Collagen & Peptide NutritionNutrition and collagen guides

Nutrition comparison

Endocare Renewal Retinol Serum - 0.2% Pure Retinol Versus Pixi Beauty Collagen & Retinol Serum

This anti-aging serum is formulated around Niacinamide and Retinol to soften the look of wrinkles and refine skin texture. This anti-aging serum is formulated around Retinol and Acetyl Heptapeptide-4 to soften the look of wrinkles and refine skin texture.

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  • This anti-aging serum is formulated around Niacinamide and Retinol to soften the look of wrinkles and refine skin texture.
  • This anti-aging serum is formulated around Retinol and Acetyl Heptapeptide-4 to soften the look of wrinkles and refine skin texture.