Chlorella Vulgaris Extract
What is Chlorella Vulgaris Extract?
Green Caviar Extract is derived from Chlorella vulgaris, a nutrient-dense green microalgae often dubbed 'green caviar' due to its caviar-like appearance and high-value nutritional profile. Rich in chlorophyll, proteins, vitamins (A, B-complex, C, E), minerals (iron, zinc, magnesium), and antioxidants like beta-carotene and lutein, it is used in skincare for its regenerative and protective properties. It supports cellular renewal, detoxification, and provides a plumping effect by promoting collagen synthesis and hydration.
Roles in Formulation
This ingredient serves the following purposes in cosmetic formulations:
Emollient
Softens and smooths skin by filling in surface roughness and improving slip; can also help reduce moisture loss when paired with occlusives and film formers.
Moisturising
Improves skin hydration and comfort by combining water-binding (humectant) and barrier-supporting (emollient/occlusive) mechanisms to reduce dryness.
Skin protecting
Forms a barrier to protect skin from external irritants.
Skin conditioning agent
Maintains skin softness, smoothness, and flexibility.
Soothing
Helps reduce the feeling of discomfort and visible irritation by supporting skin calmness, often through anti-irritant, barrier-supporting, or cooling mechanisms.
Antioxidant
Slows oxidation of oils, fragrances, and sensitive actives to improve shelf life and reduce rancidity or color change; sometimes also supports skin protection from oxidative stress.