Best For Skin Types
All, Dry, Sensitive
Addresses
Usage Frequency
Daily
What Is Calophyllum Tacamahaca Seed Extract?
Calophyllum tacamahaca seed extract is derived from the seeds of a tropical tree native to Central and South America. In skincare formulations, it functions primarily as a humectant and skin conditioning agent, working to attract and retain water within the skin's outer layers.
The extract contains natural compounds that support the skin's ability to hold moisture, making it a gentle alternative to synthetic humectants. It is typically used at modest concentrations within moisturising serums, creams and lotions.
How It Works
Humectants work by hygroscopic action, meaning they have an affinity for water molecules. Calophyllum tacamahaca seed extract draws ambient moisture from the air and deeper skin layers toward the epidermis, where it binds to proteins and other molecules in the stratum corneum. This helps skin feel more hydrated and plump.
The extract also contains natural emollients that soften and condition the skin surface, reducing dryness and improving overall tactile smoothness.
Clinical Evidence & References
Published clinical data specific to Calophyllum tacamahaca seed extract in skincare is limited. However, the ingredient is established in cosmetic use as a humectant and skin conditioner, and related plant extracts from the Calophyllum genus have been studied for moisturising and skin-conditioning properties.
In formulated products, it performs a supporting role alongside other humectants and emollients. Its efficacy depends on concentration, formulation stability, and the presence of complementary ingredients like glycerin or hyaluronic acid.
How to Use
Calophyllum tacamahaca seed extract is typically encountered in leave-on products such as moisturising serums, creams and body lotions. For best results, apply to damp skin to maximise the ingredient's ability to bind water. It pairs well with other humectants and can be used daily as part of a standard skincare routine.
Safety & Precautions
Frequently Asked Questions
From the Clinic
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Butylene Glycol
Often included in a skin care formula to enhance the texture and penetration | Known to be hygroscopic, meaning it can increase skin’s water content (aka hydration)
C12-13 Alkyl Glyceryl Hydrolyzed Hyaluronate
A lightweight humectant that delivers hydration without heaviness
Calcium PCA
Key component of skin’s natural moisturising factor As a skin care ingredient, this mineral electrolyte helps replenish skin’s barrier
Calothrix Crustacea
A marine-derived humectant that draws moisture into the skin
Camellia Euryoides Leaf Extract
A plant extract that conditions and hydrates the skin through natural emollient properties
Camellia Sinensis Seed Extract
A plant extract that may help regulate sebum production and reduce stress-related skin inflammation
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