Best Hair Mask for Split Ends

The best hair mask for split ends is the one that suits your hair type and actually gets used every week, because no mask can join a split end back together. Once an end has split, the only real fix is a trim. What a good mask does is soften and smooth the lengths, so the ends look neater, tangle less and cope better with brushing and styling between cuts. The masks on this page are picked from our hair masks range for exactly that job.

What a mask can and can't do for split ends

Split ends start when the outer layer of the hair wears away at the tips and the hair begins to fray. Bleach, colour, hot tools, rough towelling and brushing knots out from the top all speed it up. A mask can't undo that wear. It can soften the hair so frayed ends lie flatter and are less likely to catch, snag and snap further up.

Think of it as maintenance, not repair. If your ends are already split well up the hair, book the trim first, then use a mask to look after what's left. Skip the trim and you'll keep buying product to hide damage that a pair of scissors would simply remove.

How to choose by hair type

Start with your hair, not the split ends. The same mask won't suit everyone.

• Dry, rough ends: go for a richer, moisture-heavy formula. A hair mask for dry hair is the place to start if your ends feel like straw.
• Fine or thin hair: go lighter. A heavy mask will flatten fine hair and leave it looking greasy by the next day. Pick a hair mask for thin hair and keep it on the ends only.
• Coloured or bleached hair: lightening is one of the most common reasons ends split. If your hair is coloured, pick a mask labelled for coloured hair. Start with our best hair mask for coloured hair.
• Curly hair: curls dry out at the ends faster, because the scalp's natural oil has a longer, twistier path to travel. Look for a richer mask with plenty of slip, and start with the best hair mask for dry curly hair.
• Frizzy hair: frizz and split ends often turn up together, since both come from a rough outer layer. If you have both, look at the best hair mask for frizzy hair.

If you're stuck between two, choose by how your hair feels the day after washing. Limp and flat means go lighter. Dry and puffy means go richer.

How to use a mask on split ends

Shampoo, then squeeze out as much water as you can. Apply from the ends up, with the most product on the last few centimetres, and stop well short of the roots unless your hair is very dry. Comb it through with a wide-tooth comb so every strand gets some. Leave it on for the time on the pack, then rinse.

Once a week suits most people. Bleached hair, or hair that sees hot tools most days, can take it twice a week. Fine hair usually does better with less, not more.

Slow down the next lot

A mask helps, but habits do more. Detangle from the ends up, not from the roots down. Squeeze your hair dry with a towel instead of rubbing it. Turn the heat down on your tools. Keep up regular trims, even small ones. Every split end caught early is one that doesn't run further up the hair.

To build a full routine around your mask, see everything for split ends.

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