Ultimate A

This vitamin A serum serves as a quintessential skin regulator, fostering the renewal of healthy skin, regulating oil production, and addressing concerns like visible lines and uneven skin tone. Enhanced with liposomally encapsulated retinol, the serum delivers its potent yet gentle benefits effectively, making it suitable for revitalising even the most sensitive types of skin. It is an essential daily product for those aiming to maintain clear, balanced, and youthful radiant skin.


Synergie Skin offers a range of Vitamin A formulations tailored to different skin needs and tolerance levels:

  • Ultimate A: Features stabilised retinol with moderate potency and a low irritation profile, making it the go-to Vitamin A serum for beginners and individuals with sensitive skin.
  • RetiFol: Contains encapsulated retinol, also with moderate potency and a low irritation profile, suitable for all skin types except those that are sensitive. New Vitamin A users are advised to start with Ultimate A and consider transitioning to RetiFol after 3-6 months, depending on how well their skin tolerates the product.
  • Acceler-A: Formulated with hydroxy-pinacolone retinoate, this serum has a high potency level and a moderate potential for irritation, designed for those who are accustomed to using Vitamin A products.
  • A+: Also containing hydroxy-pinacolone retinoate, this is a high potency option with a moderate irritation profile. A+ is not available for online purchase and is exclusively prescribed by Synergie Practitioners after a thorough skin assessment.


  • It smooths the skin’s texture by promoting regular and balanced cell renewal, contributing to a more refined complexion.
  • The formula works to even out skin tone and can help reverse the appearance of sun damage, restoring a more uniform and radiant appearance.
  • By regulating oil production, it effectively reduces breakouts and congestion, leading to clearer skin.
  • The vitamin A stimulates collagen production, which is essential in diminishing fine lines and wrinkles, resulting in a firmer, more youthful-looking skin.
Aqua (Pure Australian Rain Water), Betaine, Alcohol (Grain Derived), Polysorbate 85, Glycerin, Methylpropanediol, Betaine, Sodium Pca, Pentylene Glycol, Lecithin, Caprylyl Glycol, Carbomer, Polysorbate 80, Pelargonium Capitatum (Rose Geranium) Leaf Extract, Hydrolyzed Wheat Protein, Retinol, Polysorbate 20, Phenylpropanol, Phospholipids, Potassium Phosphate, Sodium Benzoate, Sodium Hydroxide, Geraniol, Citronellol, Linalool.As part of Synergie Skins commitment to innovation, Synergie formulations are updated from time to time. Always refer to the ingredient list on the box for the most current version.
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