KAZU COLLAGEN AND PEPTIDE renewing serum
KAZU
Overview
The KAZU Collagen and Peptide Renewing Serum contains ingredients with a reasonable scientific basis for anti-aging and skin health. However, the exact concentration of the main 'Collagen and Peptide' blend is undisclosed, making it difficult to ascertain optimal dosing for clinical efficacy observed in research. Specific peptides like Acetyl Hexapeptide-8 are included, which have some research backing for wrinkle reduction, but their effective concentration in this product is also not specified.
The Good
Contains Sodium Ascorbyl Phosphate, a stable and effective vitamin C derivative for antioxidant and anti-aging benefits.
Includes Acetyl Hexapeptide-8, a peptide with some research supporting its role in reducing wrinkle appearance.
Formulated with humectants like Glycerin and Betaine for skin hydration.
The Bad
The 'Collagen and Peptide' blend lacks specific ingredient concentrations, making it difficult to verify if key actives are present at effective doses.
Topical collagen's ability to deeply penetrate the skin and stimulate endogenous collagen production is debated; its primary benefit might be surface-level hydration.
Contains added Fragrance, a common allergen and irritant for sensitive skin.
Is it for you?
Best For: Individuals looking to improve skin elasticity, reduce fine lines, and promote a more youthful appearance.
Skip If: You have known allergies to any listed ingredients or extremely sensitive skin without patch testing.
Ingredients Analysis
Water
0 mgGlycerin
0 mgButylene Glycol
0 mgBetaine
0 mgCarbomer
0 mgCaprylyl Glycol
0 mgPropanediol
0 mg1,2-Hexanediol
0 mgTromethamine
0 mgTropolone
0 mgFragrance
0 mgDisodium EDTA
0 mgHow to Use
Apply a few drops to clean face and neck, gently massage until absorbed.
Daily
Morning and/or Evening
After cleansing and toning, before moisturizer
Who Should Use This
Best For:
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