the scalp.


Safe for use on color and chemically treated hair.

Improves the appearance of normal to thin hair

Hair instantly looks and feels fuller with healthy shine

Invigorating ginger mint fragrance


Improve the appearance of thin hair with the Cerafill Defy Hair Thickening System Kit. This kit is the perfect solution to thinning hair.

Cerafill Defy Hair Loss Kit

SKU: RED0021
$71.50 Regular Price
$42.90Sale Price

  • How To Return An Item

    • We will accept returns on all eligible online products. You must return the item within 30 days of your purchase. Your item must be in its original unused condition to be returned, unless there is a manufacturer defect.
    • Please email to request a refund.
    • Please include the reason for returning the product.
    • We will then issue you a Return Merchandise Authorization (RMA).
    • The original receipt must be included.
    • Mail your returned item to: 

                          Alicia Bartnes Salon & Boutique

                          Online Products 

                          4516 Foothills Dr. 
                          Loveland, CO 80537 
                          Support Phone: 970-443-2408

    You are responsible for all return shipping costs. Your order must be shipped with tracking information method as we cannot be held responsible for any lost or misdirected returns.

    A full refund, excluding the original shipping cost, will be issued to you.