Ectoine (Tetrahydromethylpyrimidine Carboxylic Acid)

Multifunctional skin care active ingredient for natural cell protection and barrier repair

Product Overview & Features

Multifunctional skin care active ingredient for natural cell protection and barrier repair

Ectoine, also known as tetrahydromethylpyrimidinecarboxylic acid, is a cyclic amino acid derivative produced through a biological fermentation process. Its molecules have a highly polar structure. One molecule of ectoine can complex four to five water molecules, forming a stable "hydration protective shell" around cells to help resist external environmental pressure. It has been included in the "Catalogue of Used Cosmetic Raw Materials (2021 Edition)", with an applicable pH range of 4.0-8.0 and good water solubility. It can be combined with hyaluronic acid, panthenol, etc. to enhance moisturizing and repairing, and synergizes with vitamin C and niacinamide to enhance antioxidant and brightening properties. Applicable dosage forms include essences, creams, masks, sunscreen and cleansing products.

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Chemical Formula
C6H10N2O2
Applicable Standard
T/CHCIA 016‑2023
CAS No.
96702-03-3
Product Characteristics
White or white like crystals or powder, odorless, water-soluble
Packaging
1kg bag, 20Kg drum
Ectoine (Tetrahydromethylpyrimidine Carboxylic Acid) — White powder

Product Applications

Barrier Protection

Forms a hydration protective film on the skin surface, reduces transepidermal water loss, and enhances the ability of the stratum corneum to resist external stimulation. It is suitable for sensitive skin and skin with damaged barrier.

Anti-photoaging

Reduce UV-induced DNA damage, protect Langerhans cells, inhibit matrix metalloproteinase activity, reduce collagen degradation, and delay photoaging.

Long Lasting Moisturizing

One molecule of ectoine can complex four to five water molecules, structuring the free water in cells, locking in long-lasting moisture, while resisting pollution and blue light damage.

Anti-inflammatory and Soothing

Inhibits the release of inflammatory factors, reduces redness, burning and other inflammatory reactions, and has a relieving effect on rosacea, contact dermatitis, etc. It is mild in nature and suitable for sensitive skin.

Personal care
Personal care