← All ingredients
Humectant

Glycerin

also on labels as Glycerol · Vegetable Glycerin

Potent hygroscopic humectant that draws moisture from the air into the hair shaft, keeping coils soft, hydrated, and pliable.

Ingredients · as printedAunt Jackie's Quench Moisture Intensive Leave-In

Aqua (Water), Glycerin, Cetearyl Alcohol, Cetyl Alcohol, Aloe Barbadensis Leaf Extract, Behentrimonium Methosulfate, Althaea Officinalis Root Extract, Ulmus Fulva Bark Extract, Argania Spinosa (Argan) Kernel Oil, Butyrospermum Parkii (Shea) Butter, Olea Europaea (Olive) Fruit Oil, Panthenol, Hydrolyzed Wheat Protein, Dehydroacetic Acid, Citric Acid, Phenoxyethanol, Ethylhexylglycerin, Sodium Benzoate, Potassium Sorbate, Parfum (Fragrance), Benzyl Alcohol, Limonene, Hexyl Cinnamal, Linalool, Amyl Cinnamal, Citronellol, Hydroxycitronellal, Citrus Aurantium Amara (Orange) Peel Oil, Dimethyl Phenyl Acetate and Hexamethylindanopyran, Yellow 5 (CI 19140), Blue 1 (CI 42090).

Glycerin is 2nd, right after water.Dotted words have their own page.
Good to know

In very dry air (<30% humidity) it can pull moisture out of hair; in extreme humidity it can cause frizz/swelling.

Hair types

Notes for different hair

All porosities in moderate humidity (40–70% dew point).

General patterns from our research, not rules. Hair of the same type can respond differently, so your own results count most.
Found in these products

On 20 of the 34 labels we've read

Labels list ingredients from most to least, down to about 1%. Below that, the order is free.

Cleanse 5 · Condition 10 · Leave-in 2 · Style 3 · Seal 0

  1. 2of 31
  2. 2of 23
  3. 2of 20
  4. 2of 15
  5. 2of 15
  6. 4of 23
  7. 4of 16
  8. 4of 10
  9. 5of 21
  10. 6of 26
  11. 7of 40
  12. 7of 26
  13. 7of 19
  14. 8of 24
  15. 9of 13
  16. 12of 18
  17. 13of 38
  18. 20of 37
  19. 27of 30
  20. 36of 40

These are labels we've read by hand from brand sites and packaging, not a list of recommendations. We add more as we go.

Also humectant

Other ingredients like it

Source: The Good Coil research · Ref ING-008Get this as data (JSON)How we write these