A gentle natural exfoliant that also helps absorb excess oil, but may feel gritty in some formulas.
Irritation
low
Source
natural
Beauty ingredient research
Browse the review database to understand what an ingredient is, what it does in a beauty formula, when it is useful, and when it deserves caution across skincare, haircare, bodycare, makeup, and more.
20769
Reviewed ingredients
524
Low-concern standouts
2884
Need usage caution
A gentle natural exfoliant that also helps absorb excess oil, but may feel gritty in some formulas.
Irritation
low
Source
natural
A gentle, antioxidant-rich extract from sesame sprouts that may help calm skin and protect against environmental stress, though research is still emerging.
Irritation
low
Source
natural
Sesamide DEA helps create rich lather and thicken cleansers, but it may be mildly irritating and has moderate comedogenic potential.
Irritation
moderate
Source
semi-synthetic
A mild surfactant that helps create rich lather, but may cause irritation for sensitive skin.
Irritation
moderate
Source
synthetic
A gentle, plant-derived surfactant that cleanses without stripping the skin, making it a great choice for sensitive or dry skin types.
Irritation
low
Source
semi-synthetic
A gentle, plant-derived conditioning agent that softens hair and skin without heavy buildup.
Irritation
low
Source
semi-synthetic
A gentle, sesame-derived surfactant that boosts foam and improves the feel of cleansers without stripping the skin.
Irritation
low
Source
semi-synthetic
A silky, plant-derived emollient that helps products spread smoothly without clogging pores or causing irritation.
Irritation
low
Source
natural
A synthetic pH adjuster that helps keep your products stable and gentle, but it doesn't actively improve your skin.
Irritation
low
Source
synthetic
A mild, amino-acid-derived emulsifier that helps create stable, creamy textures while being very gentle on skin.
Irritation
low
Source
semi-synthetic
A gentle plant extract that may help protect skin from environmental stress and temporarily tighten pores, but research is limited.
Irritation
low
Source
natural
A gentle, antioxidant-rich plant extract that may help protect skin from environmental stress, though research on its cosmetic benefits is still emerging.
Irritation
low
Source
natural
SH-Decapeptide-1 is a synthetic peptide that may help reduce the appearance of fine lines and improve skin firmness by signaling collagen production.
Irritation
low
Source
synthetic
A gentle peptide duo that signals skin to repair and rebuild, making it a solid choice for anti-aging routines without irritation.
Irritation
low
Source
synthetic
A gentle, well-studied peptide duo that signals skin to repair and firm up, but results are gradual and not instant.
Irritation
low
Source
synthetic
A gentle synthetic peptide duo that signals skin to produce more collagen, helping reduce fine lines without irritation.
Irritation
low
Source
synthetic
A gentle synthetic peptide duo that signals skin to build collagen, making it a solid choice for anti-aging routines without irritation.
Irritation
low
Source
synthetic
A synthetic peptide duo that signals skin to produce more collagen, helping reduce fine lines and improve firmness with low irritation risk.
Irritation
low
Source
synthetic
SH-Decapeptide-13 is a lab-made peptide that signals skin to produce more collagen, helping reduce fine lines and improve firmness with low irritation risk.
Irritation
low
Source
synthetic
A lab-made peptide that may help support skin firmness and reduce fine lines, but research is still early and results vary.
Irritation
low
Source
synthetic
A synthetic peptide that may help smooth fine lines and improve skin firmness with a low risk of irritation.
Irritation
low
Source
synthetic
SH-Decapeptide-9 is a lab-made peptide that may help smooth fine lines and improve skin firmness, but research is still emerging.
Irritation
low
Source
synthetic
A synthetic peptide that may help soften fine lines by encouraging collagen production, but results are subtle and require consistent use.
Irritation
low
Source
synthetic
A synthetic peptide that may help reduce the look of fine lines by signaling skin to support collagen, but results are subtle and require consistent use.
Irritation
low
Source
synthetic
SH-Heptapeptide-18 is a lab-made peptide that may help support skin firmness and reduce the appearance of fine lines, but research is still limited.
Irritation
low
Source
synthetic
A synthetic peptide that may help reduce fine lines and improve skin firmness, with low irritation risk.
Irritation
low
Source
synthetic
A synthetic peptide that may help reduce the look of fine lines and support firmer skin, with low irritation potential.
Irritation
low
Source
synthetic
A synthetic peptide that may help soften expression lines by temporarily relaxing facial muscles, similar to a milder, topical alternative to injectables.
Irritation
low
Source
synthetic
SH-Hexapeptide-43 is a synthetic peptide that may help support skin firmness and reduce fine lines, but research is still emerging.
Irritation
low
Source
synthetic
A synthetic peptide that mimics the action of botulinum toxin to soften expression lines, but with milder and temporary effects.
