Ingredient review
SH-Oligopeptide-79
INCI: SH-Oligopeptide-79
A synthetic peptide that may help reduce fine lines and improve skin firmness, but more human studies are needed to confirm its effectiveness.
In plain English
SH-Oligopeptide-79 is a lab-made protein fragment (peptide) that signals your skin to produce more collagen and elastin, which are the building blocks that keep skin plump and firm. Think of it as a tiny messenger that tells your skin cells to repair and strengthen. It's commonly added to anti-aging serums and creams to help soften the look of fine lines 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
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 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
SH-Oligopeptide-79 is a synthetic peptide, meaning it's a short chain of amino acids created in a lab to mimic naturally occurring signaling peptides in the skin. It belongs to a class of ingredients called 'matrikines' that are designed to stimulate collagen synthesis.
How it works
When applied topically, SH-Oligopeptide-79 binds to receptors on skin cells (fibroblasts) and triggers a cascade of signals that increase the production of collagen and other extracellular matrix proteins. This helps reinforce the skin's structural support, leading to improved firmness and a reduction in the appearance of fine lines and wrinkles over time.
Pros
Gentle anti-aging support
SH-Oligopeptide-79 is generally non-irritating and suitable for most skin types, making it a good option for those who cannot tolerate stronger actives like retinol.
Targets skin structure
By signaling collagen production, it addresses the underlying support structure of the skin, which can lead to firmer, more resilient skin over time.
Cons and cautions
Slow, subtle results
Unlike some active ingredients that provide immediate plumping or exfoliation, peptides like SH-Oligopeptide-79 require consistent use for several weeks before visible improvements appear.
Limited specific research
While the peptide family is well-studied, there are fewer published studies specifically on SH-Oligopeptide-79 compared to more established peptides like Matrixyl.
Best for
- Adults looking to address early signs of aging like fine lines and loss of firmness
- People with normal to dry skin who want a gentle anti-aging option
Use caution if
- Individuals with known allergies to synthetic peptides (rare, but possible)
Usage tips
Safety summary
SH-Oligopeptide-79 is considered safe for use in cosmetics at typical concentrations. It has a low irritation and comedogenic risk, making it suitable for most skin types. As with any new ingredient, a patch test is recommended for those with very sensitive skin.
Research notes
Peptides as a class have moderate evidence supporting their role in collagen stimulation and anti-aging benefits. However, specific clinical studies on SH-Oligopeptide-79 are limited, and most evidence comes from broader peptide research and in vitro studies.
Common label clues
- Typical concentration
- Typically used at 0.1% to 1% in leave-on products
- Regulatory status
- SH-Oligopeptide-79 is a cosmetic ingredient regulated as a cosmetic product component in most regions, including the EU and US. It is not classified as a drug ingredient and is not intended to treat or prevent disease.
- Common uses
- Anti-aging serums, Firming creams, Eye treatments
- Environmental note
- As a synthetic peptide, SH-Oligopeptide-79 is produced through chemical synthesis, which generally has a lower environmental footprint than harvesting from natural sources. However, specific environmental data for this ingredient is not publicly available.
Good to know
- Peptides are often listed near the end of ingredient lists because they are effective at low concentrations.
- SH-Oligopeptide-79 is water-soluble and works well in gel or serum formulations.
- It can be used alongside other anti-aging ingredients, but avoid using it with very low pH products (like strong AHAs) at the same time, as acidity can break down peptides.
Common questions
What is SH-Oligopeptide-79 in beauty products?
SH-Oligopeptide-79 is a lab-made protein fragment (peptide) that signals your skin to produce more collagen and elastin, which are the building blocks that keep skin plump and firm. Think of it as a tiny messenger that tells your skin cells to repair and strengthen. It's commonly added to anti-aging serums and creams to help soften the look of fine lines over time.
What does SH-Oligopeptide-79 do in a beauty product?
When applied topically, SH-Oligopeptide-79 binds to receptors on skin cells (fibroblasts) and triggers a cascade of signals that increase the production of collagen and other extracellular matrix proteins. This helps reinforce the skin's structural support, leading to improved firmness and a reduction in the appearance of fine lines and wrinkles over time.
Is SH-Oligopeptide-79 safe for most people?
SH-Oligopeptide-79 is considered safe for use in cosmetics at typical concentrations. It has a low irritation and comedogenic risk, making it suitable for most skin types. As with any new ingredient, a patch test is recommended for those with very sensitive skin.
Who should be careful with SH-Oligopeptide-79?
Individuals with known allergies to synthetic peptides (rare, but possible)
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.