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Curlsmith Weightless Air Dry Cream vs K18 AirWash Dry Shampoo: which is better?

This comparison comes down to whether you want softer, less-frizzy waves or oil control and root volume between washes.

The quick answer

Depends what you need

  • Rated about the same — 82 vs 84 nextscore 
  • Cheaper per ml: Curlsmith Weightless Air Dry Cream — $0.08 vs $0.41/ml
  • More reviewed: K18 AirWash Dry Shampoo — 84 vs 28 verdicts

Curlsmith Weightless Air Dry Cream suits softer, less-frizzy waves; K18 AirWash Dry Shampoo suits oily roots needing control and volume between washes.

Choose Curlsmith Weightless Air Dry Cream if

  • you want lightweight softness and less frizz for dry, wavy hair

Choose K18 AirWash Dry Shampoo if

  • your fine roots get greasy quickly and you want more time between washes

At a glance

Curlsmith Weightless Air Dry CreamK18 AirWash Dry Shampoo
Price per ml
$0.08/ml$0.41/ml
nextscore
82 · 28 verdicts84 · 84 verdicts
Key ingredients
Castor Oil—

Prices checked Nov 12

What Reddit says

Curlsmith Weightless Air Dry Cream

What Reddit likes

  • Lightweight, non-greasy finish
  • Softens dry hair and keeps frizz down
  • Dime-sized amount works on soaking-wet hair

Watch out for

  • Little hold alone; waves separate and frizz as they dry
  • Can leave some hair feeling dry or under-moisturized
  • May weigh down fine or wavy hair when layered

K18 AirWash Dry Shampoo

What Reddit likes

  • Exceptional oil control for fine, quickly greasy roots
  • Fresh-wash finish with root volume and no consistent white cast
  • Tiny amounts last for months

Watch out for

  • Can leave hair dry, stiff, straw-like, and difficult to comb
  • Overapplication causes film, tangling, crunch, and difficult washout
  • Triggers scalp itch or irritation for some users
Compare full ingredient lists · 10 in common

In both · 10

  1. Water (Aqua / Eau)
  2. Sodium Hyaluronate
  3. Glycerin
  4. Citric Acid
  5. Sodium Benzoate
  6. Potassium Sorbate
  7. Fragrance (Parfum)
  8. Limonene
  9. Linalool
  10. Tetramethyl Acetyloctahydronaphthalenes

Only in Curlsmith Weightless Air Dry Cream · 23

  1. Ricinus Communis (Castor) Seed Oil
  2. Cetearyl Alcohol
  3. Dicaprylyl Carbonate
  4. Orbignya Speciosa Kernel Oil
  5. Behentrimonium Chloride
  6. Hylocereus Undatus Fruit Extract
  7. Paullinia Cupana Seed Extract
  8. Urtica Dioica (Nettle) Leaf Extract*
  9. Zingiber Officinale (Ginger) Root Extract*
  10. Panthenol
  11. Astrocaryum Murumuru Seed Butter
  12. Simmondsia Chinensis (Jojoba) Seed Oil
  13. Butyrospermum Parkii (Shea) Butter
  14. Polyquaternium-10
  15. Isopropyl Alcohol
  16. Guar Hydroxypropyltrimonium Chloride
  17. Ethylhexylglycerin
  18. Tocopherol
  19. Sodium Hydroxide
  20. Phenoxyethanol
  21. Citronellol
  22. Dimethyl Phenethyl Acetate
  23. Citrus Aurantium Peel Oil

Only in K18 AirWash Dry Shampoo · 16

  1. Alcohol Denat.
  2. Silica
  3. Tetraselmis Suecica Extract
  4. Arginine
  5. Lactic Acid
  6. Mannitol
  7. Gellan Gum
  8. Hydrolyzed Hyaluronic Acid
  9. Sodium Phytate
  10. Tromethamine
  11. Escherichia Coli Extract/Sr-(Methionyl Tripeptide-46 Hexapeptide-40 Decapeptide-27 Methionyl S-Pig Polypeptide-2 Oligopeptide-234 Sh- Oligopeptide-78)
  12. Sodium Chloride
  13. Hexyl Cinnamal
  14. Benzyl Alcohol
  15. Linalyl Acetate
  16. Pinene

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