Biolage Ultra HydraSource Shampoo – Aloe Hydration for Very Dry Hair Size:400ml Key Features of the Product3-in-1:

Key Features of the Product3-in-1: color

Leave in overnight—no need to rinse

Choose one based on the amount of hold you need

Perfect for once-weekly use on chemically treated

Ensure hair is clean and dry before use

Biolage Ultra HydraSource Shampoo – Aloe Hydration for Very Dry Hair Size:400ml Key Features of the Product3-in-1:The Ultra version, for hair that drank the normal one. Ultra HydraSource is the heavy duty end of Biolage's hydration line, built for very dry hair where the standard formula doesn't go far enough. Cold pressed cupuau butter provides the moisture and filtered salicylic acid clears the buildup that blocks it, so the wash doesn't undo the hydration it delivers because on very dry hair, a harsh shampoo costs you more than a good conditioner can put back.