Each Ascorbyl Tetraisopalmitate and Ethyl Ascorbic Acid are well known derivatives of Vitamin C used in skincare formulations, but they have got distinctive properties that make them suitable for different skin problems and formulations.
one. Ascorbyl Tetraisopalmitate:
Solubility: Oil-soluble
Stability: Very stable; fewer vulnerable to oxidation when compared to pure Vitamin C
Penetration: Its oil-soluble mother nature will allow it to penetrate further to the skin, reaching the lipid layer for enhanced success.
Main Advantages:
Strong antioxidant motion
Stimulates collagen manufacturing
Minimizes hyperpigmentation and evens pores and skin tone
Presents anti-aging benefits by smoothing great traces and wrinkles
Considerably less irritating and more ideal for delicate skin types
Usage: Popular in anti-getting old and brightening serums, creams, and sunscreens.
two. Ethyl Ascorbic Acid:
Solubility: Water-soluble
Security: Moderately secure when compared with pure ascorbic acid; much more secure than L-ascorbic acid but less secure than Ascorbyl Tetraisopalmitate.
Penetration: For a water-soluble sort, it works perfectly in hydrophilic environments and is also effective from the upper levels of your pores and skin.
Main Positive aspects:
Powerful brightening outcomes by inhibiting melanin production
Powerful antioxidant that protects in opposition to no cost radicals
Supports collagen synthesis, selling firmness and elasticity
Lightens dim spots and enhances pores and skin tone
Use: Usually located in brightening serums, lightweight formulations, and drinking water-dependent goods.
Critical Variations:
Solubility: Ascorbyl Tetraisopalmitate is oil-soluble, which makes it suited to oil-based formulas and further pores and skin penetration, While Ethyl Ascorbic Acid Ethyl Ascorbic Acid is h2o-soluble, ideal for lightweight, water-based mostly solutions.
Steadiness: Ascorbyl Tetraisopalmitate tends to be a lot more steady, specifically in extensive-term formulations, although Ethyl Ascorbic Acid is much more steady than pure Vitamin C but can even now degrade after some time.
Pores and skin Sensitivity: Ascorbyl Tetraisopalmitate is normally gentler and less likely to lead to discomfort, when Ethyl Ascorbic Acid is well suited for lots of pores and skin styles but can be a little bit more annoying for incredibly delicate skin.
Conclusion:
Each Ascorbyl Tetraisopalmitate and Ethyl Ascorbic Acid provide excellent Advantages as Vitamin C derivatives, but They're selected according to formulation needs. Ascorbyl Tetraisopalmitate is perfect for further penetration and oil-based mostly goods, whilst Ethyl Ascorbic Acid works perfectly in drinking water-based Ethyl Ascorbic Acid mostly goods having a deal with brightening and antioxidant defense.