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Trimethylglycine - betaine (Trimethylglycine)


Product Versions

  • Trimethylglycine 25g

    Price € 2.85 (incl. IVA 22%)
    In stock
  • Trimethylglycine 50g

    Price € 4.50 (incl. IVA 22%)
    Low stock
  • Trimethylglycine 100g

    Price € 7.40 (incl. IVA 22%)
    Out of stock


Trimethylglycine (pure betaine anhydrous powder) - Trimethylglycine (betaine) - 25, 50 and 100g



Flower Tales Trimethylglycine (TMG) is a pure and natural product. TMG is an aminoacid obtained from beets. Sometimes also known as betaine, it is not to be confused with cocoamidopropyl betaine, a surfactant. It is used primarily as a stabilising agent, although it also has humectant, soothing and conditioning properties. It promotes skin hydration, cellular metabolism, has an anti-oxidant action and is well tolerated even by sensitive skin. Its neutral ionic charge (TMG is a zwitterion) makes it a poly-functional ingredient.

Solubility: Water soluble


1-8% (10% max), most commonly 2-5% in A Phase or C Phase. Do not heat over 40°C.

  • As a solubiliser for salicylic acid and allantoin: Mix 50% water and 50% TMG, then disperse the salicylic acid or the allantoin. For salicylic acid, adjust the pH to 4.5-5.5
  • As a buffer for acid pH, particularly in formulas with salicylic acid. Dosage: 4-5%.
  • As a stabiliser
  • As a humectant and moisturising agent. Dosage: 2-4%
  • As a skin or hair conditioning agent. Dosage: 1-2% max
  • To mitigate other aggressive ingredients, such as some primary and secondary surfactants. Dosage 4-5%; pH of final product: 4.5-5.5. When used in combination with surfactants, TMG gives a thicker and more durable foam.


APPLICATIONS: emulsions; shampoos; shower gels; hair conditioners and masks; exfoliants; post-peeling creams; protective creams; toothpastes.

Packaging: 10g Tub with “easy open” pressure lid+ precision measuring spoon. 50g/100g Stand-up envelope.

Please ensure the product is properly resealed after use in its packaging to preserve it effectively.


For External use only. Keep out of reach of children. Do not apply directly to the skin.

No GMOs. Not tested on animals. Not treated with ionising radiations

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