Ascorbyl Tetraisopalmitate



Ascorbyl Tetraisopalmitate at a glance

  • Oil soluble derivative of vitamin C (ascorbic acid)
  • Helps prevent pro-aging environmental damage
  • Promotes a firm skin structure
  • Also known as ATIP and tetrahexyldecyl ascorbate (THD Ascorbate)

Ascorbyl Tetraisopalmitate description

Ascorbyl tetraisopalmitate, also known as ATIP or tetrahexyldecyl ascorbate (THD ascorbate), is a highly stable, oil soluble derivative of vitamin C that helps prevent pro-aging environmental damage from external aggressors and helps improve collagen production, allowing skin to maintain a tighter, firmer, more youthful appearance. See: Tetrahexyldecyl Ascorbate

Ascorbyl Tetraisopalmitate references

  • International Journal of Toxicology, August 2022, pages 57S-75S

Peer-reviewed, substantiated scientific research is used to assess ingredients in this dictionary. Regulations regarding constraints, permitted concentration levels and availability vary by country and region.

Ingredient ratings


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.


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Not rated