Hair feels softer, more manageable and looks and feels healthier when using Biolage HydraSource Deep Treatment Pack. Vegan formula and highly concentrated in plant-based emollients. Packed with aloe and spirulina, which are known for strengthening hair and giving it a glossy sheen.

Small but mighty, each pack contains at least four applications. Easy to squeeze, our packs are 77% lighter than a container of the same size and perfectly sealed for a fresh application each time.

Benefits:
- Infuses extremely dry hair with moisture and nourishment
- Transforms dry, dull hair
- Deep hydration
- Leaves hair softer and improves manageability
- Strengthens hair
- Contains 4 applications
- Vegan formula
- Light, easy to squeeze packaging
- 77% lighter than a container of the same size