
Deep Moisture Mask
The heavy end of the conditioning range
Weight 4 of 5 · Medium
Once or twice a week
You will feel this one on the strand. Mid-lengths and ends only, on medium to thick hair — or on fine hair as a wash-day treatment and nothing more.
Suits thick / coarse, curly / coily hair at this frequency. Find your ceiling.
$34.00
USDStandard shipping $4.95, free over $45. Arrives in 3–5 business days. 45-day returns.
A rich mask on shea, squalane and glycerin for hair that is genuinely dry — coarse, curly, colour-worn, or recovering from a clarifying wash. It is the counterweight to the protein serum, and the two belong in the same week rather than the same day.
Weight 4. On fine hair, ends only, and no more than once a week.
The ingredient record
Everything in this formula, stated plainly, and the reasoning behind the number on the bottle. The same record is printed on the insert in the box.
- Weight
- 4 of 5 — Medium
- Frequency
- Once or twice a week
- Ingredients (INCI)
- Aqua (Water), Cetearyl Alcohol, Behentrimonium Methosulfate, Butyrospermum Parkii (Shea) Butter, Squalane, Glycerin, Cocos Nucifera (Coconut) Oil, Panthenol, Sodium PCA, Hydroxypropyl Guar Hydroxypropyltrimonium Chloride, Tocopherol, Citric Acid, Sodium Benzoate, Potassium Sorbate.
- Size
- 200 ml / 6.8 fl oz — jar
- Net weight
- 216 g
- Texture
- Very rich. Leaves hair soft and noticeably weighted while wet.
- Made
- Formulated and filled in the United States.
How to use
- Squeeze out the water first. Apply generously to mid-lengths and ends.
- Five to fifteen minutes. Longer does not do more.
- Rinse until the hair no longer feels slippery.
Cautions
- Not for fine hair more than once a week, and not above the ears on it.
- Contains shea butter and coconut oil.
- Not for the scalp.
Shipping
$4.95 standard, free over $45. 3–5 business days. Full policy
45 DAYS
Returns
Unopened and in original packaging, or opened if it caused a reaction. Refunded within 5 business days of reaching us. Full policy
Questions about this product
hello@northlinehair.comEvery message answered within one business day.


