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Products for dry and dehydrated hair

Dry hair lacks oil. Dehydrated hair lacks water. They feel similar and need different fixes — which is why so many people buy a richer conditioner and end up with hair that is greasy at the root and still brittle at the ends. This is our deepest range, and the one we would point most people at first.

Dry or dehydrated?

Dry hair lacks oil

It feels rough and looks dull all the way down. Coarse and curly textures are naturally drier because sebum struggles to travel the shaft.

Dehydrated hair lacks water

It can feel oily at the root and papery at the ends, and it goes limp in humidity. Heat and hard water are the usual culprits.

A raised cuticle loses both

Alkaline products swell the cuticle open. Our Expert Hydro range is formulated to hair's own pH of about 5.5 so it stays sealed.

A simple three-step routine

01

Wash less aggressively

Use a hydrating shampoo and lukewarm water. Hot water strips the very oils you are trying to keep.

02

Put water back in

A moisturizing mask weekly, on damp not soaking hair. Squeeze the excess water out first or you are diluting the treatment.

03

Lock it in with oil

Water without a seal evaporates. A leave-in or a few drops of argan oil on the mid-lengths keeps the hydration where you put it.

What we would start you on

Price range: $12.99 through $34.99

Select options This product has multiple variants. The options may be chosen on the product page

Price range: $14.99 through $34.99

Select options This product has multiple variants. The options may be chosen on the product page
(1 customer review)

$15.99

Price range: $12.99 through $34.99

Select options This product has multiple variants. The options may be chosen on the product page

Price range: $14.99 through $34.99

Select options This product has multiple variants. The options may be chosen on the product page
(23 customer reviews)

Price range: $12.99 through $34.99

Select options This product has multiple variants. The options may be chosen on the product page

Every product here is 100% genuine professional stock. If it is not right for your hair, send it back any time for a full refund — we cover the return shipping.

Questions we get about dry hair

Look at the root. Dry hair feels rough from root to tip; dehydrated hair is often oily at the root and papery at the ends, and goes limp in humidity. If a richer conditioner left you greasy without fixing the ends, you are probably dehydrated rather than dry.

Once a week suits most people. Apply to damp rather than soaking hair — squeeze the excess water out first, or you dilute the treatment before it reaches the strand.

No. Oil seals moisture in, so putting it on a strand that has no water in it just coats a dry hair. Hydrate first, then seal. Our argan oil guide covers what oil does and does not do.

It can. Mineral deposits sit on the cuticle and stop conditioner working properly. In a hard-water area a clarifying wash every few weeks helps more than reaching for a heavier conditioner.

Usually yes, and with cooler water — hot water strips the oils you are trying to keep. See how often you should wash your hair.

More on this: dry vs dehydrated hair, what argan oil actually does, and how often to wash your hair.