Ingredient review
Potassium Tyrosyl Histidine Olivamide
INCI: Potassium Tyrosyl Histidine Olivamide
A gentle, olive-derived peptide that helps strengthen the skin barrier and improve hydration without irritation.
In plain English
Potassium Tyrosyl Histidine Olivamide is a lab-made ingredient that combines olive oil fatty acids with two amino acids (tyrosine and histidine). It's designed to mimic natural skin lipids and peptides, helping to repair and strengthen the skin's outer barrier. Think of it as a targeted moisturizer that tells your skin to hold onto water and stay resilient.
Review score
Safety, usefulness, and evidence
Potentially useful with some tradeoffs
The evidence base is useful, but some claims depend heavily on the formula.
Risk flags are low for most users, though the finished product can still irritate.
- Source
- semi synthetic
- Evidence
- moderate
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Potassium Tyrosyl Histidine Olivamide is generally a lower-concern ingredient when the full formula suits your skin.
Plain-English read
Treat this as a practical screening step before you compare products that contain this ingredient.
- Step 1Start with the score, then check the irritation and clogging risk before judging Potassium Tyrosyl Histidine Olivamide.
- Step 2Use the "Best for" and "Use caution if" sections to match the ingredient to your skin, not just to a marketing claim.
- Step 3If a product stings, breaks you out, or worsens irritation, judge the finished formula and stop using it even if the ingredient scores well.
Score terms in plain English
Irritation risk
lowLess likely to sting, burn, or bother most users, though sensitive skin can still react.
Clogging risk
lowLess likely to feel heavy or contribute to clogged pores for most skin types.
Evidence level
moderateThere is useful support, but formula details and claim strength still matter.
What it is
A semi-synthetic peptide-like compound made by bonding olive oil-derived fatty acids (olivamide) with the amino acids tyrosine and histidine, then neutralizing with potassium. It is often used as a gentle alternative to more aggressive anti-aging peptides.
How it works
It works by integrating into the skin's lipid barrier, helping to fill gaps between skin cells. The amino acid components may also signal skin cells to produce more natural moisturizing factors and structural proteins, improving overall hydration and resilience.
Pros
Barrier-friendly
Designed to mimic natural skin lipids, making it ideal for repairing a damaged or dry barrier without irritation.
Gentle peptide alternative
Offers peptide-like benefits (hydration, firmness) with a very low irritation risk, suitable for sensitive skin.
Cons and cautions
Limited research
Most evidence comes from ingredient supplier studies; independent peer-reviewed human trials are scarce.
Higher cost
As a specialized synthetic peptide, it is more expensive than basic humectants like glycerin or hyaluronic acid.
Best for
- People with dry or dehydrated skin
- Those with a weakened skin barrier (e.g., from over-exfoliation or harsh weather)
Use caution if
- Those with known olive oil allergy should patch test first
Usage tips
Safety summary
Considered safe for topical use at typical concentrations. Low irritation and comedogenic risk. Patch test recommended for those with olive oil sensitivity.
Research notes
In vitro and some clinical studies suggest barrier repair and hydration benefits. However, independent long-term human data is limited. The evidence is moderate but promising.
Common label clues
- Typical concentration
- 0.1% to 2%
- Regulatory status
- Approved for cosmetic use in the EU, US, and other major markets. No known restrictions.
- Common uses
- Moisturizers, Anti-aging creams, Serums, Barrier repair products
- Environmental note
- Derived from olive oil, a renewable resource, but the synthesis process involves chemical modification. Overall environmental impact is moderate.
Good to know
- This ingredient is often found in products marketed for sensitive or aging skin.
- It is not a true peptide but a peptide-like molecule, which can still offer similar skin benefits.
Common questions
What is Potassium Tyrosyl Histidine Olivamide in beauty products?
Potassium Tyrosyl Histidine Olivamide is a lab-made ingredient that combines olive oil fatty acids with two amino acids (tyrosine and histidine). It's designed to mimic natural skin lipids and peptides, helping to repair and strengthen the skin's outer barrier. Think of it as a targeted moisturizer that tells your skin to hold onto water and stay resilient.
What does Potassium Tyrosyl Histidine Olivamide do in a beauty product?
It works by integrating into the skin's lipid barrier, helping to fill gaps between skin cells. The amino acid components may also signal skin cells to produce more natural moisturizing factors and structural proteins, improving overall hydration and resilience.
Is Potassium Tyrosyl Histidine Olivamide safe for most people?
Considered safe for topical use at typical concentrations. Low irritation and comedogenic risk. Patch test recommended for those with olive oil sensitivity.
Who should be careful with Potassium Tyrosyl Histidine Olivamide?
Those with known olive oil allergy should patch test first
Research sources
Ingredient reviews are educational and are not medical advice. Patch test new products and ask a licensed clinician about persistent irritation, allergies, pregnancy-specific questions, or diagnosed skin conditions.