Pixi Beauty Botanical Collagen & Retinol Serum — Efficacy 4.4/5.0, Safety 4.4/5.0 | DemythSkin
++++
[ DemythSkin Verdict ]
Pixi Beauty Botanical Collagen & Retinol Serum

Pixi Beauty Botanical Collagen & Retinol Serum

SerumAnti-Aging
Efficacy
Strong
4.4 / 5.0
Safety
Safe
4.4 / 5.0
System Verdict
This is a legitimately active retinol + niacinamide serum with decent peptide window-dressing, but the ‘collagen’ story is marketing fluff built on plant gum and transient texture. Efficacy is driven by mid-list retinol (supported by cyclodextrin), meaningful-position niacinamide and a small peptide cocktail, but lack of clear retinol %, basic water–glycerin base, and reliance on a plant gum instead of true collagen keep this from being a top-tier anti-aging formula; it’s solid, not clinic-grade.
Active Ingredients Detected
S Tier: Gold StandardsHigh Clinical Proof | Skin-Transformative
RetinolAscorbic Acid
A Tier: Good BasicsProven Results
Aqua/Water/EauGlycerinNiacinamideArginine
B Tier: Supporting IngredientsPromising Ingredients
Citric AcidAcetyl Heptapeptide-4Nicotiana Benthamiana Hexapeptide-40 sh-Polypeptide-47Xanthan GumCarbomerPotassium SorbateSodium BenzoatePentylene GlycolHydroxypropyl CyclodextrinSodium PhytateCaprylyl GlycolPhenoxyethanol
C Tier: Marketing IdolsHype | Limited or Weak Data
Rosmarinus Officinalis (Rosemary) ExtractAnthemis Nobilis (Chamomile) ExtractAcacia Senegal Gum (Botanical collagen)
Analyze on DemythSkin

DemythSkin is an independent ingredient analyzer. Scores are computed by a deterministic rubric from published clinical evidence — no brand pays for a score.