Irritation
low
Source
synthetic
A synthetic peptide that may help soften expression lines by temporarily relaxing facial muscles, similar to a milder, topical alternative to injectables.
Irritation
low
Source
synthetic
A synthetic peptide that mimics the action of botulinum toxin to soften expression lines, but with milder and temporary effects.
Irritation
low
Source
synthetic
A synthetic peptide that temporarily relaxes facial muscles to soften expression lines, offering a non-invasive alternative to injectables.
Irritation
low
Source
synthetic
A synthetic peptide that mimics the action of botulinum toxin to soften expression lines, offering a gentler alternative for wrinkle prevention.
Irritation
low
Source
synthetic
A synthetic peptide that mimics the effects of botulinum toxin to soften expression lines, but with milder and temporary results.
Irritation
low
Source
synthetic
A synthetic peptide that may help soften expression lines by temporarily relaxing facial muscles, but research is still emerging.
Irritation
low
Source
synthetic
A novel synthetic peptide that may help reduce fine lines, but research is still emerging and it's not a proven alternative to well-studied peptides.
Irritation
low
Source
synthetic
Skin conditioning agent
SH-Oligopeptide-1, Sea Raven Polypeptide-1
A peptide duo that signals skin to produce more collagen and elastin, helping reduce fine lines and improve firmness.
Irritation
low
Source
biotech
Anti-aging agent
SH-Oligopeptide-1 Alanyl SR-Spider Oligopeptide-1
A synthetic peptide duo that signals skin to repair and firm itself, backed by moderate research for anti-aging benefits.
Irritation
low
Source
synthetic
A synthetic peptide blend that may help support collagen and reduce fine lines, but more human studies are needed to confirm its effects.
Irritation
low
Source
synthetic
Skin conditioning agent
SH-Oligopeptide-1, SH-Polypeptide-7, Dipeptide-19
A multi-peptide blend that may help improve skin firmness and reduce the look of fine lines, but results vary and require consistent use.
Irritation
low
Source
synthetic
SH-Oligopeptide-10 is a synthetic peptide that may help support skin firmness and reduce fine lines, but research is still emerging and results vary.
Irritation
low
Source
synthetic
A synthetic peptide that may help support collagen and improve skin firmness, but research is still emerging.
Irritation
low
Source
synthetic
A lab-made peptide that may help firm skin and reduce fine lines, but research is still emerging.
Irritation
low
Source
synthetic
A lab-made peptide that may help firm skin and reduce fine lines by encouraging collagen production, though human studies are limited.
Irritation
low
Source
synthetic
A lab-made peptide that may help firm skin and soften lines, but human studies are limited.
Irritation
low
Source
synthetic
SH-Oligopeptide-15 is a synthetic peptide that may help support skin firmness and reduce fine lines, but research is still emerging.
Irritation
low
Source
synthetic
SH-Oligopeptide-16 is a lab-made peptide that may help firm skin and soften fine lines, with low irritation risk.
Irritation
low
Source
synthetic
A synthetic peptide that mimics the action of botulinum toxin to soften expression lines, but with milder and temporary effects.
Irritation
low
Source
synthetic
A synthetic peptide that may help support skin firmness and reduce fine lines, but more independent research is needed to confirm its effectiveness.
Irritation
low
Source
synthetic
SH-Oligopeptide-4 is a synthetic peptide that may help support collagen production and improve skin firmness, but more human studies are needed to confirm its efficacy.
Irritation
low
Source
synthetic
A lab-made peptide that may help reduce fine lines and improve skin firmness, but research is still limited compared to more established peptides.
Irritation
low
Source
synthetic
A lab-made peptide that signals skin to act firmer and smoother, but results are subtle and require consistent use.
Irritation
low
Source
synthetic
A lab-made peptide that may help smooth wrinkles and improve skin firmness, but human studies are still limited.
Irritation
low
Source
synthetic
A synthetic peptide that may help reduce fine lines and improve skin firmness, with low irritation risk.
Irritation
low
Source
synthetic
SH-Oligopeptide-70 is a lab-made peptide that may help support collagen and improve skin firmness, but research is still early and not as robust as for more established peptides.
Irritation
low
Source
synthetic
A lab-made peptide that may help firm skin and soften fine lines, but long-term human studies are limited.
Irritation
low
Source
synthetic
A synthetic peptide that may help reduce fine lines and improve skin firmness, but research is still emerging.
Irritation
low
Source
synthetic
A promising synthetic peptide that may help firm skin and reduce fine lines, but research is still limited compared to more established peptides.
Irritation
low
Source
synthetic
A lab-made peptide that may help firm skin and reduce fine lines, but research is still early and results vary.
Irritation
low
Source
synthetic