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Related to citric acid and used as a plasticizer, most commonly in nail polish and nail-hardening products.
A synthetic, non-aqueous polymer whose chief function is film-forming agent.
Synthetic ingredient that primarily functions as an emulsion stabilizer and film-forming agent.
A complex sugar-derived ingredient that moisturizes, soothes, and forms a flexible film on skin plus enhances product texture.
This polymer and film-forming agent is also used as a replacement for silicones in cosmetics. It can be naturally derived or produced synthetically.
Derivative of myristyl alcohol (a fatty alcohol) and adipic acid (a buffering and neutralising ingredient).
A naturally-derived texture enhancer, film-forming agent and solvent used in cosmetics. Improves aesthetics and provides water resistance.
Large group of ingredients that are typically found in hair-care products, but that are also widely used in skin care products.
Proven and supported by independent studies. Outstanding active ingredient for most skin types or concerns.
Necessary to improve a formula's texture, stability, or penetration.
Generally non-irritating but may have aesthetic, stability, or other issues that limit its usefulness.
There is a likelihood of irritation. Risk increases when combined with other problematic ingredients.
May cause irritation, inflammation, dryness, etc. May offer benefit in some capability but overall, proven to do more harm than good.
We couldn't find this in our ingredient dictionary. We log all missing ingredients and make continuous updates.
We have not yet rated this ingredient because we have not had a chance to review the research on it.
