Ingredient review
SH-Polypeptide-60
INCI: SH-Polypeptide-60
SH-Polypeptide-60 is a lab-made peptide that may help support collagen and reduce fine lines, but long-term human data is still limited.
In plain English
SH-Polypeptide-60 is a short chain of amino acids (the building blocks of protein) made in a lab. In skincare, it's added to products like serums and creams with the idea that it can signal skin cells to produce more collagen and elastin, which help keep skin firm and smooth. Think of it as a tiny messenger that tells your skin to act more youthful. While early research is promising, it's not as well-studied as some other peptides, so results can vary.
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-Polypeptide-60 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-Polypeptide-60.
- 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-Polypeptide-60 is a synthetic peptide, meaning it's a man-made chain of amino acids designed to mimic naturally occurring signaling peptides in the skin.
How it works
When applied topically, SH-Polypeptide-60 is thought to penetrate the outer layer of skin and bind to receptors on fibroblasts (the cells that make collagen). This binding may trigger a cascade of signals that encourage increased collagen and elastin production, leading to firmer, more resilient skin over time.
Pros
Gentle on skin
SH-Polypeptide-60 has a low irritation and comedogenic risk, making it suitable for sensitive and acne-prone skin types.
Targets aging signs
It specifically aims to support collagen production, which can help improve skin firmness and reduce fine lines over time.
Cons and cautions
Limited research
Compared to more established peptides, SH-Polypeptide-60 has fewer published human studies, so its long-term efficacy is less certain.
Results take time
Peptides work slowly; you may need to use a product for 8–12 weeks before noticing visible changes.
Best for
- Adults looking for a gentle anti-aging ingredient to add to their routine
- Those with sensitive skin who want to avoid stronger actives like retinol
Use caution if
- Anyone with a known allergy to synthetic peptides (rare)
- Those expecting immediate results—peptides require consistent use over weeks to months
Usage tips
Safety summary
SH-Polypeptide-60 is considered safe for topical use in cosmetics at typical concentrations. It has low irritation and comedogenic potential, making it suitable for most skin types. However, as with any new ingredient, a patch test is recommended.
Research notes
Research on SH-Polypeptide-60 is still emerging. Early in vitro and small human studies suggest it can stimulate collagen synthesis, but larger, long-term clinical trials are needed to confirm its efficacy compared to other anti-aging peptides.
Common label clues
- Typical concentration
- Typically used at 0.5% to 2% in leave-on formulations
- Regulatory status
- In the US, SH-Polypeptide-60 is regulated as a cosmetic ingredient and is not subject to FDA pre-market approval, but it must be safe for its intended use.
- Common uses
- Anti-aging serums, Eye creams, Firming lotions
- Environmental note
- As a synthetic peptide, its production involves chemical synthesis, which has a moderate environmental footprint compared to natural extracts, but it does not require animal harvesting.
Good to know
- Peptides are fragile; store products in a cool, dark place to maintain stability.
- SH-Polypeptide-60 is often combined with other peptides or antioxidants for a synergistic effect.
Common questions
What is SH-Polypeptide-60 in beauty products?
SH-Polypeptide-60 is a short chain of amino acids (the building blocks of protein) made in a lab. In skincare, it's added to products like serums and creams with the idea that it can signal skin cells to produce more collagen and elastin, which help keep skin firm and smooth. Think of it as a tiny messenger that tells your skin to act more youthful. While early research is promising, it's not as well-studied as some other peptides, so results can vary.
What does SH-Polypeptide-60 do in a beauty product?
When applied topically, SH-Polypeptide-60 is thought to penetrate the outer layer of skin and bind to receptors on fibroblasts (the cells that make collagen). This binding may trigger a cascade of signals that encourage increased collagen and elastin production, leading to firmer, more resilient skin over time.
Is SH-Polypeptide-60 safe for most people?
SH-Polypeptide-60 is considered safe for topical use in cosmetics at typical concentrations. It has low irritation and comedogenic potential, making it suitable for most skin types. However, as with any new ingredient, a patch test is recommended.
Who should be careful with SH-Polypeptide-60?
Anyone with a known allergy to synthetic peptides (rare) Those expecting immediate results—peptides require consistent use over weeks to months
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.