Ingredient review
Palmitoyl SH-Oligopeptide-79
INCI: Palmitoyl SH-Oligopeptide-79
A synthetic peptide that may help improve skin firmness and reduce fine lines, but more independent research is needed.
In plain English
Palmitoyl SH-Oligopeptide-79 is a lab-made peptide (a small chain of amino acids) attached to a fatty acid (palmitic acid) to help it absorb into skin. It's used in anti-aging products to signal skin cells to produce more collagen and elastin, which can make skin look firmer and smoother over time.
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
- synthetic
- Evidence
- moderate
- Irritation
- low
- Clogging risk
- low
Quick decision guide
Useful, but context matters
Palmitoyl SH-Oligopeptide-79 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 Palmitoyl SH-Oligopeptide-79.
- 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 synthetic peptide consisting of a specific sequence of amino acids (SH-Oligopeptide-79) bound to palmitic acid, designed to mimic natural signaling molecules in the skin.
How it works
The palmitic acid tail helps the peptide penetrate the outer layer of skin. Once inside, the peptide fragment is thought to bind to receptors on fibroblasts, stimulating them to produce collagen and other structural proteins, which can improve skin firmness and reduce the appearance of wrinkles.
Pros
Targeted anti-aging support
Specifically designed to signal collagen production, which can help improve skin firmness and reduce fine lines over time.
Low irritation potential
Generally well-tolerated even by sensitive skin types, with a low risk of irritation or clogged pores.
Cons and cautions
Limited independent research
Most data comes from the manufacturer; independent peer-reviewed studies on this exact peptide are scarce, so efficacy claims should be taken with caution.
Slow, subtle results
Peptides work gradually, and visible improvements may take 8–12 weeks of consistent use. It is not a quick fix.
Best for
- Adults looking to reduce signs of aging like fine lines and loss of firmness
- People with normal to dry skin who want a gentle anti-aging ingredient
Use caution if
- Those with known allergies to peptides or palmitic acid derivatives
- Individuals seeking immediate results; this ingredient requires consistent use over weeks
Usage tips
Safety summary
Palmitoyl SH-Oligopeptide-79 is considered safe for use in cosmetics at typical concentrations. It has low irritation and comedogenic potential, making it suitable for most skin types. As with any new ingredient, a patch test is recommended.
Research notes
Evidence for this specific peptide is primarily from manufacturer studies. Broader research on palmitoylated peptides supports their ability to penetrate skin and stimulate collagen synthesis, but independent clinical trials on Palmitoyl SH-Oligopeptide-79 are lacking.
Common label clues
- Typical concentration
- 0.1% to 1%
- Regulatory status
- Approved as a cosmetic ingredient in the EU, US, and other major markets. It is not classified as a drug and does not require FDA pre-market approval.
- Common uses
- Anti-aging serums, Firming creams, Eye treatments
- Environmental note
- Synthetic peptides are produced in controlled laboratory settings, reducing environmental impact compared to animal-derived ingredients. However, their biodegradability is not well-documented.
Good to know
- Palmitoyl SH-Oligopeptide-79 is often found in combination with other peptides or antioxidants for enhanced anti-aging effects.
- The 'SH' in the name may refer to a specific amino acid sequence; the exact structure is proprietary.
Common questions
What is Palmitoyl SH-Oligopeptide-79 in beauty products?
Palmitoyl SH-Oligopeptide-79 is a lab-made peptide (a small chain of amino acids) attached to a fatty acid (palmitic acid) to help it absorb into skin. It's used in anti-aging products to signal skin cells to produce more collagen and elastin, which can make skin look firmer and smoother over time.
What does Palmitoyl SH-Oligopeptide-79 do in a beauty product?
The palmitic acid tail helps the peptide penetrate the outer layer of skin. Once inside, the peptide fragment is thought to bind to receptors on fibroblasts, stimulating them to produce collagen and other structural proteins, which can improve skin firmness and reduce the appearance of wrinkles.
Is Palmitoyl SH-Oligopeptide-79 safe for most people?
Palmitoyl SH-Oligopeptide-79 is considered safe for use in cosmetics at typical concentrations. It has low irritation and comedogenic potential, making it suitable for most skin types. As with any new ingredient, a patch test is recommended.
Who should be careful with Palmitoyl SH-Oligopeptide-79?
Those with known allergies to peptides or palmitic acid derivatives Individuals seeking immediate results; this ingredient requires consistent use over weeks
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.