Cetaphil Healthy Radiance Antioxidant-C Serum Hypoallergenic Fragrance Free 1 oz
Analysis updated June 2026 · How Scout scores
At a glance
Summary
This serum contains beneficial ingredients like sodium ascorbyl phosphate and niacinamide, which are known for their antioxidant and skin-brightening properties. The product is fragrance-free, reducing the risk of irritation, and does not contain harsh chemicals or endocrine disruptors. However, it includes some synthetic compounds like butylene glycol and bis-PEG-18 methyl ether dimethyl silane, which slightly lower its score due to their processed nature.
Key ingredients 6
Sodium Ascorbyl PhosphateVery Good
This stabilized form of vitamin C provides antioxidant properties that help protect skin from environmental damage and brighten the complexion.
See more about Sodium Ascorbyl Phosphate →NiacinamideGood
Niacinamide is a form of vitamin B3 that supports skin barrier function and can improve the appearance of uneven skin tone.
See more about Niacinamide →WaterNeutral
Water is the base of the formulation — inert.
See more about Water →Methyl Gluceth-20Neutral
Methyl Gluceth-20 is a humectant that helps retain moisture in the skin, contributing to hydration without strong positive or negative effects.
See more about Methyl Gluceth-20 →Butylene GlycolNeutral
Butylene Glycol acts as a solvent and moisturizer, aiding in product stability and skin hydration without significant benefits or risks.
See more about Butylene Glycol →Bis-PEG-18 Methyl Ether Dimethyl SilaneBad
This ingredient is used as a silicone-based film former, which can sometimes cause skin irritation or clog pores in sensitive individuals.
Processing
Processed Foods
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