Guanidine hcl
Appears on 0 avoid lists
Included in 0 routines
Summary
Function Not specified
Irritancy risk
MEDIUM
WIMJ Team
Used to preserve product formulations
Products with Guanidine hcl

Works for:
- Anti-aging
- Moisturizing
Irritancy risk:
Key ingredients:
- niacinamide
- acetyl tetrapeptide-11
- tripeptide-1
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Works for:
- Anti-aging
- Anti-oxidation
- Moisturizing
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Irritancy risk:
Key ingredients:
- tripeptide-1
- acetyl octapeptide-3
- acetyl tetrapeptide-17
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Works for:
- Moisturizing
- Anti-oxidation
- Anti-aging
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Irritancy risk:
Key ingredients:
- tripeptide-1
- retinyl palmitate
- tripeptide-10 citrulline
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