

DAMAGE SHIELD pH protective shampoo
K18
Overview
The K18 DAMAGE SHIELD pH protective shampoo aims to repair and protect hair from damage, primarily through the use of SH-Oligopeptide-78. While the concept of a keratin-mimicking peptide is promising, the lack of extensive independent research makes it difficult to definitively assess its effectiveness. Panthenol contributes moisturizing benefits to the hair.
The Good
Contains Panthenol, a known hair moisturizer
Formulated with multiple cleansing agents for effective hair cleaning
May help repair damaged hair due to SH-Oligopeptide-78
The Bad
Limited independent research on SH-Oligopeptide-78 efficacy
Potential for scalp irritation from surfactants
Reliance on product claims without strong clinical validation
Is it for you?
Best For: Individuals with damaged or chemically treated hair, those seeking gentle cleansing
Skip If: You have known allergies to any ingredients or prefer highly clarifying shampoos.
Ingredients Analysis
PANTHENOL
0 mgGLYCERIN
0 mgSODIUM PHYTATE
0 mgCAPRYLYL GLYCOL
0 mgBENZOIC ACID
0 mgCITRIC ACID
0 mgSODIUM CHLORIDE
0 mgLIMONENE
0 mgHow to Use
Apply to wet hair, massage into scalp and hair, then rinse thoroughly. Follow with conditioner if desired.
As needed (e.g., 2-3 times per week)
During shower/bath
During hair washing routine
Who Should Use This
Best For:
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