Products are split into three levels based on ingredient labels

GO
Best choice
SLOW
Contains ingredients with possible health concerns
STOP
Contains harmful ingredients
STOP

CLINICAL+ SKIN

Retinol + Peptide Refining Serum

Last verified: February 20, 2026

  • Isopentyldiol
  • Dimethyl Isosorbide
  • Ethoxydiglycol
  • Glycine Soja (Soybean) Oil
  • Retinol
  • Bakuchiol
  • Ascorbic Acid
  • Tetrahexyldecyl Ascorbate
  • Tocopherol
  • Purified Water
  • Ceramide Ap
  • Ceramide Eop
  • Ceramide Np
  • Ceramide Ng
  • Superoxide Dismutase
  • Palmitoyl Tripeptide-38
  • Niacinamide
  • Ubiquinone
  • Allantoin
  • Macrocystis Pyrifera (Kelp) Extract
  • Melia Azadirachta Leaf/Flower Extract
  • Curcuma Longa (Tumeric) Root Extract
  • Lawsonia Inermis (Henna) Flower/Fruit/Leaf Extract
  • Ocimum Sanctum Leaf Extract/Ocimum Basilcum Flower/Leaf Extract
  • Bisabolol
  • Sodium Hyaluronate
  • Squalane
  • Cholesterol
  • Phytosphingosine
  • Hydroxypropyl Cyclodextrin
  • Neem Flowers Amino Acids
  • Mica
  • Carbomer
  • Glycerin
  • Xanthan Gum
  • Sodium Lauroyl Lactylate

Why This Product is Rated STOP

Retinol + Peptide Refining Serum by CLINICAL+ SKIN has been evaluated by Million Marker and contains ingredients with known health concerns. This product is rated STOP, indicating higher concern.

We recommend avoiding STOP-rated products and seeking safer alternatives from our GO or SLOW categories.

Learn more about how Million Marker scores products →

Frequently Asked Questions

Retinol + Peptide Refining Serum by CLINICAL+ SKIN - Non-toxic Facial Care product rated STOP by Million Marker, free from BPA, phthalates, and parabens

Please note that product images displayed on this page are obtained from third-party sources and provided for informational purposes only. Manufacturers and retailers may change product packaging, labeling, ingredients, or appearance without notice, so images may not reflect the most current version. Million Marker does not guarantee the accuracy of product images.