Where it fits in your routine
Leave for a few minutes, then rinse thoroughly.
Use once a week, or as your therapist advises. Pairs with the RebuildM+ Hair Bath.

Amino-acid and mineral mask that strengthens and rebuilds damaged hair.
Free UK delivery over £100 · 2–4 working days
Not sure if this fits your routine? Take the two-minute Skincare Quiz and Dr Chris will recommend the right products for your skin.
A regenerating, mineral-replenishing mask from Oway's rebuildM+ line, for damaged, weakened or chemically treated hair.
A 160 ml treatment mask that delivers a targeted supply of amino acids and minerals to help strengthen and rebuild the hair fibre. It is the intensive step of the rebuildM+ routine, alongside the RebuildM+ Hair Bath.
Hair that feels dry, brittle or fragile after colouring, lightening, heat styling or other chemical treatments.
After cleansing, apply to towel-dried lengths and ends, comb through and leave for a few minutes before rinsing thoroughly. Use once a week, or as your therapist advises. Avoid contact with the eyes. For external use only.