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LJ HairLab

Melia Azadirachta Seed Oil

Oil CG-friendly Heavy

A thick, pungent oil from neem seeds, traditionally used on the scalp. Usually blended because of its strong smell.

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 Caution Heavy ingredient near the top of the list — can sit on low-porosity hair and build up.
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.

This one is on the heavy side, so it can weigh down fine or low-porosity hair if it sits near the top of a product’s list.

Also listed as

  • neem oil
  • azadirachta indica seed oil
  • neem 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.

How we research and update pages: editorial policy. Spotted an error? Tell us.