The price quote is for current clients of Apple and Eve Esthetics. Clients who want a fill and have lashes done by another salon must call for a consultation. Refills are designed to fill in any obvious gaps left as extensions naturally fall. The point at which your real lashes join the eyelash extension weakens over time due to oil or other impurities. The join becomes unstable after about two to three weeks and will be ready to come off.