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LJ HairLab

Linum Usitatissimum (Linseed) Seed Oil

Oil CG-friendly

A light oil very high in omega-3 linolenic acid. Different from flaxseed gel, which is the water-based mucilage.

How our checker rates it

ModeRatingWhy
Curly Girl OK No concerns for this mode.
Relaxed hair Good Softens and helps seal in moisture.
Low porosity Good Lighter oil — less likely to weigh hair down.
Protein-sensitive OK No concerns for this mode.

Ratings assume it is listed near the top of the label. After the first preservative or fragrance (likely 1% or less) most cautions soften.

What oil ingredients do

Plant and synthetic oils that soften, add shine and slow moisture loss. Some (like coconut) can enter the hair shaft; most coat the surface.

Also listed as

  • flaxseed oil
  • linseed oil
  • flax seed oil
  • linum usitatissimum seed oil
Check a whole product Paste the full ingredient list to see every flag at once.

Similar ingredients

Sources

Last data update:

  1. Cosmetic Ingredient Review (CIR). Ingredient safety assessments. Safety assessments for cosmetic ingredients cited on ingredient pages.

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