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Hair Repair Serum
A lightweight leave-in serum with argan, almond, hibiscus and aloe for frizz and split ends.
Hair Repair
How to Repair Dry, Damaged Hair
A realistic routine for dry, damaged hair - what genuinely helps, and what a hair mask or serum can and can’t do.
By Selvea Team · 30 Sept 2026 · Hair Repair guide
Understanding what "damaged" means
Damaged hair usually means the outer protective layer of the hair shaft has been roughened or worn down by heat, chemical treatments, friction or environmental exposure - which shows up as dryness, frizz, dullness and breakage. It's a physical change to hair that's already grown, not something that can be undone the way skin heals.
A realistic repair routine
Switch to a gentle, sulfate-conscious shampoo; add a deep-conditioning hair mask once or twice a week for extended conditioning time; and use a leave-in serum or occasional oil to reduce friction and support manageability between washes. This improves the condition and appearance of damaged hair meaningfully, even though it can't structurally reverse it.
Reducing further damage
Lower the temperature on heat tools and use a heat protectant, detangle gently starting from the ends with a wide-tooth comb, avoid brushing hair aggressively while wet, and space out chemical treatments to give hair recovery time in between.
Where a trim is the only real fix
Split ends specifically cannot be repaired by any product - they can be smoothed in appearance temporarily, but a trim is the only way to actually remove them. Regular trims alongside a good conditioning routine is the combination that keeps damage from accumulating further.
Results may vary. Not intended to treat medical conditions. HerbGlam products are cosmetic.
Mentioned in this article
Frequently asked questions
A mask improves the condition, feel and appearance of damaged hair through deep conditioning, but it cannot structurally reverse existing damage - think of it as managing, not undoing.
Not sure where to start?
Get a routine built around your hair, not a generic one.