Common packaging formats include foil sachets (great for single-use retail and sampling), soft-squeeze tubes with flip caps, and HDPE or PET bottles with applicator tips for salon use. Some private label manufacturers source and fill packaging in-house; others require a separate co-packer. On AJ Cosmo Labs, you can post a brief that specifies your packaging format so only manufacturers with that capability respond.
Read the full guide on private label hair gloss treatment manufacturer low moq →