After getting keratin bond extensions, proper aftercare is key to keeping them looking flawless and lasting as long as possible. Avoid washing your hair for the first 48 hours after your install to let the bonds fully set. Make brushing a regular habit—use a soft bristle or extension-safe brush ( I supply you with one after your install). Below is an illustration of what brushed bonds vs unbrushed bonds will look like. Stick to sulfate-free shampoos and conditioners to protect the integrity of the keratin. I offer and suggest Great Lengths Products to maintain the highest quality of your hair. And most importantly, avoid applying any oils, serums, or heavy conditioners directly at the scalp or near the bonds, as this can break them down and cause slippage.