PRODUCT REVIEW

K18 Peptide Prep detox shampoo
Can it cause trouble?
Buy from Amazon CA CA$51.50
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Price as of 7/2/2025 12:28 GMT.
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What can the product work for?
Works for
Cleansing
cocamidopropyl hydroxysultaine
5.6% -
6.8%
Irritation risk:
Concentration: Effectiveness: HIGH
Used as a cleansing agent. Helps water and oil mix together
sodium c14-16 olefin sulfonate
12% -
14%
Irritation risk:
Concentration: Effectiveness: HIGH
Helps oil and water mix together and used as a cleansing agent. Can be irritating and is better avoided for sensitive skin
Anti-blemish
salicylic acid
1.9% -
2.3%
Irritation risk:
Concentration: Effectiveness: HIGH
Used for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)
Exfoliation
salicylic acid
1.9% -
2.3%
Irritation risk:
Concentration: Effectiveness: HIGH
Used for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)
Honesty check
How honest is this product?
Promise | Can it deliver? |
---|---|
Cleansing | |
Exfoliation | |
Anti-blemish |
Total Promises Fulfilled score:
100/100.
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Can it cause trouble?
- Overall product irritation risk
- Acne & comedogenic risk ingredients: 0
Potential irritants
sodium c14-16 olefin sulfonate
12% -
14%
Irritation risk:
Works for:
Cleansing
Helps oil and water mix together and used as a cleansing agent. Can be irritating and is better avoided for sensitive skin
salicylic acid
1.9% -
2.3%
Irritation risk:
Works for:
Exfoliation,
Anti-inflammatory,
Anti-blemish,
Antibacterial,
Evens skin tone
Used for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)
Show more
Comodogenic ingredients
No comodogenic ingredients detected
User reviews (0)
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WIMJ similarity score |
77%
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89%
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87%
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85%
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85%
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84%
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Key ingredients |
| Common: Other: | Common:
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Irritancy | IRRITANCY
HIGH
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MEDIUM
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LOW
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MEDIUM
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MEDIUM
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MEDIUM
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MEDIUM
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LOW
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MEDIUM
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LOW
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LOW
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LOW
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Ingredients & concentrations
All ingredients
Key Actives
salicylic acid
1.9% -
2.3%
Irritation risk:
Works for:
Exfoliation,
Anti-inflammatory,
Anti-blemish,
Antibacterial,
Evens skin tone
Used for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)
panthenol
1.5% -
1.8%
Irritation risk:
Works for:
Moisturizing,
Reduces redness,
Reduces irritation
Helps attract water to the upper layer of the skin and can help improve skin barrier function
Show more
Potential irritants
sodium c14-16 olefin sulfonate
12% -
14%
Irritation risk:
Works for:
Cleansing
Helps oil and water mix together and used as a cleansing agent. Can be irritating and is better avoided for sensitive skin
salicylic acid
1.9% -
2.3%
Irritation risk:
Works for:
Exfoliation,
Anti-inflammatory,
Anti-blemish,
Antibacterial,
Evens skin tone
Used for skin exfoliation. It has an anti-inflammatory and anti-bacterial effect, helps to unclog pores, prevent blemishes and speed up healing of the existing ones. Sometimes referred to as a BHA (beta-hydroxy acid)
Show more
Comodogenic ingredients
We couldn't find any comodogenic ingredients in this product
All ingredients
sodium c14-16 olefin sulfonate
12% -
14%
Irritation risk:
Works for:
Cleansing
Helps oil and water mix together and used as a cleansing agent. Can be irritating and is better avoided for sensitive skin
cocamidopropyl hydroxysultaine
5.6% -
6.8%
Irritation risk:
Works for:
Cleansing
Used as a cleansing agent. Helps water and oil mix together
Show more
Ingredient list view
Water, Sodium c14-16 olefin sulfonate, Cocamidopropyl hydroxysultaine, Salicylic acid, Charcoal powder, Sh-oligopeptide-78, Panthenol, Glycerin, Sodium phytate, Guar hydroxypropyltrimonium chloride, Caprylyl glycol, Caprylhydroxamic acid, Citric acid, Potassium hydroxide, Sodium hydroxide, Parfum, Benzyl salicylate, Limonene
Sources
- Final Report On the Safety Assessment of Sodium Alpha-Olefin Sulfonates
- Salicylic acid as a peeling agent: a comprehensive review
- Beta Hydroxy Acids
- A review of toxicity from topical salicylic acid preparations
- Glycolic Acid Peels Versus Salicylic–Mandelic Acid Peels in Active Acne Vulgaris and Post‐Acne Scarring and Hyperpigmentation: A Comparative Study