Phloretin
A plant polyphenol antioxidant from apple. It helps protect skin from free radicals and even out tone. Well tolerated.
Evidence by route
Topical application
An antioxidant active. Safe.
- CIR Cosmetic Ingredient Review safety assessment
How to read tiers A–F
- BLimited evidence. One RCT or several controlled studies with limitations
Tolerability and safety
- Irritation potential
- Low
- Allergen risk
- Low
- Pregnancy
- Safe
- Suitable for
- Normal, Dry, Combination, Oily, Sensitive
About this ingredient
Phloretin is a plant-derived antioxidant polyphenol found in apple and its peel. Its INCI name is Phloretin. In a formula it helps defend the skin against free radicals and supports a more even tone. On efficacy: phloretin has reasonable support as an antioxidant. It works well alongside vitamin C and ferulic acid, a classic combination that strengthens protection against oxidative stress and light. As a supportive antioxidant it is a solid active, though on its own it is not a strong brightener. Applied topically it has no systemic relevance, so it can be used during pregnancy and breastfeeding. Tolerance is high, with a low irritation and allergy potential, and it suits sensitive skin. Most people see no reaction.
Frequently asked questions
Is Phloretin safe during pregnancy?
Phloretin is considered safe during pregnancy at typical cosmetic concentrations. Systemic absorption through the skin is minimal.
What skin types is Phloretin for?
Phloretin suits: normal, dry, combination, oily, sensitive.
What is Phloretin and what does it do in cosmetics?
A plant polyphenol antioxidant from apple.
What's the INCI name for Phloretin?
The INCI name is Phloretin.
See Phloretin in a product composition right on the store page
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