Prunus Amygdalus Dulcis Seed Extract
INCI: PRUNUS AMYGDALUS DULCIS SEED EXTRACT
Reviewed by Emma · Last updated 14 Aug 2026
A polyphenol-rich plant extract that conditions and supports skin's natural defences
Best For Skin Types
All, Sensitive, Combination
Addresses
Usage Frequency
Daily
Prunus Amygdalus Dulcis Seed Extract products at Skintique
View all →What Is Prunus Amygdalus Dulcis Seed Extract?
Prunus Amygdalus Dulcis Seed Extract is derived from sweet almond seeds and skin. It is a concentrated source of bioactive compounds, primarily polyphenols such as proanthocyanidins and chlorogenic acid. These plant compounds have been traditionally valued for their antioxidant properties and are increasingly studied for their potential role in skincare formulations.
In cosmetics, this ingredient functions primarily as a skin conditioner, helping to maintain skin hydration and support the skin's barrier function. It appears in a relatively small proportion of skincare products, suggesting it remains a specialised rather than mainstream ingredient.
How It Works
The polyphenols in almond seed extract work primarily through their antioxidant capacity, meaning they can stabilise free radicals that would otherwise damage skin cells and contribute to signs of ageing and inflammation. This protective mechanism may help reduce oxidative stress at the skin surface.
Additionally, these compounds appear to have mild antimicrobial properties in laboratory settings, though the concentrations used in skincare products and their practical effect on skin remain areas where further research would be valuable.
Clinical Evidence & References
Research on almond-derived polyphenols has focused primarily on laboratory and test-tube studies demonstrating antioxidant and antimicrobial activity. These findings are promising but do not yet constitute robust clinical evidence of benefit when applied to skin in typical product formulations.
In-vivo studies (testing on human skin) are limited, so whilst the polyphenol content is well-documented, we cannot yet confidently claim specific clinical outcomes for skincare use. The ingredient's inclusion in formulations is based on its conditioning properties and the theoretical benefits of its bioactive compounds rather than extensive human trials.
Published Research
How to Use
Almond seed extract typically appears in serums, creams, and treatment products at low concentrations. Use as directed by the product; there is no evidence that higher concentrations improve results. If you have a known almond allergy, exercise caution, as cross-reactivity with topical almond extracts is theoretically possible, though rare.
Safety & Precautions
Frequently Asked Questions
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Take the skin quizOther forms of Prunus Amygdalus Dulcis Seed Extract
These appear on ingredients lists under different names but are the same substance. Prunus Amygdalus Dulcis Seed Extract is the common form.
Related Ingredients
Prunus Amygdalus Dulcis Fruit Extract
An extract rich in polyphenols and fatty acids derived from almond skin
Prunus Amygdalus Dulcis Protein
A plant-derived conditioning agent derived from almond kernel protein
Prunus Amygdalus Dulcis Seed Meal
Ground almond kernel that gently removes dead skin cells through mechanical exfoliation
Prunus Amygdalus Dulcis Shell Powder
A natural exfoliating powder derived from almond shells
Prunus Amygdalus Dulcis Bud Extract
A plant extract that conditions and softens the skin barrier
Prunus Amygdalus Dulcis (Sweet Almond) Fruit Extract
Prunus amygdalus dulcis (sweet almond) fruit extract is expressed from almonds
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