Profile: Pyrrolidone Carboxylic Acid (PCA)
Commonly known as: Pidolic acid, pyrrolidone acid, 1-pyrroline-5-carboxylic acid, δ-1-pyrroline-5-carboxylic acid, pyroglutamic acid.
I.N.C.I. list name: PCA.
Extraction process: Dehydration of Glutamic Acid.
Source: Synthetic.
Botanical name: /
Family: /
Extracted part of the plant: /
Origin, provenance:
Chemical properties: A cyclic derivative of glutamic acid; Molecular mass: 113.114 g/mol.
Properties: Emulsion, true aqueous solution, suspension, balm.
Required dosage in cosmetic products: Generally used at a minimum of 10%.
Function: Moisturising agent, humectant agent.
Specificities: Humectant, moisturising.
Benefits: All skin types, particularly dry and dehydrated skin.
Details
Properties
Humectant: Ability to maintain a level of hydration within the upper layer of the epidermis.
Protector: Boosting the protective function of the skin barrier by stimulating the process of epidermal differentiation.
Usage
Facial Care (eye contour creams, serums, moisturising creams, peelings, toning lotions);
Hair Care (hair masks, conditioners, shampoos);
Makeups (foundations).
Method of Preservation
Store in a dry, cool and well-ventilated place, away from light and heat.
Contraindications, Usage Precautions
Non-irritating, this ingredient is well tolerated by all skin types, even those prone to sensitive skin.
and its complex needs.
Keep the essential.
Our formulas are short, with only essential ingredients.
Made in France
