Liquid Brush Softener/Gel Thinner Refill

  • Sale
  • Regular price $18.00

Quickly refill your Liquid Brush Softener with this large refill bottle.

Liquid Brush Softener (or Gel Thinner) helps keep your brushes in optimal condition and will soften and prevent any hardening of the brushes in your 3-Step Liquid Base System. We recommend always picking up at least one bottle of Brush Softener, and then order refill bottles as needed - that way you'll always be able to continue using all of your brushes in your entire Liquid kit.

Shipping & Delivery

All orders over $75 enjoy complimentary shipping. 

From the time you place your order, please allow 1-3 business days processing time before your order has shipped. Once shipped via the method selected at checkout, we'll send you a confirmation email with a tracking number. Keep in mind that certain carrier limitations, weather and/or holidays may impact the estimated delivery times. For more information, review our Shipping Policy.


We will accept returns on all unopened, unused items in their original condition within 60 days of purchase. Please note that original shipping charges are non-refundable and return shipping costs will be the buyer's responsibility. For more information, please review our Returns Policy.

Items marked as final sale and items that are opened cannot be returned for health and safety concerns.